Setup and Status of the UMTS ES (Experimental System) in

Transcrição

Setup and Status of the
UMTS ES (Experimental System)
in Düsseldorf, Germany
Ralf Kreikamp
Mannesmann Mobilfunk GmbH
Tel. +49 211 533 2798
e-mail [email protected]
Ralf Kreikamp, Mannesmann Mobilfunk
UMTS Third Generation Mobile Systems
12/99
Topics of Presentation
n Project Background
n UMTS Configuration in Düsseldorf
n Test Scenarios, Applications
n Status & Next Steps
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Project Partners
n Ericsson Germany
n Deutsche Telekom MobilNet
n Mannesmann Mobilfunk
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Project Goals
The system is built for experimenting with W-CDMA air
interface technology (validate parameters and system operation)
and applying this technology to different wideband services.
Further goals:
n Support the ETSI/3GPP standardisation process
n Examine the possibilities of co-locating GSM and UMTS base
stations
n Make use of ATM transmission techniques
n 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
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UMTS ES in Düsseldorf
Ericsson
Head office
GSM-MSC
Ericsson
Head office
MMO
site
RNC MSC
LAN
T-Mobil
site
PSTN
Internet
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Planned Connection Setup (1): Basic System
WCDMA
Air interface
MS
W-BTS 1
RNC
MS
W-MSC
W-BTS 2
MS
W-BTS 3
CSS/internal Conn.
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Planned Connection Setup (2): O&M System
GPS
WCDMA
Air interface
WS
MS
GPS
DGPS
WS
WOS
WOS
WS
Fileserver
HUB 10BaseT/100BaseT
W-BTS 1
WOS
RNC
MS
GPS
DGPS
WOS
W-MSC
W-BTS 2
WS
WOS
WS
Router
WOS
MS
GPS
DGPS
WS
W-BTS 3
WOS
CSS/internal Conn.
WS
Router
O&M
WOS
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Planned Connection Setup (3):
Circuit Switched Transfer
GPS
WCDMA
Air interface
WS
3 BRI
1 PRI
Protocol
Converter
GPS
DGPS
3 BRI
1 PRI
MS
WS
Protocol
Converter
GPS
DGPS
WOS
WOS
WS
Fileserver
W-BTS 1
WOS
RNC
MS
W-MSC
W-BTS 2
WS
WOS
WS
Router
WOS
3 BRI Protocol
1 PRI Converter
GPS
DGPS
WOS
MS
WS
W-BTS 3
WOS
WS
Router
E///
PROTOCOL
CONVERTER
3*PRI
8*BRI
CSS/internal Conn.
O&M
WOS
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Planned Connection Setup (4):
Packet Switched Transfer
GPS
WCDMA
Air interface
WS
WOS
WOS
WOS
WS
Fileserver
E///
Demo-Room
INTERNET
HUB 10BaseT
IP
3 BRI
1 PRI
IP
Protocol
Converter
GPS
DGPS
MS
WS
W-BTS 1
WOS
RNC
MS
WS
Firewall
10BaseT
G.703
BRI
WOS
Spare
Router
WOS
3 BRI Protocol
1 PRI Converter
GPS
DGPS
W-MSC
W-BTS 2
WS
IP
ATM
100BaseT
Protocol
Converter
GPS
DGPS
Cisco7206AC
3 BRI
1 PRI
MS
WS
W-BTS 3
WOS
WS
Router
E///
PROTOCOL
CONVERTER
3*PRI
8*BRI
CSS/internal Conn.
PSS
O&M
WOS
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Planned Connection Setup (5): Remote Access
GPS
WCDMA
Air interface
WS
WOS
WOS
WOS
WS
Fileserver
E///
Demo-Room
INTERNET
HUB 10BaseT
IP
3 BRI
1 PRI
IP
Protocol
Converter
GPS
DGPS
MS
WS
W-BTS 1
WOS
RNC
MS
WS
Firewall
WOS
DemoPC
10BaseT
T-Mobil
G.703
MMO
BRI
WOS
Spare
Router
WOS
DemoPC
WOS
3 BRI Protocol
1 PRI Converter
GPS
DGPS
W-MSC
W-BTS 2
WS
IP
ATM
100BaseT
Protocol
Converter
GPS
DGPS
Cisco7206AC
3 BRI
1 PRI
MS
WS
W-BTS 3
WOS
T-Mobil
WS
Router
WOS
E///
MMO
PROTOCOL
CONVERTER
3*PRI
8*BRI
CSS/internal Conn.
PSS
O&M
PSS + O&M
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Planned Connection Setup (6): GSM Roaming
GPS
WCDMA
Air interface
WS
WOS
WOS
WOS
WS
Fileserver
E///
Demo-Room
INTERNET
HUB 10BaseT
IP
1 BRI
1 PRI
IP
Protocol
Converter
GPS
DGPS
MS
WS
W-BTS 1
WOS
RNC
MS
WS
IWF
Firewall
WOS
DemoPC
10BaseT
T-Mobil
G.703
MMO
BRI
WOS
GSM -MSC
Router
Spare
WOS
DemoPC
WOS
1 BRI Protocol
1 PRI Converter
GPS
DGPS
W-MSC
W-BTS 2
WS
IP
ATM
100BaseT
Protocol
Converter
GPS
DGPS
Cisco7206AC
1 BRI
1 PRI
MS
WS
W-BTS 3
WOS
T-Mobil
WS
Router
WOS
E///
MMO
PROTOCOL
CONVERTER
3*PRI
8*BRI
