professor timo ojala - university of oulu · 1 city wlan 2005, t. ojala municipalwirelessnetworks...

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1C

ity

WLA

N 2

005, T

. O

jala

MunicipalWirelessNetworks

Pro

fessor

Tim

o O

jala

Med

iaT

eam

Oulu

researc

hgro

up

Univ

ers

ity

of O

ulu

, F

inla

nd

tim

o.o

jala

@ee.o

ulu

.fi


2C

ity

WLA

N 2

005, T

. O

jala

Outline

Outline

•P

ro-m

unic

ipalvs

anti-m

unic

ipal

•C

ase s

tudie

s

•S

um

mary


3C

ity

WLA

N 2

005, T

. O

jala

Pro-municipal(1/2): Digital divide

Pro-municipal(1/2): Digital divide

•In

tern

et’s

perv

asiv

ero

lein

the c

om

munity

•W

WW

, em

ail,

onlin

ebankin

g, e-d

em

ocra

cy,

e-learn

ing, …

→In

tern

et access

should

be

read

ilyand e

qually

ava

ilable

•D

igital div

ide

#1: A

dvanta

ged

vsdis

ad

vanta

ged

•”T

elc

os

exis

tto

make

pro

fit, n

otto

look a

fter

the d

isadvanta

ged”

•D

igital div

ide

#2: U

rban

vsru

ral

•C

anada: B

roadband

access

in 2

003 (

sourc

e: S

tatist

ics

Canada)

•86%

of

Canadia

ns

have a

ccess to b

roadband s

erv

ice

•72%

of

Canadia

n c

om

munitie

s d

o N

OT

have a

ccess

to b

roadband

•F

inla

nd

•43%

of

Fin

ns

have

bro

adband

access

(>60%

xD

SL)

•120000 h

ousehold

sout of re

ach

for

xD

SL


4C

ity

WLA

N 2

005, T

. O

jala

Pro-municipal(2/2): Competitiveness

Pro-municipal(2/2): Competitiveness

•M

an

ym

unic

ipa

litie

sare

co

ncern

ed

aboutth

eir

rela

tive

com

petitive

ness

in term

sof In

tern

et access

•A

ccessib

ility

•O

pera

tive

costs

•P

roductivi

ty

•V

italit

yof th

e c

om

mu

nity

•A

ttra

ctivi

ty, Im

age, etc

.

•”D

uring

my

busin

ess trips

to N

ort

hern

Fin

land, I m

uch

rath

er

ove

rnig

htin

Oulu

tha

nin

Ro

vanie

mi, than

ks

to the o

pen

Inte

rnet

access

pro

vided

by

panO

ULU

” (s

ale

sm

an

ager,

larg

eIT

com

pan

y)


5C

ity

WLA

N 2

005, T

. O

jala

Anti-municipal(1/2)

Anti-municipal(1/2)

•C

laim

: M

un

icip

alauth

orities

are

not

com

pete

ntto

offe

rhig

h-s

pee

dIn

tern

et serv

ice

•S

an F

rancis

co d

ecla

red

its

pla

nfo

r a c

ity-

wid

eW

LA

N lastw

eek

“Th

at

co

uld

be

on

eo

f th

e d

um

be

st

ideas

I’ve

ever

heard

,” s

aid

Ivan S

eid

enberg

, C

EO

of V

erizon

Com

munic

atio

ns.

“Itso

unds

like

a g

ood

thin

g, butth

e tro

uble

is s

om

eone

will

have

to d

esig

n it, s

om

eone

will

have

to u

pgra

de

it, som

eone

will

have

to

main

tain

itand s

om

eone

will

have

to r

un

it.”

Seid

enberg

said

private

com

panie

slik

eV

erizo

n, w

hic

halread

yru

ndata

netw

ork

s, are

much

better

positio

ned

than

govern

mentagencie

sto

off

er

hig

h-s

peed

Inte

rnet serv

ice.

(San F

rancis

co C

hro

nic

le)


6C

ity

WLA

N 2

005, T

. O

jala

Anti-municipal(2/2)

Anti-municipal(2/2)

•C

laim

: M

unic

ipalauth

orities

should

notbe

allo

wed

to c

om

pete

with

industr

yunder

diffe

rent

rule

s

•M

unic

ipalit

ies

enjo

yunfa

iradvanta

ges

wrt

. in

dustr

yin

pro

vid

ing

hig

h-s

peed

Inte

rnet access

•T

ax

exe

mptions, in

frastr

uctu

reassets

, hid

den

use

of city

sta

ff, etc

.

•M

unic

ipalit

ies

reg

ula

te, ta

xan

d im

pose

franchis

efe

es

on the industr

y


7C

ity

WLA

N 2

005, T

. O

jala

Case studies

Case studies

•A

num

ber

of successfu

lim

ple

menta

tio

ns

do

exi

st

•M

uniW

irele

ss

July

2005 r

eport

(notcom

pre

hensiv

e)

•88 c

ity/

regio

nalw

irele

ss

bro

adband

pro

jects

•32 m

unic

ipalcity

-wid

enetw

ork

s

•A

lso, a n

um

ber

of le

ss

successfu

lcom

merc

ialand m

unic

ipal

exa

mple

s, e.g

.

