Signaling Method for Reducing Unnecessary A-MAP Decoding Document Number: C80216m-09/2480 Date Submitted: 2009-11-20 Source: Chieh Yuan Ho, IK Fu, Yu-Hao.

Slides:

Advertisements

Similar presentations

Relay DG Report (for Session #63.5 TGm Closing) IEEE Presentation Submission Template (Rev. 9) Document Number: C80216m-09_2211r1 Date Submitted:

Advertisements

Design of the CDMA Allocation A-MAP IE for Bandwidth Request Procedure Document Number: IEEE C802.16m-09/1067 Date Submitted: Source: Heejeong.

Comments on HO decision and initiation ( ) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C80216m-10_0765 Date Submitted:

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

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

Proposed Amendment Text for 8-Stream Pilot Pattern Document Number: IEEE C802.16m-09/0570 Date Submitted: Source: Chih-Yuan Lin

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:

1 Assignment A-MAP for Multicarrier Operation (AWD-MCDG) Document Number: C80216m-09/1222 Date Submitted: Source: Lei Huang Panasonic Singapore.

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.

Analysis of BR preamble selection strategies in 5-step BR procedure IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C80216m-10_1249r1.

1 Idle mode operation for supporting FemtoCells Document Number: IEEE C802.16m-08/1433 Date Submitted: Source: Giwon Park, Rony Yongho Kim,

Improvements to the Sub-band Partitioning Formulas IEEE Presentation Submission Template (Rev. 9) Document Number: C802.16m-10/0749 Date Submitted:

FDD Frame Structure for Legacy Support ( ) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/2095 Date Submitted:

Proposals on Update of S-SFH Document Number: C80216m-09_2893 Date Submitted: Source: Xianming Chen, Yanfeng Guan, Lei Zhang, Feng Xie, Yang.

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

Network Entry Procedure with Multi-Carrier Support Document Number: IEEE C802.16m-09/0966 Date Submitted: 2009/04/27 Source: I-Kang Fu, Yih-Shen Chen,

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

Secondary Carrier Control in Multicarrier Sleep Mode Operation ( ) Document Number: IEEE C80216m-09/2299 Date Submitted: Source:

Text Proposal of SA-Preamble Partition in IEEE m/D1 ( ) Document Number: S80216m-09/1902 Date Submitted: Source: Yu-Hao Chang,

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,

Design of the BR ACK A-MAP IE Document Number: IEEE S802.16m-09/1830 Date Submitted: Source: Heejeong Cho, Youngsoo.

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.

Support of Emergency Alert in m (AWD-15.2) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/1554r2 Date Submitted:

Relay to Relay Communication - A SDD Proposal for m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-08/047 Date.

1 DL Unicast Service Control Channel Structure and High Level Design Document Number: IEEE C80216m-08/1270 Date Submitted: Source: Yi Hsuan,

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.

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.

Structure of the “Resource Allocation” field in the A-AMAP IEs – Proposal Summary Document Number: IEEE C80216m-09_1328 Date Submitted: Source:

Random frequency selection in femtocell (P80216m/D ) Document Number: IEEE C802.16m-09_2401 Date Submitted: Source: Kanchei(Ken) Loa,

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

1 Equation revision for Frequency Partitioning in DL/UL PHY IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/0887r1.

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

Notification of SFH Updating ( ) Document Number: IEEE C80216m-09/2907 Date Submitted: Source: Yih-Shen Chen, Kelvin Chou and Paul Cheng.

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

Performance Evaluation of Transformation Codebook for 8TX IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/2731.

1 Assignment A-MAP for Multicarrier Operation (AWD-MCDG) Document Number: C80216m-09/1222r2 Date Submitted: Source: Lei Huang; Panasonic Singapore.

Design Consideration for Irregular Subframe Allocation in m Network with Mixed CP Lengths Document Number: IEEE S802.16m-08/570r1 Date Submitted:

SFH Updating Notification ( ) Document Number: IEEE C802.16m-10/0056r1 Date Submitted: Source: Chun-Yuan Chiu, Ming-Hung Tao, Yan-Xiu Zheng,

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

Text Proposal of PC-A-MAP IE Assignment in IEEE D4 (16.3.6) Document Number: IEEE C802.16m-10/xxxx+8 Date Submitted: Source: Yu-Hao Chang,

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

Radio Resource Management for AAS in Project m SDD Document Number: S802.16m-07/201 Date Submitted: November 12, 2007 Source: Chieh Yuan Ho

1 Proposed Randomization for 16m Document Number: S80216m-09/1415 Date Submitted: Source: Changlong Xu, Tom Harel, Huaning Niu, Jong-Kae Fwu,

Notification of SFH Updating ( ) Document Number: IEEE C80216m-09/2907 Date Submitted: Source: Yih-Shen Chen, Kelvin Chou and Paul Cheng.

