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2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons Latest Wireless Options for the Last Mile Image source: Telecoms.com “Arqiva, Samsung to trial 5G fixed wireless in London soon” by Tim Skinner, 2/24/2017

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Page 1: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Image source: Telecoms.com “Arqiva, Samsung to trial 5G fixed wireless in London soon” by Tim Skinner, 2/24/2017

Page 2: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Image source: Telecoms.com “Arqiva, Samsung to trial 5G fixed wireless in London soon” by Tim Skinner, 2/24/2017

Page 3: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA OVERVIEW& “SOOTH”

Page 4: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Chris Konechne, Project Engineer1981 Engebretson Ave.Slayton, MN 56172(507) [email protected]

FWA SYSTEMTYPES & FITS

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA OVERVIEW& “SOOTH”

Page 5: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Pete McNally, Founder & Principal1515 Linden St, Ste. 210Des Moines, IA 50309(515) [email protected]

STRUCTURES WILLBE NEEDED!

Chris Konechne, Project Engineer1981 Engebretson Ave.Slayton, MN 56172(507) [email protected]

FWA SYSTEMTYPES & FITS

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA OVERVIEW& “SOOTH”

Page 6: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Chris Konechne, Project Engineer1981 Engebretson Ave.Slayton, MN 56172(507) [email protected]

Pete McNally, Founder & Principal1515 Linden St, Ste. 210Des Moines, IA 50309(515) [email protected]

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA SYSTEMTYPES & FITS

STRUCTURES WILLBE NEEDED!

FWA OVERVIEW& “SOOTH”

Page 7: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual Meeting

Warren Vande Stadt, Sr. Technology Leader - Wireless2211 N. Minnesota St.Mitchell, SD 57301

(605) [email protected]

Iowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

OVERVIEW

Page 8: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Topics❑The Fixed Wireless

Access “Sooth”

❑Will 5G Help? (& What Is It?)

OVERVIEW – Latest Wireless Options for the Last Mile

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Page 9: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

I. The Broadband of Today is the Narrowband of Tomorrow.

II. For Fiber-like SLAs for FWA, one must get Really Close.

III. Wireless Efficiency improvements from afar will be modest, and can be complex & costly.

IV. FWA is likely to struggle as a Long-Term rural solution.

Wireless Truths

Page 9

Page 10: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

During AT&T’s earnings call with investors on Jan. 30,

CEO Randall Stephenson predicted that fixed 5G

wireless will have enough broadband capacity for

consumers to access streaming video services similar

to what cable broadband offers today. “…particularly as we turn up mmWave spectrum,”

Stephenson said. “That’s where the capacity and the

performance comes from…”

Page 10

Source: “Marek’s Take: Will fixed 5G be a broadband savior for wireless operators?” by Sue Marek, FierceWireless, Feb 4, 2019; emphasis added

Page 11: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Fixed Broadband Demand

Time

Today

Tomorrow

¯

Yesterday

¯

¯

¯

Mb

ps

¯

Page 11

Page 12: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Fixed Broadband Demand

Wireless Capacity

Time

Today

Tomorrow

¯

Yesterday

¯

¯

¯

Mb

ps

¯

Usual Wireless Industry promotion:

Tomorrow’s capacity for Today’s Fixed demand

Page 12

Page 13: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Fixed Broadband Demand

Wireless Capacity

Time

Today

Tomorrow

¯

Yesterday

¯

¯

¯

Mb

ps

¯

Usual Wireless Industry promotion:

Tomorrow’s capacity for Today’s Fixed demand

Reality to Date: Current Wireless capacities

have been more suitable for Yesterday’s Fixed demand

Page 13

Page 14: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Fixed Broadband Demand

Wireless Capacity

Time

Today

Tomorrow

¯

Yesterday

¯

¯

¯

Mb

ps

¯

??

Usual Wireless Industry promotion:

Tomorrow’s capacity for Today’s Fixed demand

Reality to Date: Current Wireless capacities

have been more suitable for Yesterday’s Fixed demand

Will Tomorrow’s Wireless be

Sufficient for Tomorrow’s Fixed demand?

Page 14

What will fixed broadband demand be by the time Rural FWA can deliver Fiber-like SLAs?

Page 15: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Best Buy Super Bowl commercial 2013

Page 15

Will 5G Help Us Provide this Rural Broadband?(and What the Heck Is It?)

Page 16: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

During AT&T’s earnings call with investors on Jan. 30,

CEO Randall Stephenson predicted that fixed 5G

wireless will have enough broadband capacity for

consumers to access streaming video services similar

to what cable broadband offers today. “…particularly as we turn up mmWave spectrum,”

Stephenson said. “That’s where the capacity and the

performance comes from…”

Page 16

What will fixed broadband demand be by the time Rural FWA can deliver Fiber-like SLAs?

