setup and status of the umts es (experimental system) in ... · pdf fileericsson head office...
TRANSCRIPT
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
Ralf Kreikamp
Mannesmann Mobilfunk GmbH
Tel. +49 211 533 2798e-mail [email protected]
Setup and Status of theSetup and Status of theUMTS ES (Experimental System)UMTS ES (Experimental System)
in in DüsseldorfDüsseldorf, Germany, Germany
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
Topics of PresentationTopics of Presentation
n Project Background
n UMTS Configuration in Düsseldorf
n Test Scenarios, Applications
n Status & Next Steps
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
n Ericsson Germany
n Deutsche Telekom MobilNet
n Mannesmann Mobilfunk
Project PartnersProject Partners
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
Project GoalsProject GoalsThe system is built for experimenting with W-CDMA airinterface technology (validate parameters and system operation)and applying this technology to different wideband services.
Further goals:n Support the ETSI/3GPP standardisation processn Examine the possibilities of co-locating GSM and UMTS base stationsn Make use of ATM transmission techniquesn Demonstrate the interconnection of a W-CDMA BSS with a GSM MSC (SIM roaming)n Demonstrate the transmission of multimedia services in order to indicate service capabilities of UMTS
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
n Project Background
n UMTS Configuration in Düsseldorf
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
GSM-MSC
MSC
EricssonHead office
LAN
Internet
PSTN
MMOsite
T-Mobilsite
RNC
EricssonHead office
UMTS ES in DüsseldorfUMTS ES in Düsseldorf
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
Planned Connection Setup (1): Basic System
W-MSCRNC
WCDMAAir interface
MS
MS
MS
W-BTS 1
W-BTS 2
W-BTS 3CSS/internal Conn.
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
Planned Connection Setup (2): O&M System
W-MSCRNC
WS
WOS
MS
WSGPS
DGPS
WOS
MS
WSGPS
DGPS
WOS
MS
WSGPS
DGPS
HUB 10BaseT/100BaseT
WOS
W-BTS 1
GPS
W-BTS 2
WSRouter
WOS
W-BTS 3
WSRouter
WOS
WOSWOSWSFile-
server
CSS/internal Conn.
O&M
WCDMAAir interface
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
PROTOCOLCONVERTER
3*PRI8*BRI
Planned Connection Setup (3):
Circuit Switched Transfer
W-MSCRNC
WS
Protocol Converter
WOS
MS
WSGPS
DGPS
Protocol Converter
WOS
MS3 BRI1 PRI
WSGPS
DGPS
Protocol Converter
WOS
MS
WSGPS
DGPS
HUB 10BaseT/100BaseT
WOS
3 BRI1 PRI
3 BRI1 PRI
W-BTS 1
GPS
W-BTS 2
WSRouter
WOS
W-BTS 3
WSRouter
WOS
WOSWOSWSFile-
server
CSS/internal Conn.
O&M
E///
WCDMAAir interface
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
PROTOCOLCONVERTER
3*PRI8*BRI
ATM
10BaseT
BRI
G.703
Spare
Planned Connection Setup (4):
Packet Switched Transfer
W-MSCRNC
WS
Protocol Converter
WOS
MS
WSGPS
DGPS
Protocol Converter
WOS
MS3 BRI1 PRI
WSGPS
DGPS
Protocol Converter
WOS
MS
WSGPS
DGPS
HUB 10BaseT/100BaseT
WOS
3 BRI1 PRI
3 BRI1 PRI
W-BTS 1
GPS
E///Demo-Room
INTERNET
W-BTS 2
WSRouter
WOS
W-BTS 3
WSRouter
WOS
WOSWOSWSFile-
server
IP
IP
IP
CSS/internal Conn.
PSSO&M
100BaseT
Cis
co72
06A
C
HUB 10BaseT
Fire-wall
E///
WCDMAAir interface
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
Cis
co72
06A
C
PROTOCOLCONVERTER
3*PRI8*BRI
10BaseT
BRI
G.703
Spare
Planned Connection Setup (5): Remote Access
W-MSCRNC
WS
Protocol Converter
WOS
MS
WSGPS
DGPS
Protocol Converter
WOS
MS3 BRI1 PRI
WSGPS
DGPS
Protocol Converter
WOS
MS
WSGPS
DGPS
HUB 10BaseT/100BaseT
WOS
3 BRI1 PRI
3 BRI1 PRI
W-BTS 1
GPS
T-Mobil
MMO
E///Demo-Room
INTERNET
W-BTS 2
WSRouter
WOS
W-BTS 3
WOS
WOS DemoPC
DemoPC
WSRouter
WOS
WOSWOSWS
E///
File-server
IP
IP
IP
100BaseT
HUB 10BaseT
Fire-wallATM
CSS/internal Conn.
PSS
O&M
PSS + O&M
T-Mobil
MMO
WCDMAAir interface
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
1 BRI1 PRI
Cis
co72
06A
C
1 BRI1 PRI
PROTOCOLCONVERTER
3*PRI8*BRI
ATM
10BaseT
BRI
G.703
Spare
W-MSCRNC
IWF
WS
Protocol Converter
WOS
MS
WSGPS
DGPS
WOS
MS
WSGPS
DGPS
Protocol Converter
WOS
MS
WSGPS
DGPS
HUB 10BaseT/100BaseT
WOS
W-BTS 1
GPS
E///Demo-Room
GSM -MSC
INTERNET
W-BTS 2
WSRouter
WOS
W-BTS 3
WOS
WOS DemoPC
DemoPC
WSRouter
WOS
WOSWOSWSFile-
server
IP
IP
IP
100BaseT
HUB 10BaseT
Fire-wall
1 BRI1 PRI
Protocol Converter
CSS/internal Conn.