•C

om

eta

Netw

ork

s(A

T&

T, IB

M, In

tel, A

pax, 3i)

•O

rigin

algoalin

Dec

2002: 15000 W

i-F

ihots

pots

in 5

0 m

etr

opolis

es

by

2005,

opera

tion

halted

in M

ay

2004

•V

erizo

nW

i-F

iin

Ne

w Y

ork

•W

i-F

iA

P’s

insta

lled

in p

hone

booth

s, s

hutdow

ndue

to la

ck

of

use

•F

aile

dm

unic

ipaldeplo

yments

•E

.g.

Herm

osa

Beach, C

A


8C

ity

WLA

N 2

005, T

. O

jala

Case: USA

Case: USA

•H

uge

diffe

rences

in p

er

ca

pita

pe

rso

nalin

co

me

•H

ighest

MS

A (

Metr

opolit

an S

tatisticalA

rea):

193.2

% o

f U

.S.

ave

rage

•Lo

westM

SA

: 48.2

% o

f U

.S. ave

rage

•B

roadb

and

mark

et

•C

ontr

olle

db

yte

lco/c

able

duop

oly

•B

roadband

penetr

ation

rose

abo

ve50

% in fall

2004

•U

SA

dro

pped

to #

16 in b

roadba

nd

access

in the w

orl

din

Jan

2005

•S

ourc

es: IT

U, T

ech

nolo

gy

Revie

w,

US

DoC


9C

ity

WLA

N 2

005, T

. O

jala

USA: Municipalwirelessfrenzy

USA: Municipalwirelessfrenzy

•W

ithin

the last18 m

onth

s, ab

out30

0 citie

sand

munic

ipalit

ies

have

sta

rted

pro

jects

on r

olli

ng

out

wir

ele

ss

netw

ork

s(T

echnolo

gy

Revie

w)

•Legalbattle

on m

unic

ipalnetw

ork

shas

ensu

ed

•T

elc

os

are

suin

gm

unic

ipalit

ies

to p

reve

nt/

slo

wd

ow

nm

unic

ipaln

etw

ork

s

•12 s

tate

shave

insta

lled

legis

lation

thatpre

vents

/restr

icts

munic

ipalit

ies

from

offering

bro

adb

and

netw

ork

s

•N

ew

bill

son fed

era

lle

gis

lation

•T

wo

anti-m

unic

ipalbill

s

•O

ne

pro

-munic

ipalbill


10

City

WLA

N 2

005, T

. O

jala

Case: WirelessPhiladelphia (WP)

Case: WirelessPhiladelphia (WP)

•T

ype: pub

licand p

rivate

part

ne

rship

•M

otivation: com

petitiveness

& d

igitaldiv

ide

•C

ity

of P

hila

de

lphia

•P

opula

tion

of 1.5

mill

ion

•22.9

% b

elo

wth

e f

edera

lpovert

ylim

it

•In

cum

bentte

lco: V

eri

zon

•430 d

ial-u

pIn

tern

et serv

ice

pro

viders

•http://w

ww

.wir

ele

ssphila

delp

hia

.org

/


11

City

WLA

N 2

005, T

. O

jala

WP: Goal

WP: Goal

”To d

esig

n, de

plo

ya

nd m

anage

a s

elf-s

usta

inin

g, hig

h-

speed, affo

rda

ble

, bro

ad

ban

dnetw

ork

over

the 1

35

square

mile

s(~

35

0 k

m2)

of th

e C

ity

of P

hila

de

lphia

”

•P

rovi

de

univ

ers

alan

d a

fford

able

wire

less

bro

adban

dth

rougho

ut

the C

ity

•S

upport

fixed, nom

adic

and p

ort

able

bro

adband

access

thro

ughoutth

e c

ity

•P

rovi

de

open

access

to the n

etw

ork

on a

wh

ole

sale

basis

to S

Ps


12

City

WLA

N 2

005, T

. O

jala

WP: General idea

WP: General idea

•C

reate

a n

on

pro

fit

co

op

era

tive

to o

vers

ee

the im

ple

menta

tion

•T

he n

onpro

fit, thro

ugh

an R

FP

pro

cess, outs

ourc

es

the d

esig

n, deplo

yment,

managem

ent, a

nd m

ain

tenance

of

a c

ityw

ide

netw

ork

to p

rivate

com

panie

s

•T

he n

onpro

fitm

akes

acce

ss

to the n

etw

ork

availa

ble

for

low

wh

ole

sale

fees

to r

eta

ilserv

ice

pro

vid

ers

, te

lecom

munic

ation

com

panie

s, in

stitu

tions

and

oth

er

nonpro

fitcom

panie

s

•S

erv

ice p

rovid

ers

mark

etth

e s

erv

ice

to s

ubscribers

and p

rovid

ecusto

mer

serv

ice, bill

ing, te

chnic

alsupport

, conte

ntand o

ther

valu

eadded

serv

ices

•T

he n

onpro

fitpro

vid

es

so

me

levelo

f fr

ee

wir

ele

ss

Inte

rnet

access

to

every

one

livin

g,

work

ing, or

vis

itin

gth

e C

ity

in p

ublic

spaces

like

park

sand

square

s

•T

he C

ity

•A

gre

es

to a

ct a

s a

n ”

anchor

tenant”

•P

rovid

es

the n

onpro

fitw

ith

access

to c

ity-

ow

ned

pole

sand o

ther

assets


13

City

WLA

N 2

005, T

. O

jala

WP: Business model-nonprofit

cooperativewholesale


cooperativewholesale

•N

ote

the r

equired

(must)

and d

esired

(wa

nt)

chara

cte

ristics!


