Text Proposal of PC-A-MAP IE Assignment in IEEE802.16 D3 (16.3.6.5.2.3) IEEE 802.16 Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/2859r2.

Slides:

Advertisements

Similar presentations

Text Proposal of PC-A-MAP IE Assignment in IEEE D3 ( ) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/2859r1.

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.

Views on IEEE m Frame Structure Document Number: C80216m-07_354 Date Submitted: November 12, 2007 Source: Sassan Ahmadi

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

New Bit-Selection Method Suitable for Adaptive HARQ IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/0999 Date Submitted:

1 s in IEEE m Relay Frame Structure regarding Transparent ARSs in IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number:

MBS Frame Structure Considerations IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-08/089 Date Submitted:

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

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

1 Random Sequence Generator Issue (AWD ) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C80216m-09/1311r2 Date Submitted:

Group based paging operation for p system IEEE Presentation Submission Template (Rev. 9.2) Document Number: IEEE C80216p-10_0018 Date Submitted:

PC-A-MAP-IE indexing for m (16.3.6) Document Number: C80216m-09/2296 Date Submitted: Source: Yu-Hao Chang, Yih-Shen Chen, Pei-Kai

Sounding Antenna Switching for IEEE m Amendment Working Document IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C80216m-0848.

Discussion of Control Channel Power Control Design IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-09/2846 Date Submitted:

Frame Structures for Legacy-Support and Legacy-Support Disabled Modes IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-08/243.

8Tx Pilot Pattern Performance for IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/0544 Date Submitted:

Subframe Structure with Variable-length CP IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-08/201, Subframe Structure.

Definition of NI Information in SFH SP3 IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-09/1741 Date Submitted:

Persistent Allocation Signaling Messages IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16maint-08/010r2 Date Submitted:

1 Hybrid ARQ Operation for IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/454 Date Submitted:

Dynamic Ranging for HO IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-09/2875r6 Date Submitted: Source:

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

Proposed Text on Broadcast Assignment A-MAP IE ( ) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/3022.

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

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,

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

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

1 Proposal for Multicarrier Uplink Control Structure IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-08/303r3 Date.

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

Comparisons on Frame Structures for Supporting WirelessMAN-OFDMA ( ) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE.

Support of Dynamic Load-balancing between 16m and 16e in Uplink System - ( ) IEEE Presentation Submission Template (Rev. 9) Document.

Support of Dynamic Load-balancing between 16m and 16e in Uplink System - ( ) IEEE Presentation Submission Template (Rev. 9) Document.

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

HARQ Architecture (Protocol and Timing) in IEEE m Document Number: IEEE S802.16m-08/411 Date Submitted: Source: Doo-hyun Sung, Hyungho.

1 Proposed Text for FDM-based UL PUSC Zone Support (16.3.8) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C80216m-10_0256.

Backward Compatible FDD m Frame Structure for Full-Duplex and Half-Duplex MS Operations Document Number: S802.16m-08/031r2 Date Submitted: January.

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:

Group Sleep Mode in IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/591r3 Date Submitted:

1 Comparison of DL Pilot Patterns IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/798r1 Date Submitted:

Group Sleep Mode in IEEE m IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-08/591r1 Date Submitted:

Design of the CDMA Allocation A-MAP IE Document Number: IEEE S802.16m-09/1420 Date Submitted: Source: Heejeong Cho

Definition of Device Collaboration Mode for Low Power Consumption IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16p-10_0030.