Source: “Marek’s Take: Will fixed 5G be a broadband savior for wireless operators?” by Sue Marek, FierceWireless, Feb 4, 2019; emphasis added

Page 17: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

During AT&T’s earnings call with investors on Jan. 30,

CEO Randall Stephenson predicted that fixed 5G

wireless will have enough broadband capacity for

consumers to access streaming video services similar

to what cable broadband offers today. “…particularly as we turn up mmWave spectrum,”

Stephenson said. “That’s where the capacity and the

performance comes from…”

Page 17

What will fixed broadband demand be by the time Rural FWA can deliver Fiber-like SLAs?

Source: “Marek’s Take: Will fixed 5G be a broadband savior for wireless operators?” by Sue Marek, FierceWireless, Feb 4, 2019; emphasis added

Page 18: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Best Buy Super Bowl commercial 2013

Page 18

Will 5G Help Us Provide this Rural Broadband?(and What the Heck Is It?)

Page 19: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Best Buy Super Bowl commercial 2013

Page 19

Will 5G Help Us Provide this Rural Broadband?(and What the Heck Is It?)

Page 20: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

5G: Actually Three Use Cases:1) Enhanced Mobile Broadband

10 x 4G – up to 10 Gbps! (Typ. 1.5 Gbps peak, 100 Mbps avg. in crowds)» Initially “Nomadic” (& Fixed) » Eventually for Mobile devices

• Seamless with surrounding macro-cells

2) Massive Machine Type Communications (Opposite of #1) Supporting a profuse proliferation of low power, low throughput sensors and actuators for the “IoT”

Page 20

Page 21: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

5G: Actually Three Use Cases:1) Enhanced Mobile Broadband

10 x 4G – up to 10 Gbps! (Typ. 1.5 Gbps peak, 100 Mbps avg. in crowds)» Initially “Nomadic” (& Fixed) » Eventually for Mobile devices

• Seamless with surrounding macro-cells

2) Massive Machine Type Communications (Opposite of #1) » Supporting a profuse

proliferation of low power, low throughput sensors and actuators for the “IoT”

» Could include Smart Farms

Page 21

Page 22: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

5G: Actually Three Use Cases:

3) Ultra-Reliable & Low Latency Communications

» Mission Critical applications requiring <4ms latency and/or 99.999% availability

» Examples• eHealth

• Drones

• Autonomous Vehicles• e.g., for collision avoidance, traffic

avoidance• Even fully driverless, freight &

passenger vehicles• Could include automated Tractors, e.g.

Page 22

Page 23: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Source: Qualcomm

All three have technically divergent requirements, but are handled under the one new 5G standard.

Page 23

5G: Actually Three Use Cases:

Page 24: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

• Exponential Demand Growth per Mobile User!

• What’s a Mobility Provider to DO?!

Spectrum

Page 24

What Is *Truly* Dictating 5G?

10 x 4G??

Wi-Fi

4G LTE

And crowds of Users!

Page 25: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

More Power?

Page 25

What Is *Truly* Dictating 5G?

10 x 4G??

• Exponential Demand Growth per Mobile User!

• What’s a Mobility Provider to DO?!

And crowds of Users!

Page 26: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

More Power?

Page 26

What Is *Truly* Dictating 5G?

10 x 4G??

• Exponential Demand Growth per Mobile User!

• What’s a Mobility Provider to DO?!

And crowds of Users!

Page 27: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Less Noise & Interference?

Page 27

What Is *Truly* Dictating 5G?

More Power?

10 x 4G??

• Exponential Demand Growth per Mobile User!

• What’s a Mobility Provider to DO?!

And crowds of Users!

Page 28: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Less Noise & Interference?

Page 28

What Is *Truly* Dictating 5G?

More Power?

10 x 4G??

• Exponential Demand Growth per Mobile User!

• What’s a Mobility Provider to DO?!

And crowds of Users!

Page 29: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

More Spectrum,

Channel

Bandwidth

Page 29

What Is *Truly* Dictating 5G?

10 x 4G??

Less Noise & Interference?

More Power?

• Exponential Demand Growth per Mobile User!

• What’s a Mobility Provider to DO?!

And crowds of Users!

Page 30: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

And/Or… Use

It Over and

Over Again!

More Spectrum,

Channel

Bandwidth

Page 30

What Is *Truly* Dictating 5G?

10 x 4G??

Less Noise & Interference?

More Power?

• Exponential Demand Growth per Mobile User!

• What’s a Mobility Provider to DO?!

And crowds of Users!

Page 31: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

→And/Or… Use It

Over and Over

Again!

More Spectrum,

Channel

Bandwidth

Page 31

What Is *Truly* Dictating 5G?