14

City

WLA

N 2

005, T

. O

jala


cooperativewholesale(cont.)



•H

ybri

dof nonpro

fita

nd c

oopera

tive

whole

sale

chosen


15

City

WLA

N 2

005, T

. O

jala






16

City

WLA

N 2

005, T

. O

jala

WP: Financialmodel

WP: Financialmodel

•$10 m

illio

nin

vestm

entin

year

1, $5

00k in

years

2-5

•560500 h

om

es

passed

→$19 p

er

hom

e p

assed


17

City

WLA

N 2

005, T

. O

jala

WP: Projectedcustomer

segmentsand pricingmodel

WP: Projectedcustomer

segmentsand pricingmodel


18

City

WLA

N 2

005, T

. O

jala

WP: Projectedsubscribervolume

WP: Projectedsubscribervolume


19

City

WLA

N 2

005, T

. O

jala

WP: RF study

WP: RF study

•C

arr

ied

out b

yC

ivitiu

min

11/2

004-1

/20

05

•S

pectr

alanaly

sis

of

2.4

/5.8

GH

zfr

equen

cy

rang

es

at 50

locations

•P

ilotW

LA

N d

eplo

ymentin

tw

on

eig

hb

orh

oods

•F

indin

gs

•N

o s

ho

w s

toppers

in term

sof ra

dio

inte

rfere

nce

•In

mesh

configura

tion, on a

vera

ge

18 r

adio

sper

square

mile

(~7 r

adio

sper

square

kilo

mete

r) n

eeded

(→2430 r

adio

sover

135 s

quare

mile

s)

•24-3

0 r

adio

sper

square

mile

(9-1

2 p

er

square

kilo

mete

r) m

ightbe

needed

in d

ensely

po

pula

ted

are

a

•S

epara

tera

dio

sm

ay

be

needed

at alle

ysto

pro

vid

ecom

ple

tecovera

ge

•In

door

covera

ge

requires

CP

E’s


20

City

WLA

N 2

005, T

. O

jala

WP: RF study(cont.)

WP: RF study(cont.)

•M

esh

with

pre

-WiM

AX

P2M

P b

ackh

aul


21

City

WLA

N 2

005, T

. O

jala

WP: RF study(cont.)

WP: RF study(cont.)

•G

eogra

phic

allo

catio

nof th

e s

am

ple

mesh


22

City

WLA

N 2

005, T

. O

jala

WP: Systemrequirements

WP: Systemrequirements

•”F

ixed

pri

ce”

”turn

ke

ysolu

tion”

•N

etw

ork

infr

astr

uctu

repro

cure

ment

•A

rchitectu

reand d

esig

n s

erv

ices

•In

sta

llation

serv

ices

•T

ele

com

munic

ations

pro

vis

ionin

gand s

erv

ices

•N

etw

ork

monitorin

ga

nd m

anagem

ent serv

ices

•N

etw

ork

main

tena

nce

and u

pgra

de

serv

ices

•O

pera

tions

Support

Sys

tem

s(O

SS

) serv

ices

•C

usto

mer

serv

ice

an

d technic

alsupp

ort

serv

ices

•S

oftw

are

hosting

serv

ices

•P

rogra

mand p

roje

ctm

anagem

ent serv

ice

s


23

City

WLA

N 2

005, T

. O

jala

WP: Service types

WP: Service types


24

City

WLA

N 2

005, T

. O

jala

WP: Assortednetworkrequirements

WP: Assortednetworkrequirements

•W

irele

ss

covera

ge

over

all

135 s

quare

mile

s(3

50 k

m2)

of th

e C

ity

of

Phila

delp

hia

•IE

EE

802.1

1b/g

inte

rface

in c

lients

•”B

est-

eff

ort

” serv

ice

of

1 M

bps

upstr

eam

/dow

nstr

eam

avera

ge

thro

ughput

•95%

in-s

treet(o

utd

oor)

covera

ge

•90%

in-b

uild

ing

(indoor)

covera

ge

in f

irst/second

floor

level(n

ot

hig

her)

, possib

lyw

ith

CP

E

•S

upport

for

mix

ed

wirele

ss

(est. 6

0%

) and w

ired

(est. 4

0%

) back

haul

solu

tion

to a

ggre

gate

wir

ele

ss

traff

icto

a P

oP

•Logic

alsegm

enta

tion

of

the s

yste

mto

support

diff

ere

ntuser

dom

ain

s(p

rofile

managem

ent, a

uth

entication, encry

ption

etc

.)

•S

upport

for

pro

vid

ing

free

and o

pen

access

at sele

cte

dare

as

•”S

essio

n-level” m

obili

tyu

pto

60 m

ph

(~97 k

m/h

)


25

City

WLA

N 2

005, T

. O

jala

WP: Assortednetworkreqs(cont.)

WP: Assortednetworkreqs(cont.)

•S

upport

for

inbound/o

utb

ound

roam

ing

with

oth

er

WLA

N S

Ps

•S

uff

icie

ntcapacity

to s

up

port

subscriber

pro

jections

•S

upport

for

IPv4 a

nd IP

v6 a

ddre

ssin

g, in

clu

din

gm

ultic

astand a

nyc

ast

•S

upport

for

prioriza

tion

of netw

ork

traff

icfo

r specific

applic

ations,

users

, devic

es, dom

ain

setc

.

