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WiMAX Forum Evaluation Group (WFEG) for IMT-Advanced San Diego F2F Meeting Summary. I-Kang Fu, MediaTek Inc. [email protected] 12 January 2010. Outline. F2F Meeting Agenda WFEG Progress Review and Status Update Conclusion on Inspection over IEEE’s RIT Proposal

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WiMAX Forum Evaluation Group (WFEG) for IMT-Advanced San Diego F2F Meeting Summary

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Wimax forum evaluation group wfeg for imt advanced san diego f2f meeting summary

WiMAX Forum Evaluation Group (WFEG) for IMT-Advanced San Diego F2F Meeting Summary

I-Kang Fu, MediaTek Inc.

[email protected]

12 January 2010


Outline

Outline

  • F2F Meeting Agenda

  • WFEG Progress Review and Status Update

  • Conclusion on Inspection over IEEE’s RIT Proposal

  • Discussion on Updated Simulation Results

  • Discussion on Next Step


F2f meeting agenda

F2F Meeting Agenda

  • Meeting time slot and agenda

    • 1/12 PM7:00~PM10:00 Room "Portofino A“ at Hyatt Regency La Jolla

      • Review Comments on IEEE’s RIT Proposal

      • Discuss the conclusion on inspection and analysis on IEEE’s RIT Proposal

      • Review the updated simulation results

      • Discuss the way to conclude the simulation results for possible validation on IEEE’s self-evaluation results

  • Objective of San Diego F2F

    • Conclude the comments on IEEE’s RIT proposal

    • Tentatively conclude the simulation results and WFEG’s view on IEEE’s self-evaluation result

    • Determine the way to officially conclude WFEG’s evaluation results on IEEE’s RIT proposal


Wfeg progress review and status update

WFEG Progress Review and Status Update

  • Progress achieved during Taipei Member Conference and San Diego F2F Meeting

    • 2009/10/30 WFEG Presentation to TSC during Taipei Member Conference

    • 2009/11/11 Issue Call for Questions on Simulation Assumption

    • 2009/11/23 Question Submission Deadline [No question received]

    • 2009/11/24 Issue Call for Calibration Results and Preliminary Simulation Results

    • 2009/12/6 Calibration and Preliminary Simulation Results Submission Deadline

      • Calibration results received from five companies

      • Preliminary results received from four companies

      • Issue call for comments on RIT proposal and updated simulation result

    • 2009/12/17,18 WFEG Representatives attended 3GPP Workshop for the IEGs

      • WFEG evaluation progress was shared with other IEGs

  • WFEG Status Update

    • 63 WiMAX Forum members subscribed WFEG


Conclusion on inspection over ieee s rit proposal

Conclusion on Inspection over IEEE’s RIT Proposal

  • No comments received before the submission deadline

    • Submission deadline: 2010/1/11 PCT

    • No comments raised during San Diego F2F meeting

  • WFEG’s conclusion following inspection of IEEE’s RIT proposal

    • No inconsistency, ambiguity or inaccuracy were found in IEEE’s RIT proposal

    • The conclusion covers the analytical results of IEEE’s RIT proposal

    • WFEG found IEEE’s description of the technology to be adequate


Discussion on updated simulation results

Discussion on Updated Simulation Results

  • Preliminary simulation results received from four companies

    • Intel: results for all entries required by M.2133

    • LG: results for UMi and UMa for the corresponding entries in M.2133

    • MediaTek: results for UMa for the corresponding entries in M.2133

    • Samsung: results for all entries required by M.2133


Discussion on updated simulation results1

Discussion on Updated Simulation Results

  • Updated simulation results received

    • LGE

    • Intel, Samsung, LGE, MediaTek, KDDI, UQC, ITRI


Discussion on updated simulation results2

Discussion on Updated Simulation Results

  • Evaluation on IEEE’s Self Evaluation Results

    • Tentatively confirm IEEE’s self evaluation results

      • Base on the received independent simulation results from WFEG members

      • All the results show that IEEE’s RIT proposal can exceed IMT-Advanced requirements

      • More simulation results is expected before the end of January 2010

    • Comment on LBT in IEEE’s self evaluation results

      • UL control channel bandwidth is different from technical description in IEEE’s RIT proposal

      • WFEG members believe the uplink control channel coverage of IEEE’s self evaluation results will be improved as result of this correction


Discussion on next step

Discussion on Next Step

  • Attend IEEE 802.16 IMT-Advanced Evaluation Group Coordination Meeting

    • Share WFEG evaluation progress with other IEGs

  • Finalize the evaluation on IEEE’s RIT proposal

    • Feb. 1 2010 5PM PCT

    • 1 hour conference call

    • Review possible updates on simulation results from members

      • Members should send out simulation updates before Jan. 31 2010

    • Objective to possibly conclude WFEG’s validation of IEEE’s self-evaluation results

  • ITU-R WP5D Meeting in Feb. 2010

    • Dr. Sassan Ahmadi will attend this meeting on behalf of WFEG


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