10 x 4G??

We’ll get to this,

but first…

Less Noise & Interference?

More Power?

• Exponential Demand Growth per Mobile User!

• What’s a Mobility Provider to DO?!

And crowds of Users!

Page 32: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

More Spectrum,

Channel

Bandwidth

Page 32

What Is *Truly* Dictating 5G?

10 x 4G??

We’ll get to this,

but first…

Less Noise & Interference?

More Power?

And/Or… Use It

Over and Over

Again!

• Exponential Demand Growth per Mobile User!

• What’s a Mobility Provider to DO?!

And crowds of Users!

Page 33: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

More Spectrum,

Channel

Bandwidth

Page 33

What Is *Truly* Dictating 5G?

10 x 4G??

We’ll get to this,

but first…

Less Noise & Interference?

More Power?

And/Or… Use It

Over and Over

Again!

• Exponential Demand Growth per Mobile User!

• What’s a Mobility Provider to DO?!

And crowds of Users!

Page 34: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

“Millimeter Wave”

Page 34

1G – 4G

Source: Anokiwave, published in RCR Wireless

What Is *Truly* Dictating 5G?• Where are they going to get all of this Capacity??

“Low-Band”

5G

10 x 4G??

“Mid-Band”, e.g. 3.5 GHz CBRS

Page 35: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

5G

“Millimeter Wave”

1G – 4G

Source: Anokiwave, published in RCR Wireless

But a Word about Wireless Frequencies…

Lower

Frequency

More range

and

penetration

power

Less

Throughput

Higher

Frequency

Less range

and

penetration

power

More

Throughput

Page 35

“Mid-Band”, e.g. 3.5 GHz CBRS

Page 36: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2G

3G – 4G

5G

1G

“Mid-Band”, e.g. 3.5 GHz CBRSPage 36

Lower

Frequency

More range

and

penetration

power

Less

Throughput

Higher

Frequency

Less range

and

penetration

power

More

Throughput

But a Word about Wireless Frequencies…

Page 37: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

So, Small Cells

not only use

Spectrum over

and over again…

Spectrum, Channel Bandwidth

Page 37

What Is *Truly* Dictating 5G?

This does play

into Small Cell

“Densification”…

Page 38: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Spectrum, Channel Bandwidth!!!

So, Small Cells

not only use

Spectrum over

and over again…

With mmWave,

each could have

5-20x more

Channel

Bandwidth &

Capacity, too

Page 38

What Is *Truly* Dictating 5G?

This does play

into Small Cell

“Densification”…

Page 39: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Macro

Cell

4G…

Page 39

Page 40: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

5G – Employs Dense Cell-Splitting (“Densification”); Same Capacity each Small Cell

Macro

Cell

Small Cell

Small Cell

Page 40

Page 41: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

5G – Employs Dense Cell-Splitting (“Densification”); Same Capacity each Small Cell

Macro

Cell

Page 41

Small Cell

Small Cell

Small Cells also permit eventual use of mmWave, with 5-20x wider channels and associated throughput.with beamforming, to get to that 10x 4G LTE, 10Gbps!!

Page 42: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

→And Even More

Use of It Over

and Over

Again…

More Spectrum,

Channel

Bandwidth

Page 42

What Is *Truly* Dictating 5G?• Exponential Demand Growth per Mobile User! And crowds of Users!

• What’s a Mobility Provider to Do?!

10 x 4G??

Page 43: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

5G – Employs Dense Cell-Splitting (“Densification”); Same Capacity each Small Cell

Macro

Cell

Page 43

Small Cell

Small Cell

Small Cells also permit eventual use of mmWave, with 5-20x wider channels and associated throughput...beamforming, to get to that 10x 4G LTE, 10Gbps!!

Page 44: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Macro

Cell

5G – Employs Dense Cell-Splitting (“Densification”); Even More Re-Use with Beamforming

Small Cell

Small Cell

Page 44

Small Cells also permit eventual use of mmWave, with 5-20x wider channels and associated throughput…with beamforming, to get to that 10x 4G LTE, 10Gbps

Page 45: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

I. The Broadband of Today is the Narrowband of Tomorrow.

II. For Fiber-like SLAs for FWA, one must get Really Close.

III. Wireless Efficiency improvements from afar will be modest, and can be complex & costly.

IV. FWA is likely to struggle as a Long-Term rural solution.

Wireless Truths

Page 45

Fixed Broadband Demand

Wireless Capacity

Time

Today

Tomorrow

¯

Yesterday

¯

¯

¯

Mb

ps

¯

??