•U

PS

of

at le

ast8 h

ours

to a

llfu

nctionalit

y

•99.9

% g

uara

nte

ed

relia

bili

tyfo

r th

e 8

02.1

1b/g

inte

rface

•99.9

99%

guara

nte

ed

relia

bili

tyfo

r th

e b

ackhauland P

oP

•S

upport

for

sta

te-o

f-th

e-a

rtsecurity

sta

ndard

s, in

clu

din

g:

•F

iltering

based

on M

AC

and I

P a

ddre

sses, T

CP

port

s

•W

EP

, W

PA

, T

KIP

, A

ES

•802.1

x w

ith

EA

P a

nd R

AD

IUS

•M

ultip

leE

SS

IDs

and t

heir

mappin

gto

VLA

Ns

•V

PN

tunnelin

g


26

City

WLA

N 2

005, T

. O

jala

WP: Originalestimatedschedule

WP: Originalestimatedschedule

7.4

.2005

RF

P issued

18.4

.2005

Pre

-pro

posalm

eeting

25.4

.2005

Respondents

subm

itte

dquestions

2.5

.2005

WP

deliv

ere

dansw

ers

23.5

.2005

Respondents

subm

itte

dpro

posals

5.7

.2005

WP

sele

cts

respondent(

s) for

contr

act

negotiations

22.8

.2005

Pro

ject sta

rts

Pro

cedure

•P

roposals

by

respondents

•S

ele

ction

of

win

nin

gre

sp

ondent(

s)

•”f

ixed

price”

”turn

key

solu

tion”,

costs

item

ized

•P

roof

of concept

•A

ccepta

nce

in t

wo

phase

s(c

onditio

nal, f

inal)

•W

arr

anty

period

(inclu

din

gpro

posalsecurity

)


27

City

WLA

N 2

005, T

. O

jala

WP: Status

WP: Status

•T

wo

finalis

tsfo

r th

e c

ontr

act(

s)

sele

cte

d

•E

art

hlin

k(v

endors

: T

ropos, M

oto

rola

Canop

y)

•H

P (

vendors

: A

lvarion, A

ptilo

, T

ropos, B

usin

ess Info

rmation G

roup)

•A

T&

T (

venodrs

: B

elA

irand L

ucent)

→Im

ple

menta

tion

with

Tro

pos

sin

gle

-radio

mesh

•C

urr

entta

rgetsched

ule

•S

ep

2005: C

ontr

act(

s)

exe

cute

dand c

onstr

uction

sta

rts

•O

ct2005: N

etw

ork

opened

•S

ep

2006: N

etw

ork

com

ple

ted

•F

irstpilo

tare

as

are

active

•Larg

ein

dustr

ialsponsors

hip


28

City

WLA

N 2

005, T

. O

jala

Case: Fred e-Zone

Case: Fred e-Zone

•T

ype: m

unic

ipalo

wn

ed

and o

pera

ted

free

WLA

N

•Locatio

n: C

ity

of F

redericto

n, N

ew

Bru

nsw

ick, C

anad

a

•C

apital of N

ew

Bru

nsw

ick

pro

vince

•P

opula

tion

of ~

81

00

0

•E

mplo

ys 6

50 p

eo

ple

in 2

0 locations

•A

nnual bud

get of $6

2 M

•H

osts

~2900 b

usin

esses

•~

70%

of th

e p

rovin

ce's

hig

h-t

ech

econom

ic a

ctivity

•http://w

ww

.fre

d-e

zone.c

a/


29

City

WLA

N 2

005, T

. O

jala

Fred e-Zone: Motivation(1/2)


•Localand g

lobalcom

petitiveness

•C

om

merc

ialhig

h-s

pe

ed

bro

adba

nd

serv

ice

pro

vid

ed

by

a

duopoly

mark

et

was

exp

ensiv

e(c

om

pare

dto

nearb

ym

ajo

rcitie

s)

and o

f lim

ited

ava

ilab

ility

→C

ity’

s in

vestm

ent in

hig

h-s

pee

d fib

er

ne

twork

•“T

o c

om

pete

, com

panie

s n

eed to b

e c

onnecte

d. W

e liv

ed in a

com

munity

with lim

ited a

ccess to h

igh s

peed that did

not have h

igh-s

peed b

roadband

Inte

rnet access, and a

deplo

yment schedule

that

would

leave m

any

busin

esses w

ithout th

e level of

serv

ice they

need

ed f

or

a long tim

e. T

his

cre

ate

d a

big

pro

ble

m for

us. “

•“T

he last th

ing w

e w

ant is

for

local com

panie

s to b

e tem

pte

d to m

ove a

wa

y fr

om

Fre

dericto

n to g

ain

access to the infr

astr

uct

ure

the

y need.”


30

City

WLA

N 2

005, T

. O

jala



•F

iber

netw

ork

pro

vid

ed

basis

for

deplo

yin

gfr

ee

WLA

N

•M

otiva

tion: com

petitive

ness v

ia p

ublic

infr

astr

uctu

re

•“O

ur

citiz

ens n

eed tools

lik

e w

irele

ss technolo

gy

to r

em

ain

com

petitive.

