IEEE 802.16m Headers Design Document Number: IEEE C80216m-09/0481 Date Submitted: 2009-02-27 Source: Baowei Ji Phone:

Slides:

Advertisements

Similar presentations

Support for Reconfigurations of ABS in IEEE m Document Number: IEEE C80216m-09_2598r1 Date Submitted: Source: Ying Li, Zhouyue Pi, Baowei.

Advertisements

802.16m Frame Structure: Uplink Subframe Aggregation IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-08/099 Date Submitted:

Relative Timing of Super-Frames in the Legacy-Support Mode IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-08/244.

MAC support for LBS in IEEE802.16m Document Number: C80216m-09_1986 Date Submitted: Source: Kiseon Ryu, Jinsoo Choi, Ronny Kim, and Jin Sam.

PDU Handling in IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/924 Date Submitted: Source:

IEEE C802.16m-08/539 Coding for IEEE802.16m Document Number: IEEE C802.16m-08/539 Date Submitted: Source: Mohammed Nafie, Cairo University Ahmed.

M2M Study Report: Status Report IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16ppc-10/0008 Date Submitted:

Frame structure supporting the WirelessMAN-OFDMA frames IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C80216m-09_0475r1 Date.

Relay DG Report (for Session #63.5 TGm Closing) IEEE Presentation Submission Template (Rev. 9) Document Number: C80216m-09_2211 Date Submitted:

Common Header design in m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/0178 Date Submitted: Source:

1 Sleep Cycle Configuration for Sleep Mode Operation Document Number: IEEE C802.16m-09/0972 Date Submitted: 2009/04/27 Source: Chung-Hsien Hsu, Yih-Shen.

Proposed Feature Rapporteur Group Timelines and Call for contributions IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/0762r2.

Identifying Femtocells Closed Subscriber Groups in IEEE m Document Number: IEEE C80216m-09_2599r1 Date Submitted: Source: Ying Li, Anshuman.

16m Relay frame structure considering interfering issue IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/1176r1.

1 Proposal for IEEE m DL Control Structure Document Number: IEEE C802.16m-08/1075r1 Date Submitted: Source: Sophie Vrzic, Mo-Han Fong,

IEEE m Identifying Subscriber Groups of Femtocells Document Number: IEEE C80216m-09_0451 Date Submitted: Source: Ying Li, Zhouyue Pi,

Text Proposals of HR-MS Forwarding in 16n Network IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16n-11/0074 Date Submitted:

Relay DG Report (for TGm Closing Report) IEEE Presentation Submission Template (Rev. 9) Document Number: C80216m-09_2134 Date Submitted:

Project Planning Committee Closing Report (Session #77) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE Gdoc.

IEEE m Identifying Femtocells Subscriber Groups with Less Overhead Document Number: IEEE C80216m-09_0451r2 Date Submitted: Source: Ying.

Strong interference case from an adjacent Femtocell Document Number: IEEE C80216m-09/0631 Date Submitted: Source: Mamadou Kone, Ming-Hung Tao,

Extended MAC Header for System Information Update Notification ( ) Document Number: IEEE C80216m-10/0212 Date Submitted: Source: Yih-Shen.

Uplink Pilot Structure for IEEE802.16m Document Number: IEEE C802.16m-08/293r4 Date Submitted: Source: Mohammed Nafie, Cairo University Mohamed.

Sleep Mode Configuration via BR Header ( ) Document Number: IEEE C80216m-09/2297 Date Submitted: Source: Yih-Shen Chen, Kelvin Chou,

Uplink Control Information Content for Bandwidth Request Channel IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/0401.

MAC Header Design Analysis for Upper MAC IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/896 Date Submitted:

Preamble Requirements in IEEE802.16m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/485 Date Submitted:

C80216m-08_216 ProjectIEEE Broadband Wireless Access Working Group TitleDownlink Physical Resource Allocation Unit Date Submitted.

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.

Synchronization Drafting Group Schedule Document Number: IEEE C802.16m-09/0379 Date Submitted: Source: Paul Cheng

C80216m-09_2941 Slide #1 Re-arrangement of fields in the GRA IEs – Proposed Amendment Text Document Number: IEEE C80216m-09_2941 Date Submitted:

Femtocell Over-The-Air Signaling Supported by Relay Link Document Number: IEEE C802.16m-09/0809 Date Submitted: 2009/04/24 Source: Hung-Yu Wei, Shih-Lung.

Conventions for the arrangement of A-AMAP IEs in the A-AMAP region to reduce blind decoding complexity – Proposed AWD Text Document Number: IEEE C80216m-09_1332.

Identifying Femtocells Closed Subscriber Groups in IEEE m Document Number: IEEE C80216m-09_2599 Date Submitted: Source: Ying Li, Anshuman.

IEEE m Identifying Femtocell BS and its Accessibility Document Number: IEEE C80216m-09_0068 Date Submitted: Source: Ying Li, Zhouyue Pi,

DC RG Report Document Number: IEEE C802.16n-11/0088 Date Submitted: Source: Ming-Tuo Zhou, Sungcheol Chang DC RG.

Bit selection method for IEEE m Document Number: IEEE C802.16m-09/0674 Date Submitted: Source: Seunghyun Kang, Sukwoo Lee {sh_kang,

Text Proposal for E-MBS MAP Configuration Update ( ) Document Number: IEEE C802.16m-09/2918 Date Submitted: Source: Chun-Yuan Chiu, Chun-Yen.