PSS
O&M
PSS + O&M
T-Mobil
MMO
E///
T-Mobil
MMO
WCDMAAir interface
Planned Connection Setup (6): GSM Roaming
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
CSS/internal Conn.
PSS
O&M
PSS + O&M
W-MSCRNC
WCDMAAir interface
MS
W-BTS 1
MS
MS
WOS
WS
WOS
WOS
WOS
WS
WS
WSGPSDGPS
WOSWS
WOSWS
WOS
GPS
WOS
WOSWOSWSFile-
server
GPSDGPS
GPSDGPS
IWF
Ericsson
GSM -MSC
T-Mobil
MannesmannMobilfunk
Ericsson
T-Mobil
MannesmannMobilfunk
INTERNET
Router
EXTERNAL INTERFACES
External Interfaces HUB 10BaseT/100BaseT
Router
HUB 10BaseT
Fire-wall
Router
External Interfaces
External Interfaces
DemoPC
DemoPC
IP
O&M SW
IP
IP
O&M SWATM
10BaseT
BRI
G.703
Spare
100BaseT
W-BTS 2
W-BTS 3
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
n Project Background
n UMTS Configuration in Düsseldorf
n Test Scenarios, Applications
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
Test ScenariosTest Scenarios
The UMTS ES SW will provide information about:
n BER / UER - Bit / Unit Error Ration Received E / In Delay Spread (Rake Fingers)n RSSI - Received Signal Strength Indicatorn ISSI - Interference Signal Strength Indicator
b 0
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
List of Test ObjectsList of Test Objects
Radio Network Aspectsn Radio Performance Testsn Radio Network Planningn Call Setup Performancen Performance of Power Control Algorithmn Handover Performance (Soft/Softer/Hard)
UMTS Service Aspectsn Application Testsn Parallel Servicesn Stability of UMTS Services
Core Network Aspectsn Traffic Channel Delay Tests
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
Supported End-User ApplicationsSupported End-User Applicationsn Voice telephony 8kbps circuit switchedn Voice telephony 64 kbps circuit switched UDIn Fax service based on ISDN B-channel connectionn Internet/Intranet applications (FTP, WWW, multimedia e-mail) packet switched up to 472 kbpsn Network games, voice over IPn Video telephony, circuit switched, up to 384 kbpsn Video telephony, packet switched, up to 472 kbpsn City Guide (Location based Service)
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
End-User Application RoadmapEnd-User Application Roadmap
03 04 05 06 07 08 09 10 11 12 01 02
Phase 1
- Speech (8k / 64k)- Intranet (www.dues.de)- Internet (e-mail, www)- Data (64k p.t.p.)- Video Telephony- Facsimile Gr.4
1999|2000
Phase 2
- Packet Video
- Intranet
- WEB MultiMedia (Video- and Audio Streaming)- WEB Voice over IP- El. Postcard
Phase 3
- Video 384k (Euro ISDN based)
Phase 4
- Scalable Video Server- El. Postcard Enhancements- City Guide
1999
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
n Project Background
n UMTS Configuration in Düsseldorf
n Test Scenarios, Applications
n First Experience with the ES
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
n Project Background
n UMTS Configuration in Düsseldorf
n Test Scenarios, Applications
n Status & Next Steps
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
n First UMTS video call with 384 kbps over the air made end of 07/99
n The following demonstrations were successfully performed (with mobility): - speech call (8k) - Intranet Access (472k) - video call (384k) - Internet Access - e-mail - City Guide (Location
based Service)
UMTS Experimental System - Status (1)UMTS Experimental System - Status (1)
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
n UMTS ES complexity, e.g - WCDMA technology, O&M - TCP/IP, CS, PS - ATM transmission
First Experience (2)First Experience (2)
n Feature/Application introduction and verification proved to be time consuming
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
UMTS Experimental System - Status (2)UMTS Experimental System - Status (2)
n W-MSC/RNC, W-BTS, IT-Network and one MS-SIM installed in the Central Test Plant
n Two W-BTSs located in the field and operating
n Three MS-SIMs integrated in the Measurement- /Demo-vans
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
UMTS Experimental System - Status (3)UMTS Experimental System - Status (3)
Current SW Release contains the following features:(only highlights)
n Circuit switched up to 384 kbpsn Softer - and Soft-Hand Overn Combined hand overn Fast power control and quality controln High speed packet data (472kbps)n Radio Connection Supervision
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
Medium Data Rate
1st demo.
UMTS ESUMTS ES Time schedule:Time schedule:
Installation, bringing into operation
UMTS ES mobility
High Data Rate / 472 kbps
Planning & preparation
01/98 11/98 12/98 01/99 02/99 03/99 04/99 05/9910/98 02/00
Ralf Kreikamp, Mannesmann Mobilfunk UMTS Third Generation Mobile Systems 12/99
UMTS ESUMTS ES HW inHW inDüsseldorf (Ericsson TestDüsseldorf (Ericsson TestPlant)Plant)