We a

re c

om

mitte

d to e

nsu

ring o

ur

resid

ents

have a

ccess to the s

erv

ices

the

y need, as w

e c

ontinu

e w

ork

ing to b

uild

a S

mart

City.

”

•“I

nte

llectu

al in

frastr

uctu

re is a

s im

port

ant as o

ther

munic

ipal serv

ices. T

he

reason it’s fre

e is that it

is p

art

of

our

infr

astr

uctu

re. Y

ou d

on’t p

ay

to w

alk

on the s

ide

walk

, w

e d

on’t c

harg

e y

ou to b

e c

onnecte

d.”

•C

om

ments

by

Don F

itzg

era

ld, E

xecutive D

irecto

r of

Team

Fre

dericto

n

(City’

s e

conom

ic d

evelo

pm

ent depart

ment)


31

City

WLA

N 2

005, T

. O

jala

Fred e-Zone: Progress

Fred e-Zone: Progress

1999

City

foun

ds

not-

for-

pro

fitcom

pan

ye-N

ova

tions

•R

egis

tere

d w

ith C

RT

C a

s a

non-d

om

inant carr

ier

pro

vid

ing c

onnectivity

to

a d

ata

netw

ork

for

the m

unic

ipalit

ies a

nd b

usin

ess in F

redericto

n

•M

issio

n to b

uild

and o

pera

tefiber

netw

ork

connectin

gcity’

s20 o

pera

tiona

llo

cations

•O

rigin

alin

vestm

entof $45000

2003

e-N

ova

tions

op

ens

Fre

d e

-Zone, fr

ee

WLA

N

•O

rigin

alin

vestm

entof $300000

•$250000 in d

onations

from

com

panie

s

•T

arg

etare

as

were

public

spaces

and b

usin

ess d

istr

icts


32

City

WLA

N 2

005, T

. O

jala

Fred e-Zone: Networkstructure

Fred e-Zone: Networkstructure

•M

ain

Inte

rnet access

•C

o-o

paccess

purc

hased

and m

anaged

by

e-N

ovations

•C

ore

netw

ork

•55 k

m o

f sin

gle

-mode

fiber

ow

ned

and o

pera

ted

by

e-N

ovations

•P

2M

P w

irele

ss

backhaul(f

rom

WLA

N to c

ore

netw

ork

)

•M

oto

rola

Canop

yon 7

tow

er

sites

•S

upplie

d, in

sta

lled

and m

ain

tain

ed

by

Easte

rn W

irele

ss

in r

etu

rnfo

r c

ore

capacity

to o

ffer

ISP

serv

ices

•W

LA

N

•80 P

OP

’sto

talin

g300 A

P’s

(IE

EE

802.1

1g, C

isco

1200 s

eries)

•In

sta

lled

on c

ity’

sand p

art

ners

’ pro

pert

ies

•110 d

egre

epanelante

nnas

outd

oors

•O

mniceili

ng

ante

nnas

indoors

•O

wned

and o

pera

ted

by

e-N

ovations


33

City

WLA

N 2

005, T

. O

jala

Fred e-Zone: Business model

Fred e-Zone: Business model

•C

ity-

ow

ne

de-N

ovations

acts

as a

whole

sa

leIS

P

•W

hole

sale

of th

e e

xcess

capacity

of th

e fib

er

netw

ork

and the

wir

ele

ss

backh

aul

•E

aste

rn W

irele

ss

and o

ther

pa

rtners

•R

e-s

ell

and r

e-b

rand

the c

apacity

of th

e fib

er

netw

ork

and the

wir

ele

ss

backh

aul


34

City

WLA

N 2

005, T

. O

jala

Fred e-Zone: Coverage

Fred e-Zone: Coverage


35

City

WLA

N 2

005, T

. O

jala

Fred e-Zone: Networkusage

Fred e-Zone: Networkusage

•U

sin

gth

e n

etw

ork

is f

ree

•U

sers

are

require

d to c

reate

an a

ccount th

e first tim

e they

use

the n

etw

ork

•T

ypic

aldaily

usa

ge

•2000 s

essio

ns

•600 u

niq

ue

users

•T

ypic

alm

onth

lyusag

e

•30000 s

essio

ns

•1500 u

niq

ue

users


36

City

WLA

N 2

005, T

. O

jala

Fred e-Zone: Summary

Fred e-Zone: Summary

•O

rigin

alin

vestm

enthas

multip

lied

in v

alu

e

•S

avi

ngs

in r

ealiz

ing

city’

sIT

serv

ices

•C

ity-

ow

ned

e-N

ova

tions

runs

a p

rofita

ble

opera

tion

•P

rove

npositiv

eim

pa

cton the c

ity’

sand r

egio

n’s

com

petitivene

ss

and im

age


37

City

WLA

N 2

005, T

. O

jala

Case: FastPass

Case: FastPass

•Locatio

n: A

tlanta

, G

eorg

ia, U

SA

•S

uccessfu

le

xam

ple

of pu

blic

/private

part

ners

hip

•S

erv

ice p

lans

•F

astP

ass

1 h

our

1 h

our

$1.9

5

•F

astP

ass

Daily

24 h

ours

$7.9

5

•F

astP

ass

Weekly

168 h

ours

$18.9

5

•F

astP

ass

Month

ly744 h

ours

$29.9

5

•https://fastp

ass.n

et


38

City

WLA

N 2

005, T

. O

jala

Case: OneCleveland

Case: OneCleveland

•”N

onpro

fitpro

vid

er

of a c

om

munity-

based

ult

rabro

adband

netw

ork

ing

serv

ices

to e

ducationa

l, g

ove

rnm

enta

l, r

esearc

h, art

s,

cultura

l, n

onpro

fitan

d h

ealthcare

org

aniz

ations

in G

reate

rC

leve

lan

d”