Page 63

Page 46: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Macro

Cell

5G – Employs Dense Cell-Splitting (“Densification”); Even More Re-Use with Beamforming

Small Cell

Small Cell

Page 46

Small Cells also permit eventual use of mmWave, with 5-20x wider channels and associated throughput…with beamforming, to get to that 10x 4G LTE, 10Gbps

Page 47: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

I. The Broadband of Today is the Narrowband of Tomorrow.

II. For Fiber-like SLAs for FWA, one must get Really Close.

III. Wireless Efficiency improvements from afar will be modest, and increasingly complex & costly.

IV. FWA is likely to struggle as a Long-Term rural solution.

Wireless Truths

Page 47

Fixed Broadband Demand

Wireless Capacity

Time

Today

Tomorrow

¯

Yesterday

¯

¯

¯

Mb

ps

¯

??

Page 63

Page 48: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

700 MHz

850 MHz (Cellular)

2 GHz (PCS, AWS)

2.5 GHz (BRS/EBS)

3.5 GHz (Lightly Lic.)

2.4 GHz (Unlicensed)

5.8 GHz (Unlicensed)

3 sq. mi.

12 sq. mi.

30 sq. mi.

300 sq. mi

500 sq. mi.

2,650 sq. mi.

3,400 sq. mi.

YOUR MILEAGE MAY VARY! This is intended only to suggest relative ranges and coverage areas at FCC-authorized power levels among various single carrier frequencies, at a common Receive Signal Level (RSL) and noise floor throughout,

which may be above or below the lowest RSL at which a particular technology can operate, assuming sufficient SINR. Actual range will vary depending upon the actual signal level and quality targeted as well as numerous other factors, including

power level transmitted, elevation of transmitter and receiver antennas, directionality, gain and MIMO configuration of both the transmitting and receiving antennas, terrain, clutter, manmade interference and atmospheric and electromagnetic

conditions, among others.

Comparative

Coverage Areas at

Equivalent Signal

Quality

Millimeter Wave, Small Cells

0.03 sq. mi. ea. (10 shown)

Page 48

Is 5G a Rural (Non-Town) Solution?• Not with mmWave!

So no 10x 4G from mmWave’s huge channels

• But Mid-Band is high enough for feasible beamforming while still having some range

• Beamforming + MU-MIMO, Hi-Pwr UE, CoMP, wider Mid-Band channels, & other 4+G/5G efficiencies could improve Fixed Broadband to non-town Rural locations

Page 49: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Page 49

Page 50: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Wireless Truths

I. The Broadband of Today is the Narrowband of Tomorrow.

II. For Fiber-like SLAs for FWA, one must get Really Close.

III. Wireless Efficiency improvements from afar will be modest, and increasingly complex & costly…

IV. FWA is likely to struggle as a Long-Term rural solution.

Page 50

Fixed Broadband Demand

Wireless Capacity

Time

Today

Tomorrow

¯

Yesterday

¯

¯

¯

Mb

ps

¯

??

Page 63

Page 51: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

3 6 9 12 150Year®

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FWA

FTTP

18

The Fixed Wireless Appeal…

Page 51

Page 52: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Cumulative R

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The Fixed Wireless Appeal…

Page 52

Page 53: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Cumulative R

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The Fixed Wireless Appeal…

Page 53

Page 54: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Cumulative R

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The Fixed Wireless Appeal…

Page 54

Page 55: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

But Demand Growth is Not Flat–Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

Cumulative R

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Baseline (Mbps): 50

Page 55

Page 56: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

I. The Broadband of Today is the Narrowband of Tomorrow.

II. For Fiber-like SLAs for FWA, one must get Really Close.

III. Wireless Efficiency improvements from afar will be modest, and can be complex & costly.

IV. FWA is likely to struggle as a Long-Term rural solution.

Wireless Truths

Page 56

Page 57: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

I. The Broadband of Today is the Narrowband of Tomorrow.

II. For Fiber-like SLAs for FWA, one must get Really Close.

III. Wireless Efficiency improvements from afar will be modest, and can be complex & costly.

IV. FWA is likely to struggle as a Long-Term rural solution.

Wireless Truths

Page 57

Page 58: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

Page 58

Page 59: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

Baseline (Mbps): 0.768 1.5 3 6 12.5 25 50

20192001 2004 2007 2010 2013 20161998

Page 59

Page 60: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Baseline (Mbps): 0.768 1.5 3 6 12.5 25 50

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

3 6 9 12 150Year®

Cu

mu

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ve

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x ®

FWA

FTTP

182001 2004 2007 2010 2013 20161998

Page 60

Page 61: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

FTTP

182001 2004 2007 2010 2013 20161998

Baseline (Mbps): 50 100 150? 200? 250? 300? 350?

Page 61

Page 62: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

→And/Or Use It

Over and Over

Again

More Spectrum,

Channel

Bandwidth

Page 62

• Exponential Demand Growth per Mobile User! And crowds of Users!

