Transcript IEEE C802.16m-09/0741

Updates Required for the 802.16m Work Plan
IEEE 802.16 Presentation Submission Template (Rev. 9)
Document Number:
IEEE C802.16m-09/0741
Date Submitted:
2009-03-09
Source:
Jose Puthenkulam
Intel Corporation
Voice:
E-mail:
+1-5032646121
[email protected]
Venue:
Vancouver, BC, Canada
Base Contribution:
IEEE 802.16m Work Plan document (IEEE 802.16m-07/001r2)
Purpose:
For discussion and adoption of specific updates to the IEEE 802.16m work plan
Notice:
This document does not represent the agreed views of the IEEE 802.16 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:
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contribution may be made public by IEEE 802.16.
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Outline
•
•
•
•
3/9/2009
Current Work Plan Review (IEEE 802.16m-07/001r2)
Motivation for updates
Proposed updates for discussion
Recommendations
2
Current Work Plan (IEEE 802.16m-07/001r2) Review
2008-07-17
Proposed Updates to TGm Timelines
Q2
IEEE 802.16
IEEE 802.16m-07/001r2
Apr
2007
Q3
May Jun
Jul
Q4
Aug Sep
Oct
2008
Q2
Q1
Nov Dec
Jan
Feb Mar
Apr
May Jun
Jul
Q4
Aug Sep
Oct
Sep ’07*
System
Requirements
2010
Q2
2009
Q3
Q1
Nov Dec
Jan
Q2
Feb Mar
Apr
May Jun
Q3
Jul
Q4
Aug Sep
Oct
Q1
Nov Dec
Jan
Feb Mar
Apr
May Jun
Q3
Jul
Q4
Aug Sep
Oct
Nov Dec
Aug Sep
Oct
Nov Dec
Call for SDD details issued
in Jul ’08
Jan’08*
IEEE 802.16m
Evaluation
Methodology
Nov ’07
System
Description
Nov 08*
ITU based Updates
IMT
Advanced
Proposal
Jan ’09
Initial P.
First Call for Proposals
for SDD issued in Sept
‘07
802.16m
AmendmentŦ
Sept ’09*
Final Proposal
Nov ’08
Mar ’09
Sep ’09
Letter Ballot
Working Doc
Refinements
Mar ’10
Sponsor Ballot
ITU-R IMT Advanced
Jun ’08
IMT.TECH
Finalized
Jun ’08
Circular
Letter
ITU based Updates
Oct ’08
IMT.EVAL
Jan’09
Oct ’09
Proposal Submission
Jun ’10
IMT.RADIO
Proposal Evaluation & Consensus Building
Develop Recommendation
ITU-R WP5D
Apr
May Jun
Jul
Aug Sep
Oct
Nov Dec
Jan
Feb Mar
Apr
May Jun
Jul
Aug Sep
Oct
Nov Dec
Jan
Feb Mar
Apr
May Jun
Jul
Aug Sep
Oct
Nov Dec
Jan
Feb Mar
Apr
May Jun
Jul
3
*System Requirements and Evaluation Methodology, System Description, IMT-Advanced Proposal
Documents may be further updated based on ITU output (shown by dotted lines).
Ŧ 802.16m amendment is dependent on the 802.16Rev2 Project completion
3/9/2009
3
Motivation for updates
• From an industry standpoint, we need a complete standard in mid 2010.
• Our 802.16m System Requirements Document (SRD) have a lot of features
and we cannot complete all of them in the time line we originally planned.
• We also need a 802.16m draft standard as a stable reference for basing the
IMT-Advanced Proposal
• Core PHY, MAC features for IMT-advanced simulations need to be
complete by May session
– First set of system simulations need to be run for link budget and performance
compliance by the July session.
– In July we need to review the results and make any feature updates necessary
– We need to run final simulations by Sept session
• So we need to discuss this week how to update the work plan.
– Basic idea is to figure out what high level features beyond the IMT-Advanced
features in the SRD that can be considered for staging.
– How to achieve staging of the work from a process standpoint
– Prepare updates to the work plan to achieve the staging we desire
3/9/2009
4
2008-07-17
Proposed Updates to TGm Timelines for discussion
Q2
IEEE 802.16
System
Requirements
IEEE 802.16m
Evaluation
Methodology
System
Description
IMT
Advanced
Proposal
2007
Q3
Q4
Q1
2008
Q2
Q3
ITU-R IMT Advanced
Circular
Letter
Q1
Q2
2009
Q3
Q4
2010
Q2
Q3
Q1
Q4
Apr MayJun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr MayJun Jul Aug Sep Oct NovDec Jan Feb Mar Apr MayJun Jul AugSep Oct Nov Dec Jan Feb Mar Apr MayJun Jul AugSep Oct Nov Dec
Sep ’07*
Jan’08*
Nov ’07
Jan 09*
ITU based Updates
Jan ’09
Sept ’09*
Final Proposal
802.16m
AmendmentŦ
IMT.TECH
Q4
Nov ’08
May ’09
Working Doc
Refinements
Nov ’09
Letter Ballot
May ’10
Sponsor Ballot
Jun ’08
Jun ’08
ITU based Updates
Oct ’08
IMT.EVAL
Jan’09
Oct ’09
Proposal Submission
IMT.RADIO
Jun ’10
Proposal Evaluation & Consensus Building
Develop Recommendation
ITU-R WP5D
Apr MayJun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr MayJun Jul Aug Sep Oct NovDec Jan Feb Mar Apr MayJun Jul AugSep Oct Nov Dec Jan Feb Mar Apr MayJun Jul AugSep Oct Nov Dec
*System Requirements and Evaluation Methodology, System Description, IMT-Advanced Proposal
Documents may be further updated based on ITU output (shown by dotted lines).
3/9/2009Ŧ 802.16m amendment is dependent on the 802.16Rev2 Project completion
3
5
Recommendations for this week
• Have more discussions this week to finalize
and update the work plan
• Review and approve updates to the work plan
at the TGm closing plenary
3/9/2009
6
Backup
3/9/2009
7
IMT-Advanced Schedule
WP 5D
meetings
2008
No.1
(0)
No.2
2009
No.3
No.4
2010
No.5
No.6
No.7
No.8
2011
No.9
No.10
Step1 and 2
(20 months)
Step 3
(8 months)
(1)
Step 4
(16 months)
Steps 5,6 and 7
(20 months)
(2)
(3)
Steps 8
(12 months)
(4)
Steps in radio interface development process:
Step 1: Issuance of the circular letter
Step 2: Development of candidate RITs and SRITs
Step 3: Submission/Reception of the RIT and SRIT proposals
and acknowledgement of receipt
Step 4: Evaluation of candidate RITs and SRITs
by evaluation groups
Step 5: Review and coordination of outside evaluation activities
Step 6: Review to assess compliance with minimum requirements
Step 7: Consideration of evaluation results, consensus building
and decision
Step 8: Development of radio interface Recommendation(s)
Critical milestones in radio interface development process:
(0): Issue an invitation to propose RITs
(1): ITU proposed cut off for submission
of candidate RIT and SRIT proposals
Source: ITU-R WP5D
3/9/2009
March 2008
October 2009
(2): Cut off for evaluation report to ITU
June 2010
(3): WP 5D decides framework and key
October 2010
characteristics of IMT-Advanced RITs and SRITs
(4): WP 5D completes development of radio
February 2011
interface specification Recommendations
IMT-Advanced A2-01
8