•P

ublic

/private

part

ners

hip

•C

urr

ently

opera

tes

hig

h-s

peed

fiber

netw

ork

s

•P

lans

for

wirele

ss

ne

twork

in p

repara

tio

n

•T

arg

et(in term

sof capacity)

set be

yond

Wi-F

iand W

iMA

X

•T

hre

e-t

ier

technolo

gy

an

d c

usto

mer

segm

enta

tions

•http://w

ww

.onecle

vela

nd.o

rg/


40

City

WLA

N 2

005, T

. O

jala

Europe: Notable

Europe: Notable

•P

ro-m

unic

ipa

lru

lings

by

EU

on u

sin

gpublic

fundin

gto

pro

vide

munic

ipalbro

adban

d

•P

yrénées

Atlantiqu

es, S

cotland (

IP/0

4/1

371)

•Lim

ousin

, F

rance (

IP/0

5/5

30)

•W

ale

s (

IP/0

5/6

46)

•A

rgum

ents

: d

igitaldiv

ide

and incre

asin

glo

cal/glo

balcom

petitiveness

in

accord

ance

i2010 initia

tive

•5 G

Hz

opened

for

indoor

and o

utd

oor

use

as o

f O

ct2005

•A

ustr

ian

go

vern

me

ntW

i-F

iin

itia

tive

•E

xam

ple

of

public

/private

part

ners

hip

s

•F

ree

wirele

ss

access

to a

ll”.

gov.a

t” w

ebsites

•S

erv

ice p

rovid

ed

by

T-M

obile


41

City

WLA

N 2

005, T

. O

jala

Finland: ”City-wide” WLANs(1/2)


Vaa

saP

oly

tech

nic

,

Un

iver

sity

of

Vaa

sa,

Sven

ska

yrk

esh

ögsk

ola

n

ww

w.w

lan

.pu

v.f

iV

aasa

Pal

osa

ari

Cam

pu

s

Wir

eles

s N

etw

ork

(PC

WN

)

Po

rvoo

nE

ner

gia

Ltd

.w

ww

.pb

ezo

ne.

net

Po

rvoo

PB

EZ

on

e

Net

pla

zaL

td.

ww

w.n

etp

laza

.fi

Ou

luN

etp

laza

Lan

gat

on

Män

tsäl

änE

ner

gia

Ltd

.

ww

w.m

soyn

et.f

iM

änts

älä

MS

OY

NE

T

Cit

y o

f L

ahti

ww

w.l

ahti

.fi/

wla

nL

ahti

Mas

ton

et

Kau

stis

ense

utu

kun

taw

lan

.kas

e.fi

Hal

sua,

Kau

stin

en,

Per

ho

, T

oh

ola

mpi,

Les

tijä

rvi,

Vet

eli

Kas

eW

LA

N

IW-N

et L

td.

ww

w.i

wn

.fi

Ku

op

ioIW

-Net

Ham

inan

En

ergia

Ltd

.w

ww

.ham

inet

ti.n

etH

amin

a, V

iro

lahti

Ham

inet

ti

Pro

vid

erH

om

epa

ge

Ma

in l

oca

tio

n (

citi

es)

Na

me

of

the

net

wo

rk


42

City

WLA

N 2

005, T

. O

jala



Kes

ki-

Pohja

nm

aa

Poly

tech

nic

yli

vie

ska.

cop.f

i/w

lan

Yli

vie

ska

Yli

vie

skan

WL

AN

Lap

pee

nra

nta

Tec

hnic

al

Univ

ersi

ty

ww

w.w

lpr.

net

Lap

pee

nra

nta

WL

PR

.NE

T

WL

AN

net

Fin

land L

td.

ww

w.w

lannet

.com

Tam

per

eW

LA

Nnet

Van

taan

Ener

gia

Ltd

.w

ww

.wiv

anet

.fi

Van

taa

Wiv

anet

Vat

tiD

ata

Ltd

.w

ww

.vat

tidat

a.fi

Pori

Vat

tiD

ata

Rau

man

En

ergia

Ltd

.w

ww

.super

stra

da.

com

Rau

ma

Super

Str

ada

ICT

Turk

u, U

niv

ersi

ty o

f

Turk

u, T

urk

uP

oly

tech

nic

,

Turk

uS

chool

of

Eco

nom

ics

and B

usi

nes

s, M

P-

Mas

terP

lan

etL

td.

ww

w.s

par

knet

.fi

Turk

u, N

aanta

li, R

aisi

o,

Sal

o, E

spoo, H

elsi

nki,

Par

ain

enet

c.