• What’s a Wireless Provider to Do?!

What Is *Truly* Dictating 5G?

10 x 4G??

e.g., Cell-Splitting,

Ch. Concatenation,

Massive MIMO,

Beamforming, etc.

Only available

on higher,

shorter-haul

frequencies

Page 63: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

FTTP

182001 2004 2007 2010 2013 20161998

Baseline (Mbps): 50 100 150? 200? 250? 300? 350?

Page 63

Page 64: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

Example 75% CapEx increment, ≤ 200 Mbps≤ 100 Mbps

Baseline (Mbps): 50 100 200 400 800 1,600 3,200 !

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

FTTP

182001 2004 2007 2010 2013 20161998

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

Page 64

Page 65: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

FTTP

182016

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 Gbps !

Example 75% CapEx increment, ≤ 200 Mbps≤ 100 Mbps

Page 65

Page 66: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

FTTP

182016

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

Example 75% CapEx increment, ≤ 1,600 Mbps

Example 75% CapEx increment, ≤ 800 Mbps

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 Gbps !

Example 75% CapEx increment, ≤ 200 Mbps

Example 75% CapEx increment, ≤ 400 Mbps

≤ 100 Mbps

Page 66

Page 67: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

Example 75% CapEx increment, ≤ 1,600 Mbps

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 Gbps !

Example 75% CapEx increment, ≤ 200 Mbps

Example 75% CapEx increment, ≤ 400 Mbps

Example 75% CapEx increment, ≤ 800 Mbps

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

FTTP

18

Cum

ulativ

e Rev

enue,

1-Y

ear I

nitial

FW

A P

rove

-In

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

Page 67

Page 68: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment. Cumulativ

e Revenue, 2

-Year I

nitial F

WA P

rove-In

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWACum

ulativ

e Rev

enue,

1-Y

ear I

nitial

FW

A P

rove

-In

FTTP

18

Withoutcareful

planning, FWA

could still get Out of Hand,

especiallyfor the

Long Term

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

18 21 24 27 30

!!!

Cum

ulativ

e Rev

enue,

1-Y

ear I

nitial

FW

A P

rove

-In

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

FTTP

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 68

Page 69: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivefor FWA than Fiber…andeventually can require moretotal investment.

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

18 21 24 27 30

!!!

Cum

ulativ

e Rev

enue,

1-Y

ear I

nitial

FW

A P

rove

-In

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

FTTP

Withoutcareful

planning, FWA

could still get Out of Hand,

especiallyfor the

Long Term

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 69

Page 70: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

18 21 24 27 30

!!!

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

FTTP

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivethan for Fiber…andeventually can require moretotal investment.

Withoutcareful

planning, FWA

could still get Out of Hand,

especiallyfor the

Long Term

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 70

Page 71: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

18 21 24 27 30

!!!

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

FTTP

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivethan for Fiber…andeventually can require moretotal investment.

Withoutcareful

planning, FWA

could still get Out of Hand,

especiallyfor the

Long Term

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 71

Page 72: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

18 21 24 27 30

!!!

FTTP

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivethan for Fiber…andeventually can require moretotal investment.

Withoutcareful

planning, FWA

could still get Out of Hand,

especiallyfor the

Long Term

ROI - FTTP

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 72

Page 73: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

18 21 24 27 30

!!!

FTTP

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

FWA

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivethan for Fiber…andeventually can require moretotal investment.

Withoutcareful

planning, FWA

could still get Out of Hand,

especiallyfor the

Long Term

ROI - FWA

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 73

Page 74: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

18 21 24 27 30

!!!

FTTP

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

FWA

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivethan for Fiber…andeventually can require moretotal investment.

Withoutcareful

planning, FWA

could still get Out of Hand,

especiallyfor the

Long Term

ROI - FWA

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 74

Page 75: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

18 21 24 27 30

!!!

Cum

ulativ

e Rev

enue,

1-Y

ear I

nitial

FW

A P

rove

-In

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

FTTP

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivethan for Fiber…andeventually can require moretotal investment.

Withoutcareful

planning, FWA

could still get Out of Hand,

especiallyfor the

Long Term

ROI - FWA

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 75

Page 76: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

FWA

18 21 24 27 30

!!!

Cum

ulativ

e Rev

enue,

1-Y

ear I

nitial

FW

A P

rove

-In

Cumulative R

evenue, 2-Y

ear Initia

l FW

A Pro

ve-In

FTTP

Demand Growth is Exponential –Doubling Every 3 Years… …and cannot be ignored.

Capacity buildouts required to stay with Demand Growth are more frequent and proportionally expensivethan for Fiber…andeventually can require moretotal investment.