1 Proposed Randomization for 16m Document Number: S80216m-09/1415r1 Date Submitted: Source: Changlong Xu, Tom Harel, Huaning Niu, Jong-Kae Fwu,

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

[A-MAP relevance and HARQ timing for long TTI transmission (Section )] IEEE Presentation Submission Template (Rev. 9) Document Number:

Deregistration Identifier Analysis IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C80216m-10_1083r1 Date Submitted:

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

Proposed Text for E-MBS Zone Configuration Information Transmission ( ) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE.

Clarification on Temporary Identifier of Idle AMS IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/0839r2 Date Submitted:

Comments on Idle mode termination ( ) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-10/0663 Date Submitted:

Document Number: IEEE C80216m-09_2238 Date Submitted:

Proposal on Update of S-SFH

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

HARQ Soft Buffer Management for m

Resource Shifting in Persistent Scheduling

Comments on SFH IE to Support Network Entry for Multi-Carrier MS

Maximum number of hops for centralized scheduling mode

Comments on AMS obtaining DL/UL parameters ( )

Comments on HO decision and initiation ( )

Comments on HO decision and initiation ( )

Presentation transcript:

Signaling Method for Reducing Unnecessary A-MAP Decoding Document Number: C80216m-09/2480 Date Submitted: Source: Chieh Yuan Ho, IK Fu, Yu-Hao Chang, Yih-Shen Chen, Ching-Yao Huang MediaTek Inc. Venue: IEEE Session #64, Atlanta, USA. Re: Base Contribution: N/A Purpose: To be discussed and adopted by TGm 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.

Outline Motivation Simulation Result Proposed Solution Proposed Text

Motivation While ABS suffers a really heavy traffic load, apparently an active AMS having DL traffic will not always be served by the ABS in every frame. That means in some consecutive frames, an active AMS might not have any DL traffic at all. Therefore, during the time period when AMS doesn’t have any DL/UL traffic, it still has to decode A-AMAP regions of those consecutive frames, consuming the additional computational power. This effect is obvious in delay-sensitive real-time service.

Simulation Result Traffic Model: Near real-time video streaming Scheduling: Proportional Fair 19 cells wrap-up The percentage on the X-axi shows the average portion of the simulation time (frame) when there’s no data traffic assignment for AMS. System Parameter: 10MHz, DL:UL=4:4 PRU:18x6 48 PRU per subframe

Simulation Result Traffic Model: Near real-time video streaming Scheduling: Proportional Fair 19 cells wrap-up The percentage on the y-axi shows the average portion of the simulation time (frame) when there’s no data traffic assignment for AMS. System Parameter: 10MHz, DL:UL=4:4 PRU:18x6 48 PRU per subframe

Simulation Result Traffic Model: Near real-time video streaming + HTTP Scheduling: Proportional Fair 19 cells wrap-up The percentage on the y-axi shows the average portion of the simulation time (frame) when there’s no data traffic assignment for AMS.

Simulation Result Traffic Model: Near real-time video streaming Scheduling: Proportional Fair 19 cells wrap-up The value on the y-axi shows the portion of the simulation time (frame) when AMS could reduce the attempts of decoding A-AMAP regions.

Simulation Result Traffic Model: Near real-time video streaming + HTTP Scheduling: Proportional Fair 19 cells wrap-up The value on the y-axi shows the portion of the simulation time (frame) which reduces the unnecessary blind decoding.

Proposed Solutions Motivation – Reduce the unnecessary A-AMAP region blind decode attempts In the mean time, in order to minimize the system overhead, a 1-bit Traffic Indication Index (TII) can be added into DL/UL Basic Assignment A-MAP to indicate that whether there’s no assignment to the AMS in all A-AMAP regions of the next frame. Hence, if the Traffic Indication Index shows “1” in n th frame, an active AMS has no need to decode the A-AMAP regions of the (n+1) th frame, and vice versa. Advantage – The signaling method making the minimum change to the A-A-MAP format provides the benefit of significantly reducing the number of unnecessary blind decoding attempts for A-AMAP region, so that it can further reduce AMS power consumption. SyntaxSize in bitsDescription/Notes Traffic Indication Index1No assignment in next consecutive frames including the current one. 0b00: 0 frame 0b01: 1 frames Proposed field format for DL/UL Basic Assignment A-MAP

Proposed Text Traffic Indication Index: an indicator to inform AMS there’s no assignment in the next consecutive frames starting from this frame. SyntaxSize in bitsDescription/Notes Traffic Indication Index1No assignment in next consecutive frames including the current one. 0b00: 0 frame 0b01: 1 frame The following text is proposed to be added on Line 17 on Page 326 of Section of P802.16m/D2.