Spar

kN

et

Fin

nis

h N

et S

olu

tions

Ltd

.w

ww

.sonkaj

arvi.

net

Sonkaj

ärvi

Sonkaj

ärvi.

net

Cit

y o

f O

ulu

, U

niv

ersi

ty o

f

Oulu

, O

ulu

Poly

tech

nic

,

Oulu

nP

uhel

inP

lc.

ww

w.p

anoulu

.net

Oulu

pan

OU

LU

Pro

vid

erH

om

epage

Main

loca

tion

(ci

ties

)N

am

e of

the

net

work


43

City

WLA

N 2

005, T

. O

jala

Finland: City-wideWLAN survey

Finland: City-wideWLAN survey

•E

mail

questionn

air

esentto

17 p

rovid

ers

in O

ct/N

ov

2004

A. G

enera

l (7

questio

ns)

B. N

etw

ork

usa

ge

an

d s

erv

ices

(12 q

uestions)

C. N

etw

ork

imple

me

nta

tion

and techno

logy

(10 q

uestions)

D. F

ree-f

orm

questio

ns

(6)

•14 p

rovid

ers

resp

onde

din

com

pre

hensiv

em

anne

r

•In

the follo

win

gsom

esnapshots

of th

e c

um

ula

tive

responses

•T

he p

rovi

der

situatio

nhas

changed

sin

ce

then


44

City

WLA

N 2

005, T

. O

jala

A0

6. V

erk

on

ta

rjo

av

a o

pe

raa

tto

ri o

n

0123456teleoperaattori

energiayhtiö

kaupunki/kunta

yliopisto/korkeakoulu/a

mmattikorkeakoulu

usean toimijan

muodostama yhteisö

muu

N/A


45

City

WLA

N 2

005, T

. O

jala

A0

7. V

erk

on

ra

ke

nta

min

en

, y

llä

pit

o ja

as

iak

as

pa

lve

lu r

ah

oit

eta

an

012345678910

11

12liiketoiminnan

tuotoilla

julkisyhteisön

rahoituksella

julkisrahoitteisella

projektilla

muuten

N/A


46

City

WLA

N 2

005, T

. O

jala

B0

1. V

erk

on

pä

äa

sia

llis

iin

kä

ytt

öta

po

ihin

ku

ulu

va

t

01234567891

01

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3

yritysten

työntekijöiden

toimistokäyttö

yritysten

työntekijöiden

liikkuva käyttö

yksityishenkilöiden

käyttö kotona

yksityishenkilöiden

liikkuva käyttö

oppilaitoksen

henkilökunnan ja

opiskelijoiden

tomistokäyttö

oppilaitoksen

henkilökunnan ja

opiskelijoiden

liikkuva käyttö

tutkimuskäyttö

muu

N/A


47

City

WLA

N 2

005, T

. O

jala

B0

2a

. V

erk

on

käytt

ö o

n m

ak

su

llis

ta

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10

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ei

kyllä

N/A

B0

2b

. H

inn

oit

telu

pe

rus

te

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tiedonsiir

tonopeus

siir

rety

n d

ata

n

määrä

käyte

tyt

palv

elu

taik

am

uu

N/A


48

City

WLA

N 2

005, T

. O

jala

B0

5. V

erk

on

kä

ytt

äji

en

arv

ioit

u

luk

um

ää

rä k

uu

ka

ud

es

sa

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ei t

ieto

aN

/A


49

City

WLA

N 2

005, T

. O

jala

B0

9.

Ko

lme

ve

rko

ssa

en

ite

n k

äy

tett

yä

pa

lve

luty

yp

piä

ova

t a

rvio

lta

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01

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12

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32

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0

WW

W:n

sel

ailu sä

hköp

osti

P2P

mul

timed

ian

strii

mau

s

VoIP

VPNpe

laam

inen

muu

N/A


50

City

WLA

N 2

005, T

. O

jala

B1

1.

Ve

rko

n k

äy

ttä

jiä

on

in

form

oit

u

ve

rko

n t

ieto

turv

asta

ja

tu

rva

llis

esta

kä

ytö

stä

01234567

ei millään

tavoin

kerran käytön

aloittamisen

yhteydessä

tarvittaessa,

mutta

satunnaisesti

säännöllisesti

N/A


51

City

WLA

N 2

005, T

. O

jala

C0

2a

. V

erk

on

tu

kia

se

mie

n l

uk

um

ää

rä

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<2

02

0-4

950

-99

100

-

14

9

15

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19

9

20

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29

9

30

0-

39

9

400

-

49

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>=

50

0N

/A


52

City

WLA

N 2

005, T

. O

jala

Evaluatinga bidto RFP (1/2)


•K

arl E

dw

ard

s (

Exc

els

ioC

om

mun

ication

s)

crite

ria

for

evalu

ating

bid

ders

1.C

heck

netw

ork

refe

rences

2.D

em

onstr

ation

ne

two

rks

3.T

echnolo

gy

matt

ers

4.C

heck

the s

ubcon

tracto

rs

5.C

heck

the fin

ancia

ls

6.R

evie

wth

e te

rms

and c

on

ditio

ns

7.E

sta

blis

han e

valu

ation

matr

ix


53

City

WLA

N 2

005, T

. O

jala



7. E

valu

atio

nm

atr

ixa. N

etw

ork

deplo

ymentexperience

b. N

um

ber

and q

ualit

yof re

fere

nces

c. S

cala

bili

tyof

netw

ork

arc

hitectu

re

d. S

ecurity

featu

res

e. U

ser

experience: ease

of use, com

patibili

tyw

ith

exis

ting

hard

ware

f. L

evelof

train

ing

and technic

alsupport

g. S

oundness

of busin

ess m

odel

h. P

rice: C

apital and o

pera

tionalcosts

i. F

inancia

lsta

bili

tyof

bid

der

(and e

quip

mentm

anufa

ctu

rer)

j. T

echnic

alperf

orm

ance

of

equip

ment

k. S

erv

ice L

evelA

gre

em

ents

l. E

quip

mentm

igra

tion

path

m. P

roprieta

ryvs. sta

ndard

sbased

equip

ment

n. D

egre

eto

whic

hre

spo

nder

answ

ere

dth

e q

uestions


54

City

WLA

N 2

005, T

. O

jala

Summary: Wi-Fihype

Summary: Wi-Fihype

•H

ype

cyc

le(G

art

ner)

