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Research and development of a UMTS demonstrator in Norway

AES workshop, Oslo 12.-14.06.1999. Research and development of a UMTS demonstrator in Norway. Josef Noll 1 , Per Hjalmar Lehne 1 , Geir Øien 2 , Andrew Perkis 2 , Knut Grythe 3 , Lars Lundheim 3 , Norvald Stol 2

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Research and development of a UMTS demonstrator in Norway

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  1. AES workshop, Oslo 12.-14.06.1999 Research and development of a UMTS demonstrator in Norway Josef Noll1, Per Hjalmar Lehne1, Geir Øien2, Andrew Perkis2, Knut Grythe3, Lars Lundheim3, Norvald Stol2 1 Telenor R & D, Post-box 83, N 2027 Kjeller, NorwayPh: +47-6384 8690, Fax: +47-6381 0076, Email: josef.Noll@telenor.com 2 NTNU, Trondheim 3 Sintef, Trondheim

  2. Outline • Definition: The (?) UMTS demonstrator • Definition: The (?) UMTS demonstrator • UMTS phase 2 requirements • Co-operation in Norway: Telenor & NTNU & Sintef • A phase 2 UTRA/UMTS demonstrator • WIRAC: Wideband radio access • Specifications • Research items • Related international research • Future work • UMTS phase 2 requirements • Co-operation in Norway: Telenor & NTNU & Sintef • A phase 2 UTRA/UMTS demonstrator • WIRAC: Wideband radio access • Specifications • Research items • Related international research • Future work

  3. IN, WEB, FMC/FMI applications WAP, JINI, Corba man - machine, machine - machine end-to-end IN, WEB, FMC/FMI over WAP, JINI, Corbaman - machine, machine - machine Applications Applications (Mobile) ATM, IP, ISDN IN, TINA, MAP (Mobile) ATM, IP Core network Core network UTRA, USRA, GSM++, DECT, WLAN, Hiperlan, Bluetooth, HomeRF link level simulation, hand-over field trial UTRA, USRA, GSM++, DECT, WLAN, Hiperlan, Bluetooth, HomeRF Access network Access network Smart Antennas, Channel measurements, Capacity Smart Antennas Channel measurements 1.8 - 40 GHz (GSM to MBS) Capacity simulations Basic technologies Basic technologies The (?) UMTS demonstrator

  4. Outline • Definition: The (?) UMTS demonstrator • UMTS phase 2 requirements • Co-operation in Norway: Telenor & NTNU & Sintef • A phase 2 UTRA/UMTS demonstrator • WIRAC: Wideband radio access • Specifications • Research items • Related international research • Future work

  5. Potential phase 2 core network: IP Access provided by GSM, GPRS, UMTS, WLAN, Hiperlan etc. service provision Phase 2 core network public Internet GSM, UTRA, WLAN UTRA, WLAN, Hiperlan IP based core network UMTS phase 2

  6. SAT broadcast LMDS, DVB, DAB, WLL GSM, GPRS, UTRA, WLAN, DECT WLAN, DECT WLAN, DECT CATV, el. power The future access networks Mobile: GSM++, UTRA WLAN Hiperlan Fixed: ISDN,xDSL Device: HomeRF Bluetooth Requirements: Mobile services

  7. Outline • Definition: The (?) UMTS demonstrator • UMTS phase 2 requirements • Co-operation in Norway: Telenor & NTNU & Sintef • A phase 2 UTRA/UMTS demonstrator • WIRAC: Wideband radio access • Specifications • Research items • Related international research • Future work

  8. Co-operation Telenor, NTNU & Sintef • Telenor:Network operator, highest worldwide ISDN penetration, ADSL introduced in 06.1999 • The Norwegian Technical University NTNU:Educates > 90 % of all Norwegian telecom engineers • Sintef:Technology research institut • Research:WIRAC (Wideband Radio ACcess)ACTS: Sarepta, SINUS, SUMO, TOMAS, SORTEsprit: EUROSTILL, SPEAR, EUROJPEGEURESCOM: P919, P920, P921

  9. UTRA++ demonstrator UMTS demonstrator: simulate applications via UTRA, WLAN/Hiperlan GSM to UMTS evolution (GPRS, EDGE) based on SW radio Radio channel sounding and channel modeling

  10. Objectives - UTRA++ demonstrator • Applications development platform • Network functions studies • Multimode operation: GSM/GPRS/EDGE/UTRA • Radio interface performance • Channel soundings - smart antenna simulations

  11. Overview of UMTS++ demonstrator

  12. Universal RF part A/D conversion to fulfill multiple purposes fast baseband processing for real time processing General purpose processor for near-real-time processing Concept based on SW radio

  13. RF characteristics

  14. COM PORT COM PORT COM PORT COM PORT Technology: FPGAs: 5 x Altera FLEX10k100 RAM: 4 x 128 kByte 25 ns Dual port SRAM modules Technology: DSPs: 2 x TI C-40 RAM: 6 Mbytes SRAM Bus to all FPGAs DSP Subystem RAM FPGA RAM FPGA FPGA FPGA RAM FPGA RAM RealFAST Reconfigurable FPGA-based Signal Processing Terminal

  15. WIRAC research topics • Multi-user detection (MUD) for MC-CDMA and W-CDMA • Flexible multi-rate trellis coded modulation (TCM) • Turbo coding • MUD with Turbo decoding • Adaptive antennas/SDMA • Performance evaluation under dynamic channel- and user load-situations.

  16. Outline • Definition: The (?) UMTS demonstrator • UMTS phase 2 requirements • Co-operation in Norway: Telenor & NTNU & Sintef • A phase 2 UTRA/UMTS demonstrator • WIRAC: Wideband radio access • Specifications • Research items • Related international research • Future work

  17. IN, WEB, FMC/FMI over WAP, JINI, Corbaman - machine, machine - machine Applications (Mobile) ATM, IP Core network UTRA, USRA, GSM++, DECT, WLAN, Hiperlan, Bluetooth, HomeRF Access network Smart Antennas, Channel measurements, Capacity Basic technologies Demonstrator co-operation Ericsson, SUN: Smart house, WAP/JiniAT&T: service platform Ericsson: Mobile IP, Ericsson: GPRS, WLAN, P921: Cselt, Telefonica NTNU: WLAN, MM, TurboCoding ESPRIT: Metamorp, ACTS: SAMBA Ericsson: Ebox, SUN: WAP/Jini

  18. UMTS phase 2 needs interworking between different access networks: DECT, GSM, UTRA, USRA WLAN, Hiperlan Service mobility over FMI networks Co-operation of Telenor: national: NTNU, Sintef international: Ericsson, SUN, BT, EURESCOM Stepwise HW design- HW receiver part- Include transmitter- Extend to full UMTS International co-operation for full demonstrator: EURESCOM ACTS: SORT Final goal ‘cheap demonstrator’ for research and development open architecture open API Conclusions & Future Work

  19. UMTS phase 1 demonstrator: supplier solution, interfaces not available limited experience due to number of terminals limited hint for network planning (capacity question) Telenor is UMTS operator gain experience on services UMTS phase 2 demonstrator: not ready before 2001 limited experience due to number of terminals open interfaces extension towards WLAN/Hiperlan co-operation with research Telenor UMTS demonstrator

  20. Be first in Europe to operate UMTS (in one area) limited area (Gjøvik, Steinkjær) at an early time, e.g. Q1.2001 invite Ericsson, Nokia, etc. to join the pre-operation operational equipment available, BTS & Mobiles Telenor is UMTS operator best public relation: first in Europe gain experience on services realistic (?) traffic, test for implementation of services The vision for Telenor

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