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WiMAX Forum Evaluation Group (WFEG) for IMT-Advanced San Diego F2F Meeting Summary. I-Kang Fu, MediaTek Inc. IK.Fu@mediatek.com 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

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

I-Kang Fu, MediaTek Inc.

IK.Fu@mediatek.com

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