: fr

om

hyp

eto

pro

ductivity


55

City

WLA

N 2

005, T

. O

jala

Summary: Technology

Summary: Technology

•A

hoard

of ve

ndo

rshas

em

erg

ed

•W

ho

will

surv

ive

an

d r

em

ain

on the m

ark

et

to s

upport

your

larg

ecity-

wid

en

etw

ork

?

•P

ossib

lete

ch

nolo

gy

dis

continuitie

s

•B

ackhaul(a

ggre

gating

upstr

eam

da

ta fro

ma larg

e-

num

be

rof A

P’s

) is

still

a m

ajo

rchalle

nge

•E

xpe

nsiv

ela

stm

ile→

P2M

P w

irele

ss

ba

ckhaul

•S

ingle

-rad

io W

LA

N m

esh

surp

risin

gly

po

pula

r


56

City

WLA

N 2

005, T

. O

jala

Summary: Business and market

Summary: Business and market

•”T

here

is n

o fre

elu

nch”

•V

arious

ca

ndid

ate

busin

ess m

odels

•P

ublic

/pri

vatpart

ners

hip

sseem

to e

merg

eas m

ostcom

mon

•P

ublic

secto

racting

as a

cata

lyst

•W

hatkin

dof a c

ontr

olpoin

tm

unic

ipalit

ies

need

to h

ave?

•Jupiter

Researc

h: 50

% o

f m

unic

ipalpro

jects

will

notbre

ak

eve

n

•C

ould

co

mpre

hen

siv

ero

am

ing

agre

em

ents

do

the

sam

etr

ick

to W

LA

N a

s the

ydid

to G

SM

?


57

City

WLA

N 2

005, T

. O

jala

Summary: Servicesand applications

Summary: Servicesand applications

•M

y p

ers

onalpro

gnosis

: S

om

ed

ay,

som

ele

ve

lof

wir

ele

ss

Inte

rnet

access

will

be

part

of ”f

ree”

pu

blic

serv

ice

infr

astu

ctu

re, ju

st lik

estr

eets

and lib

raries

•U

nder

diffe

rentund

erl

ying

busin

ess m

odels

•S

erv

ice d

iffe

renta

tion

wrt

. com

merc

ialoffe

ring?

•Lo

wer

data

rate

s, re

str

icte

dserv

ice/Inte

rnet access

?

•B

asic

wirele

ss

Inte

rnet access

is b

ecom

ing

augm

ente

dw

ith

public

/go

vern

menta

pplic

ations

such

as p

ublic

safe

ty

•W

hataboutM

2M

(m

achin

e-t

o-m

ach

ine)

applic

ations

(e.g

. m

ete

rre

adin

g)

as d

river

for

munic

ipalnetw

ork

s?


58

City

WLA

N 2

005, T

. O

jala

Interestingdevelopments

Interestingdevelopments

•B

oin

go

(WLA

N h

ots

potaggre

gato

r) &

Skyp

ealli

ance

•B

oin

go

typic

alm

onth

lyserv

ice

is $

22

•D

iscountprice

for

Skyp

eusers

is $

8

•G

oogle

Net?

•F

inla

nd

•D

igita

was

gra

nte

dth

e lic

ense

for

deplo

yin

ga c

ountr

y-w

ide

wir

ele

ss

bro

adband

data

netw

ork

•F

larion’s

Fla

sh-O

FD

Mte

chnolo

gy

was

chosen

by

Fic

ora

•F

larion

was

acquired

by

Qualc

om

m

•P

re-W

IMA

Xnetw

ork

sare

bein

gin

sta

lled


59

City

WLA

N 2

005, T

. O

jala

Take-awaypoint

Take-awaypoint

•”P

roper

mobile

de

vic

e”

for

pro

per

mobile

Wi-F

i

•M

ultip

lera

dio

s(m

obile

, W

LA

N)

•A

uto

matic

and s

eam

less

connection/m

obili

tym

anagem

ent

•W

WW

bro

wser

•E

mail

clie

nt

•V

oIP

clie

ntfo

r V

oW

LA

N (

Skyp

e?)

•V

PN

clie

nt

•In

sta

ntm

essagin

gclie

nt

•S

uffic

iently

larg

edis

pla

y

•F

ull-

blo

wn

ke

yboard

(virtu

al?

)

•M

ultim

edia

featu

res

(larg

edis

k, pla

yers

etc

.)

•H

igh

usabili

tyand form

facto

r


60

City

WLA

N 2

005, T

. O

jala

Thankyou!

professor timo ojala - university of oulu · 1 city wlan 2005, t. ojala municipalwirelessnetworks...

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