Withoutcareful

planning, FWA

could still get Out of Hand,

especiallyfor the

Long Term

ROI - FTTP

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 76

Page 77: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

• Comparative Costs (really only) for the “Drop”?

• Ease/Speed of Deployment vs. Future-Proof Values?

The Keys will be in determining:

• In-Town:

(~Same FTTN Cost)

Page 77

Page 78: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

The Keys will be in determining:

• Rural: Could a short-term ROI defray the cost of an inevitably required fiber build?

• Cumul. CapEx comparison including Demand Growth

• Fiber Prove-in & futureproof value

• ROI Comparison Long Term, if no exit strategy

FTTP

FWA

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

18 21 24 27 30

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 78

Page 79: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

The Keys will be in determining:

• Rural: How Modest of a service will be tolerated compared to your FTTP subs, & how long?

• Cumul. CapEx comparison including Demand Growth

• Fiber Prove-in & futureproof value

• ROI Comparison Long Term, if no exit strategy

FTTP

FWA

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

18 21 24 27 30

Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 79

Page 80: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

FTTP

FWA

3 6 9 12 150Year®

Cu

mu

lati

ve

Ca

pE

x ®

18 21 24 27 30

Withoutcareful

planning, FWA

could still get Out of Hand,

especiallyfor the

Long Term

The Keys will be in determining:

• Rural: How Modest of a service will be tolerated compared to your FTTP subs, & how long?

• Cumul. CapEx comparison including Demand Growth

• Fiber Prove-in Time & Futureproof value

• (Unless an exit strategy), ROI Comparison, Long Term Baseline (Mbps): 50 100 200 400 800 1.6 Gbps 3.2 6.4 12.8 25 50 Gbps

Page 80

Page 81: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

So have your eyes OPENwhen evaluating FWA

• There can be good fits for FWA, but…• No one solution fits all; different strengths & weaknesses for ea.• Have a competent engineering/consulting firm help you with:

• FWA Uses – Recommended and Not-Recommended• Best Spectrum/Technology Fit (if any) • Realistic:

• Speeds• Ranges• Especially Capacities,• Network Growth Requirements over Time, and • Associated CapEx – & OpEx

• Long-Term Comparative Evaluation and Business Planning

Page 81

Page 82: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual Meeting

Warren Vande Stadt, Sr. Technology Leader - Wireless2211 N. Minnesota St.Mitchell, SD 57301

(605) [email protected]

Iowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

OVERVIEWThank You!

Page 82

Page 83: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Chris Konechne, Project Engineer1981 Engebretson Ave.Slayton, MN 56172(507) [email protected]

Pete McNally, Founder & Principal1515 Linden St, Ste. 210Des Moines, IA 50309(515) [email protected]

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA SYSTEMTYPES & FITS

STRUCTURES WILLBE NEEDED!

FWA OVERVIEW& “SOOTH”

Page 84: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Chris Konechne, Project Engineer1981 Engebretson Ave.Slayton, MN 56172(507) [email protected]

Pete McNally, Founder & Principal1515 Linden St, Ste. 210Des Moines, IA 50309(515) [email protected]

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA SYSTEMTYPES & FITS

STRUCTURES WILLBE NEEDED!

FWA OVERVIEW& “SOOTH”

Page 85: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

FWA System Types & Fits

Chris Konechne, Project Engineer

Finley Engineering

Chris [email protected]

(507) 777-2255

Page 86: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

Ways to Deploy

• Towers

• Water Towers

• Grain Elevators

• Small Cells

• Rooftops

• Suburban

Chris [email protected]

(507) 777-2255

Page 87: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

• Appropriate Spectrum & Technology Selection

• Spectral Efficiency

• Cell Density for Sufficient Capacity

• Sufficient Backhaul

• Realistic Pro-Forma Business Case

Keys to a Successful Wireless Network

Chris [email protected]

(507) 777-2255

Page 88: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

Technological Improvements in Wireless

Chris [email protected]

(507) 777-2255

• Movement towards standards based tech such as LTE and Wi-Fi.

• Lower prices, faster improvements

• Not locked into one manufacturer

• Interference Mitigation = Better Spectral Efficiency

• Software

• Beamforming to avoid interference sources

• MIMO Advances = Better Spectral Efficiency• Increasing numbers of streams,

• User-dedicated beams, with multiple streams

Page 89: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

Selecting a Frequency Band

• Decide if licensed or unlicensed spectrum will be used.