Synchronous non-adaptive Hybrid ARQ for distributed subcarrier mode Document Number: S80216m-08_290 Date Submitted: Source: Alexei Davydov Voice:

Hybrid ARQ for synchronous allocation in distributed subcarrier mode Document Number: S80216m-08_290r1 Date Submitted: Source: Alexei Davydov.

Proposal on Full L3 Relay Document Number: IEEE S802.16m-09_2443 Date Submitted: Source: Yuqin Chen, Mary Chion, Yang Liu

Project Planning Committee Opening Report (Session #77) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE Gdoc.

IEEE m on Low Duty Cycle Mode of Femtocell Base Stations Document Number: IEEE C80216m-09_0821r1 Date Submitted: Source: Ying Li, Zhouyue.

MIMO Ad-Hoc Group Report Document Number: IEEE C802.16m-09/2665r1 Date Submitted: Source: David Mazzarese MIMO.

1 Power Saving Considerations for IEEE m Femtocell IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/1411 Date.

Collaborative uplink MIMO techniques for IEEE m Document Number: C80216m-08/638 Date Submitted: 7/7/2008 Source: Mohamed Abdallah Mohammed Nafie.

Relay/EMBS Ad-Hoc Group Report Document Number: IEEE C802.16m-09/2678r1 Date Submitted: Source: Kanchei(Ken) Loa Relay/LBS/EMBS.

Multi-Level Codes Sequence for Simultaneous MCS Feedback IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S80216m-08/1152 Date.

Session # Maintenance Task Group Opening and Agenda IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE maint-09/0006.

Project Planning Committee (PPC): Session #70 WG Opening Plenary Report IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE.

Session # Maintenance Task Group Opening Report IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE maint-11/0028.

1 Modifications on Subband (SB) Partitioning Equations ( and ) IEEE Presentation Submission Template (Rev. 9) Document Number:

Clarification on the Usage of Femtocell Over The Air (OTA) Signaling ( ) Document Number: IEEE C802.16m-09/2603 Date Submitted: Source:

[A Reliable Multicast Service in m]

Uplink Pilot Structure for IEEE802.16m

IEEE m Supporting Femtocell Low Duty Cycle Mode

ARQ block generation method in IEEE m

IEEE Presentation Submission Template (Rev. 9) Document Number:

Opening report of Connection Management and QoS DG

HO DG Meeting Minutes Document Number: IEEE S802.16m-09/0752

Extended header for piggybacked bandwidth request (P80216m/D

Project Planning Committee Opening Report

UL Control Ad-hoc group discussion summary

Project Planning Committee Opening Report (Session #77)

Uplink Subframe Aggregation

Uplink Subframe Aggregation

Compressed MAC PDU Overhead

IEEE MEDIA INDEPENDENT HANDOVER DCN: Title: Your Title Here

HARQ and ARQ Interactions

ARQ protocol in m IEEE Presentation Submission Template (Rev. 9)

Presentation transcript:

IEEE m Headers Design Document Number: IEEE C80216m-09/0481 Date Submitted: Source: Baowei Ji Phone: Samsung Electronics Venue:IEEE Session #60, Vancouver, Canada Base Contributions: Re: CR for tgmsdd Purpose: Discussion and Approval 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 IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s 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. Further information is located at and

Headers in 16m SDD (1/2)  Generic MAC Header  Extended header  Frag. and packing headers (FFS) Slide 1 EH (1)FlowID (4)Length (3) Length (8)

Headers in 16m SDD (2/2)  Issues with the Generic MAC Header It is contradictory with what said in Section “Multiple MAC SDUs and/or SDU fragments from different unicast connections belonging to the same AMS can be multiplexed into a single MAC PDU.”, because, There is only one Generic MAC Header per MPDU; and only this header has a FlowID field. The “length” field is only of 11 bits, which may not be enough to support a large MAC SDU.  Issues with the Extended Header Are those Extender Headers used for carrying MAC Management Messages? In that case, the FlowID for MAC Management is missing from the header. Slide 2

Proposed MAC Header  MAC Header for MAC SDUs EH if “EH = 0”, no more MAC Header else, another MAC Header follows LF if “LF = 0”, 10-bit length field else, 18-bit length field  No need for specifying MAC Extended Headers.  MAC Management Messages are differentiated from traffic data by the MAC Management FlowID(s) Slide 3

Proposed MAC Headers (cont.)  If it is desirable to specify a number of special MAC control messages FlowIDs could be used for differentiating those messages; or If there is no enough FlowIDs, those messages could be grouped into one FlowID together with the following morph MAC Header Slide 4 EH (1)FlowID (4)TYPE (TBD) Length (TBD, may be ommited)

Proposed non-ARQ Header Slide 5 FI (framing indicator) 1 st bit tells whether it starts with a fragment 2 nd bit tells whether it ends with a fragment E (extension bit) ‘1’ -> another E+LI pair ‘0’ -> no more SN (sequence number) LF (LI flag) ‘00’ -> 5-bit LI ‘01’ -> 7-bit LI ‘10’ -> 11-bit LI ‘11” -> 16-bit LI

Proposed ARQ Header (RF=“0”) Slide 6 RF ‘0’-> initial transmission ‘1’-> re-transmission with re-fragmentation P ‘0’ -> default ‘1’ -> poll for feedback

Proposed ARQ Header (RF=“1”) Slide 7 LSF (during re- fragmentation) ‘0’-> not the last segment ‘1’-> the last segment SO (during re- fragmentation) The fragment offset

Suggested Text  Remove Section and  Add the MAC header format on Slide 3 into Section  Add the header format on slides 6, 7, and 8 into Section Slide 8