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IMT-Advanced Opening Report

Name. Company. Address. Phone. email. bkraemer@. marvell. .com. Bruce Kraemer. Marvell. 5488 Marvell Ln. +1. -. 321. -. 4. 27. -. Santa Clara, CA. 4098. 95054. dengwer@nortel.com. Darwin Engwer. Nortel. 4655 Great America. +1. -. 408. -. 495. -. Networks.

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IMT-Advanced Opening Report

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  1. Name Company Address Phone email bkraemer@ marvell .com Bruce Kraemer Marvell 5488 Marvell Ln +1 - 321 - 4 27 - Santa Clara, CA 4098 95054 dengwer@nortel.com Darwin Engwer Nortel 4655 Great America +1 - 408 - 495 - Networks Pkwy, Santa Clara 2588 CA 95054 IMT-Advanced Opening Report Authors: Date: 2008-01-17 Bruce Kraemer (Marvell); Darwin Engwer(Nortel)

  2. Short History • ITU-R WP8F has an initiative underway to identify air interfaces for inclusion in IMT-Advanced • Question ITU-R 229/8 then M.1645 “Framework and overall objectivesof the future development of IMT‑2000 and systems beyond IMT‑2000” • Nomadic/ local area class targets 1 Gbps with low mobility! • IMT-Advanced Technical Requirements are nearly complete • Spectrum –requested in WRC07 Agenda Item 1.4 (2007-10-22 - 2007-11-16) • Technical (radio) requirements only other unfinished work item • ITU-R Circular Letter soliciting solutions due out March 2008 • Commercial deployment of IMT-Advanced expected around 2012 • IEEE 802 submitted suggestions on IMT Tech to WP8F (mid May 2007) • Contributions included from .11, .16, .18, .19, .20, .21 • WP8F review in Kyoto (end of May) • IEEE 802 held additional teleconferences between Sep-Nov 2007 and submitted additional suggestions on IMT Tech to WG18 on 2007-10-29. Bruce Kraemer (Marvell); Darwin Engwer(Nortel)

  3. Update on ITU-R Activities (2007-11-11) • RA approved the update of ITU-R Rec. M.1457 • Defines ITM-2000 “family” of technologies • That family now includes 802.16e • RA adopted new naming convention for 3G/4G mobile • The name “IMT” is an umbrella that includes • IMT-2000 – 3G (technologies contained in M.1457) • IMT-Advanced – 4G (technology/technologies not yet defined) • Spectrum identified by a WRC will be for IMT • Can be used by all IMT technologies Bruce Kraemer (Marvell); Darwin Engwer(Nortel)

  4. Update on ITU-R Activities (2007-11-11) • The new SG is of interest to IEEE 802 • Combined SG8 (Mobile Services) and SG9 (Fixed Services) as SG5 (Terrestrial Services) • SG 5 has 4 proposed/interim WPs • WP5A – Land mobile excluding IMT • WP5B – Maritime and Aeronautical Mobile, Radiolocation • WP5C – Fixed services including HF • WP5D – Land mobile (IMT) • Proposed meeting schedule for January/February 2008 is retained • WP5D will meet in Geneva starting 2008-01-28 • SG5 meets 2008-02-19 through 2008-02-20 to decide final meeting dates and chairs Bruce Kraemer (Marvell); Darwin Engwer(Nortel)

  5. Update on ITU-R Activities (2007-11-15)and Resolution 224 • WRC-07: meeting • More than 2800 delegates attended • 164 administrations represented (out of 193) • Allocations resulting from the meeting: • 450 – 470 MHz globally; individual administrations to decide • 698 – 806 MHz for the Americas and China, Korea, India, Japan, New Zealand, Papua New Guinea, Philippines, Bangladesh and Singapore • 790 – 862 MHz for Europe and other Region 1 and 3 countries • 2300 – 2400 MHz globally • 3400 – 4200 MHz variously identified for IMT or mobile service • Previously identified spectrum for IMT-2000 (and IMT Advanced too): • 1885 – 2025, 2110 – 2200 MHz (“UMTS” band per WARC-1992) • 2500 – 2690 MHz (per WRC-2000) • 806 – 960 MHz, 1710 – 2010, 2110 – 2170 MHz (effectively all of the existing 1G, 2G and 3G spectrum) Bruce Kraemer (Marvell); Darwin Engwer(Nortel)

  6. Radio Assembly 07 (Oct 15-19, 2007) • Resolution ITU-R 56 • New Functional Alignment • All Spectrum shared for IMT-2000 and IMT-Advanced IMT IMT-Advanced IMT-2000 Bruce Kraemer (Marvell); Darwin Engwer(Nortel)

  7. Annotated M.1645 Diagram Bruce Kraemer (Marvell); Darwin Engwer(Nortel)

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