CSS/internal Conn.
PSS
O&M
PSS + O&M
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WCDMA
GPS
Air interface
WS
WOS
WOS
WOS
WS
Fileserver
Ericsson
HUB 10BaseT
MS
External
Interfaces
IP
GPS
DGPS
WS
GPS
DGPS
W-BTS 1
WOS
RNC
MS
WS
WOS
MS
External
Interfaces
IP
W-MSC
IWF
W-BTS 2
GSM -MSC
WS
GPS
DGPS
ATM
100BaseT
External
Interfaces
IP
INTERNET
WS
Router
Router
WOS
DemoPC
T-Mobil
BRI
Mannesmann
Mobilfunk
Spare
WOS
G.703
DemoPC
WOS
O&M SW
W-BTS 3
WOS
WS
WOS
10BaseT
O&M SW
Firewall
Router
Ericsson
T-Mobil
Mannesmann
Mobilfunk
EXTERNAL
INTERFACES
CSS/internal Conn.
PSS
O&M
PSS + O&M
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Test Scenarios
The UMTS ES SW will provide information about:
n
n
n
n
n
BER / UER - Bit / Unit Error Ratio
Received E b / I0
Delay Spread (Rake Fingers)
RSSI - Received Signal Strength Indicator
ISSI - Interference Signal Strength Indicator
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List of Test Objects
Radio Network Aspects
UMTS Service Aspects
n Radio Performance Tests
n Radio Network Planning
n Call Setup Performance
n Performance of Power
Control Algorithm
n Handover Performance
(Soft/Softer/Hard)
n Application Tests
n Parallel Services
n Stability of UMTS Services
Core Network Aspects
n Traffic Channel Delay Tests
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Supported End-User Applications
n
n
n
n
n
n
n
n
Voice telephony 8kbps circuit switched
Voice telephony 64 kbps circuit switched UDI
Fax service based on ISDN B-channel connection
Internet/Intranet applications (FTP, WWW, multimedia
e-mail) packet switched up to 472 kbps
Network games, voice over IP
Video telephony, circuit switched, up to 384 kbps
Video telephony, packet switched, up to 472 kbps
City Guide (Location based Service)
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End-User Application Roadmap
Phase 2
Phase 1
- Speech (8k / 64k)
- Intranet
(www.dues.de)
- Internet
(e-mail, www)
- Data (64k p.t.p.)
- Video Telephony
- Facsimile Gr.4
03
04
05
Phase 3
- Packet Video - Video 384k
(Euro ISDN
- Intranet
based)
- WEB
MultiMedia
- Scalable
(Video- and
Video Server
Audio Streaming)
- El. Postcard
- WEB
Enhancements
Voice over IP
- City Guide
- El. Postcard
06
07
08
09
1999
Phase 4
10
11
12
01
02
1999|2000
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n First Experience with the ES
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n Status & Next Steps
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UMTS Experimental System - Status (1)
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)
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First Experience (2)
n UMTS ES complexity, e.g
- WCDMA technology, O&M
- TCP/IP, CS, PS
- ATM transmission
n Feature/Application introduction and verification
proved to be time consuming
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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
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Current SW Release contains the following features:
(only highlights)
n
n
n
n
n
n
Circuit switched up to 384 kbps
Softer - and Soft-Hand Over
Combined hand over
Fast power control and quality control
High speed packet data (472kbps)
Radio Connection Supervision
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UMTS ES Time schedule:
High Data Rate / 472 kbps
Medium Data Rate
UMTS ES mobility
1st demo.
Installation, bringing into operation
Planning & preparation
01/98
10/98
11/98
12/98
01/99
02/99
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05/99
02/00
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UMTS ES HW in
Düsseldorf (Ericsson Test
Plant)
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THANK YOU
VERY MUCH FOR
YOUR ATTENTION
12/99

Setup and Status of the UMTS ES (Experimental System) in

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