• Cost • Noise• Level of Service• Time to Deploy

Chris [email protected]

(507) 777-2255

Page 90: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

Selecting a Frequency Band

• Unlicensed Bandso TV white spaceo 900MHz (low bandwidth

availability has limited the use of this band)

o 2.4 GHzo 5.8 GHz o 60 GHz

• Licensed Bandso 2.5 GHz BRS/EBSo 3.5 GHz CBRS

• Futureo 5G – millimeter wavelengths

Unlicensed Frequency Bands

Chris [email protected]

(507) 777-2255

Page 91: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

• LTE or equiv.-based today, 5G NR future

• 3.55-3.70 GHz, 150MHz of new spectrum

• Automated Spectrum Access System (SAS) will dictate spectrum usage for all

• 3 levels of access

– Incumbent – Military, Government

– Priority Access License (PAL) –Spectrum Blocks awarded by auction to highest bidder per county. (2020)

– Generally Authorized Access (GAA) – No license required, some regulation. (2019)

CBRS – Citizens Broadband Radio Service

Hwang, Y (2017, June 9) What is CBRS? Retrieved from www.leverage.com

Chris [email protected]

(507) 777-2255

Page 92: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

3.5 GHz LTE, or Equiv. Proprietary Eqpt.

Chris [email protected]

(507) 777-2255

• Good capacity

• SAS bring automatic channel coordination, licensed spectrum options.

• NLOS capable

• Best Range for broadband speeds

• CBRS Spectrum Auctions

• High cost of entry

• Complex installations, heavy equipment

Page 93: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

3.5 GHz

Chris [email protected]

(507) 777-2255

Page 94: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

5 GHz

Chris [email protected]

(507) 777-2255

• Good capacity if there are unlicensed channels available.

• Susceptible to interference, unlicensed. Beamforming, GPS sync, and appropriate antenna selection help.

• NLOS capable, but requires LOS for true broadband speeds.

• Good range, 6-8 miles in favorable conditions.

• 5 GHz band has a stable and certain future

• Low/medium cost of entry

• Low weight, easily deployed

Page 95: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

Other 5 GHz w/Beamforming

Chris [email protected]

(507) 777-2255

Page 95

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www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

Other 5 GHz Vendors

Chris [email protected]

(507) 777-2255

Page 96

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www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

60 GHz

Chris [email protected]

(507) 777-2255

• Excellent Capacity, low density - 8 client connections

• Good interference mitigation, short haul, beamforming

• Strict LOS, rain fade must be accounted for

• Very short, <500m

• Band is large and has a stable future

• High cost of entry, although prices are falling

• Low weight, very easily deployed

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www.FinleyUSA.com

@FinleyEng

Ben Humphrey, Vice [email protected]

60 GHz

Chris [email protected]

(507) 777-2255

Page 98

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2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Chris Konechne, Project Engineer1981 Engebretson Ave.Slayton, MN 56172(507) [email protected]

Pete McNally, Founder & Principal1515 Linden St, Ste. 210Des Moines, IA 50309(515) [email protected]

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA SYSTEMTYPES & FITS

STRUCTURES WILLBE NEEDED!

FWA OVERVIEW& “SOOTH”

Page 100: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Chris Konechne, Project Engineer1981 Engebretson Ave.Slayton, MN 56172(507) [email protected]

Pete McNally, Founder & Principal1515 Linden St, Ste. 210Des Moines, IA 50309(515) [email protected]

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA SYSTEMTYPES & FITS

STRUCTURES WILLBE NEEDED!

FWA OVERVIEW& “SOOTH”

Page 101: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Introduction

The Grinnell Group is a site acquisition firm specializing in the wireless and broadcast

industries with an established reputation for quality and timely service established over two

decades.

Based in Des Moines, The Grinnell Group has served clients throughout the United States

but is focused on Iowa, Minnesota, Wisconsin, Illinois,, Missouri, Nebraska, Colorado, and

South Dakota

Page 102: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Overview

• New site development

• Tower asset management

• Trends

Page 103: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

New Site Development Site Identification and Evaluation – Due Diligence Report

Technical Requirements

Local Permitting

Federal and State

RegulationsConstruction

Site Acquisition

Page 104: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

New Site Development Site Identification and Qualification – Due Diligence Report

Page 105: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

New Site Development

Site Acquisition

• Lease vs Purchase

• Operational and administrative issues

• Legal – insurance, liability, title

• Business terms• Length of agreement• Rents – stable or declining last few years

Page 106: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

New Site DevelopmentLocal Permitting – Zoning

• Opposition waning but still pops up • Pick the right site to start• Follow code requirements• Leverage local relationships ahead of time

• Numerous new Federal and State laws and rulings• Varies by facility type

• New tower• Co-location on existing tower• Small Cells

• Purpose is to • Expedite deployment• Establish consistency/predictability• Narrow local review to land use issues

U.S. 2012 Middle Class Tax Relief Act

IA House File 655 (2015)

IA Senate File 431 (2017)

