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1 Session #64 802.16 NRR WG Ad Hoc Committee Opening Report IEEE 802.16 Presentation Submission Template (Rev. 9) Document Number: IEEE 80216-09/0063 Date.

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Presentation on theme: "1 Session #64 802.16 NRR WG Ad Hoc Committee Opening Report IEEE 802.16 Presentation Submission Template (Rev. 9) Document Number: IEEE 80216-09/0063 Date."— Presentation transcript:

1 1 Session # NRR WG Ad Hoc Committee Opening Report IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE /0063 Date Submitted: Source: Arnaud TonnerreVoice: Arthur WangVoice: LinQuest Corp. Venue: IEEE Session #64 Base Contribution: N/A Purpose: For review Notice: This document does not represent the agreed views of the IEEE Working Group or any of its subgroups. It represents only the views of the participants listed in the Source(s) field above. It is offered as a basis for discussion. It is not binding on the contributor(s), who reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEEs name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEEs sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE Patent Policy: The contributor is familiar with the IEEE-SA Patent Policy and Procedures: and.http://standards.ieee.org/guides/bylaws/sect6-7.html#6http://standards.ieee.org/guides/opman/sect6.html#6.3 Further information is located at and.http://standards.ieee.org/board/pat/pat-material.htmlhttp://standards.ieee.org/board/pat

2 2 Session #64 NRR Working Group Ad Hoc Committee Opening Report November 16, 2009

3 3 In November 2008, the Working Group has approved the creation of a WG Ad Hoc Committee with the objective of promoting discussion on robustness and reliability Committee reflector and document upload area –http://dot16nrr-reflector.wirelessman.orghttp://dot16nrr-reflector.wirelessman.org –http://dot16nrr.wirelessman.orghttp://dot16nrr.wirelessman.org Study the potential interest of the WG to launch a new standardization activity for a highly-reliable and highly- robust system NRR WG Ad Hoc Committee

4 4 NRR objectives and plan At the session #62 closing plenary, the Working Group had authorized the NRR Ad Hoc Committee to work on draft PAR and top level technical approaches Activities carried out since session #62 No NRR meetings planned at the Interim sessions #63 and #63.5 Technical discussions on the reflector (72 s) 3 Conference calls have been organized Main documents available for review NRR technical report (C80216nrr-08_004r3) Draft PAR and 5 Criteria (C80216nrr-09_033r1)

5 5 Technical approach Proposed Baseline : –Modification of the OFDMA PHY, MAC and management interfaces –Addressing both fixed and mobile systems –Operation without infrastructure –Support for Mobile Base Station –Provision of resilience capabilities –Provision of reliable path selectivity –Lower duty cycle operation (reduction of energy consumption) –Support for spectrum flexibility below 6GHz –Support for legacy WirelessMAN-OFDMA equipment

6 6 Technical approach Legacy network Infrastructure NRR NRR network main characteristics - Possible operation without infrastructure - Resilience capabilities - Reliable path selectivity - Lower duty cycle for reducing energy consumption In-coverage NRR network NRR Out-of-coverage NRR network BSRSSS / MSWire link Wireless link

7 7 Technical approach Legacy network Infrastructure BSRSSS / MSWire link Wireless link Reconfigurable Node

8 8 Technical approach NRR Network Infrastructure BSRSSS / MSWire link Wireless link Inter-Cell Communications NRR network with loss of infrastructure; -Node reconfiguration -Inter-cell communication

9 9 Proposed agenda Wednesday, 8: :00 am –Opening and administration Review of the Opening Report Approval of the Agenda Appointment of a secretary Review of the Guidelines for IEEE meetings –Review of the draft PAR –Review of the draft 5 Criteria Wednesday, 1:00 - 6:00 pm –Preparation of the recommendation to the WG –AOB


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