Various FCC Rules & Interpretations

Page 107: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

New Site DevelopmentFederal and State Regulations

• FAA Determinations

Page 108: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

New Site DevelopmentFederal and State Regulations

• FAA Determinations

• FCC Regulations

• AM Interference

• NEPA / SHPO

• Environmental Site Assessments

Page 109: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management

Tower Ownership Responsibilities

Administrative

Engineering / Compliance

• FAA Lighting

• Maintenance

• Periodic Inspections

Page 110: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management

Tower Ownership and Opportunities

Tenants

• Who

• Benefits

• Creates More Responsibilities

Responsibilities

Page 111: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management – New Tenants

No conflict with owner’s facilities or use

Consistency with existing agreements

• Length

• Interference

• Access

• Insurance and liability

• Sublease requirements – notice / consent

• Protect rights of owner and existing tenants

Page 112: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management – New Tenants

No conflict with owner’s facilities or use

Consistency with existing agreements

Financial Terms

• Rent – Local demand – population, land use

– Availability of alternative locations

– Proposed Loading

– Time demands

• Escalator

• Capital contribution for tower modifications

Page 113: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management – New Tenants

No conflict with owner’s facilities or use

Consistency with existing agreements

Financial Terms

Engineering and Design Review

• Limited physical space

• Structural capacity

• Consistency

Page 114: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management – New Tenants

No conflict with owner’s facilities or use

Consistency with existing agreements

Financial Terms

Engineering and Design Review

Construction Oversight

• Protections

• Inspections

Page 115: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management – New Tenants

No conflict with owner’s facilities or use

Consistency with existing agreements

Financial Terms

Engineering and Design Review

Construction

Record Keeping

Page 116: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management – Existing Tenants

Equipment Changes

• Same leasing, operational and engineering issues as new tenants

• Tenant’s push for notice or consent only –know your lease rights and obligations

• Today’s antennas are not your father’s antennas

• Opportunity to modify other terms

2G/3G Antenna (4”x48”)No remote radiosTotal weight 15-25 lbs

4G antennas (6”-8” x72”)with 1 remote radio

Total weight 75 lbs

Multi-band antenna (24” x 96”)with 2 remote radios

Total weight: 250 lbs

Page 117: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management – Existing Tenants

Equipment Changes

Renewals

• Prime lease and tenant subleases

• Timing matters

• Opportunity to modify other terms

Page 118: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management – Existing Tenants

Equipment Changes

Renewals

Buy Outs

• Essentially a financial deal- in the long haul, buyer makes money

• Value of short term capital vs long term revenue

Page 119: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Tower Asset Management – Existing Tenants

Equipment Changes

Renewals

Buy Outs

Rent Reduction Requests

• Generally a fishing expedition

• Tell them “No” four or five times, then call me.

Page 120: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Recap

Site Development – Success dependent upon managing competing variables

Asset Management – Protect investment to maximize return

Trends• Rents: stable to decreasing• Equipment: load increasing• Permitting: greater certainty

Page 121: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Contact Information

Pete [email protected](515) 314-0219

1535 Linden StreetSuite 100Des Moines, IA 50309

Page 122: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

2019 Annual MeetingIowa Events Center, Des Moines, March 25-26, 2019

Pros & Cons – Latest Wireless Options for the Last Mile

Chris Konechne, Project Engineer1981 Engebretson Ave.Slayton, MN 56172(507) [email protected]

Pete McNally, Founder & Principal1515 Linden St, Ste. 210Des Moines, IA 50309(515) [email protected]

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA SYSTEMTYPES & FITS

STRUCTURES WILLBE NEEDED!

FWA OVERVIEW& “SOOTH”

Page 123: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Pros & Cons – Latest Wireless Options for the Last Mile

Chris Konechne, Project Engineer1981 Engebretson Ave.Slayton, MN 56172(507) [email protected]

Pete McNally, Founder & Principal1515 Linden St, Ste. 210Des Moines, IA 50309(515) [email protected]

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA SYSTEMTYPES & FITS

STRUCTURES WILLBE NEEDED!

FWA OVERVIEW& “SOOTH”

Page 124: Pros & Cons Latest Wireless Options for the Last Mile FWA Panel...2019 Annual Meeting Iowa Events Center, Des Moines, March 25-26, 2019 Pros & Cons –Latest Wireless Options for the

Pros & Cons – Latest Wireless Options for the Last Mile

Chris Konechne, Project Engineer1981 Engebretson Ave.Slayton, MN 56172(507) [email protected]

Pete McNally, Founder & Principal1515 Linden St, Ste. 210Des Moines, IA 50309(515) [email protected]

Warren Vande Stadt, Sr. Technology Leader2211 N. Minnesota St.Mitchell, SD 57301(605) [email protected]

FWA SYSTEMTYPES & FITS

STRUCTURES WILLBE NEEDED!

Questions?

FWA OVERVIEW& “SOOTH”