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

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

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,

Dynamic Ranging for HO IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE S802.16m-09/2875r2 Date Submitted: Source:

1 DL Power Control A-MAP Design (AWD ) Document Number: IEEE C80216m-09/1363 Date Submitted: Source: Debdeep Chatterjee, Yi Hsuan,

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:

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:

Signaling Overhead Reduction Technique for PMI Coordination

Discussion of Explicit vs. Implicit PC-A-MAP IE Assignment (15.2.3)

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

Sounding Antenna Switching for IEEE m Amendment Working Document

Text Proposal of PC-A-MAP IE Assignment in IEEE D3 (

Contention-based Random Access BR Procedure

SPID transmission order in IEEE m UL HARQ

MCS signaling for reducing MAP overhead

UL Fast Feedback and HARQ Feedback Channel Structure

MAP NACK Channel for Persistent Allocation

Resource Shifting in Persistent Scheduling

HARQ Feedback Channel for 2bit HARQ feedback

Harmonized text proposal to SDD on UL HARQ Feedback Channel

Uplink Subframe Aggregation

Maximum number of hops for centralized scheduling mode

Dynamic Ranging for HO IEEE Presentation Submission Template (Rev. 9)

HF-A-MAP Scrambling for Error Handling (AWD )

Presentation transcript:

Text Proposal of PC-A-MAP IE Assignment in IEEE D3 ( ) IEEE Presentation Submission Template (Rev. 9) Document Number: IEEE C802.16m-09/2859r2 Date Submitted: Source: Jeongho Park, Hokyu Choi Voice: Samsung Electronics Co., Ltd. Wookbong Lee LG Electronics Rongzhen Yang, Yi Hsuan Intel Re: IEEE /0073, “IEEE Working Group Letter Ballot Recirc #30b: Announcement” Base Contribution: None 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 th e 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.

UL Transmit Power Control (TPC) Current AWD defines PC-A-MAP IE –This IE is TPC command for TX power correction –PC-A-MAP IE has 2 bit-field -0.5dB, 0dB, 0.5dB, 1.0dB –AMS should interpret this IE as correction value to current tone power

How to Assign PC-A-MAP? Explicit Way –FBCH Alloc IE can include a field which indicates the PC-A-MAP location to a MS –The field size is dependent on total number of channels per subframes  overhead increase Implicit Way –By coupling with assignment of UL reference signal, additional explicit assignment might not be necessary –One good reference is FBCH allocation  No overhead increase Suggestion is “Implicit Assignment of PC-A- MAP”

Implicit Assignment FFBCH is assigned to active AMS (practically mandatory) We can exploit FFBCH assignment index for PC-A-MAP assignment index –BS can estimate UL SINR based on FBCH –PC-A-MAP field is set based on estimated UL SINR PC-A-MAP assignment can be coupled with FFBCH assignment

Answers to Concerns on Implicit Way Period of PC-A-MAP –Same period with FFBCH period is not inappropriate? –The more frequent PC-A-MAP than FFBCH would be meaningless if there is no UL reference signal for UL SINR estimation Therefore, same period with FBCH is what PC-A-MAP can have at most if there is not any other UL reference signal –The less frequent PC-A-MAP than FFBCH would result in lack of information for power control on FFBCH transmission Overhead PC-A-MAP IE of the proposal –This proposal request all MSs who transmits FFBCH to be assigned PC-A- MAP –Considering 320 users per sector and FDD frame with 8 subframes, 40 users per subframe need to be assigned PC-A-MAP –This results in total 80 tones (< 1 LRU) in case of 2 tones for PC-A-MAP IE, 160 tones (~1.5 LRU) in case of 4 tones for a PC-A-MAP IE

Assignment Rule Example (FDD) ABS assigns FFBCH to AMS#1 in UL subframe#3 with 5ms –Then, PC-A-MAP is automatically assigned in DL #7 –Exact location in DL#7 is determined by the order of AMS#1’s FFBCH in UL subframe#3

Assignment Rule Example (H-FDD) In H-FDD systems, certain subframes can have limited transmission due to reception of SFH –Subframe #0, #1 and #7 are not used for UL transmission –Subframe #3, #4 and #5 are not used for DL transmission accordingly –Only Subframe #2 and #6 are used for both DL and UL transmission

Assignment Rule Example (TDD) In TDD Systems, –Total number of UL FFBCH per ‘frame’ should be same to total number of UL PC-A-MAP IE per ‘frame’ –In example, period of FFBCH 1 frame and 2 frame for MS#1 and MS#2 respectively

Range of PC-A-MAP IE Number of LRU for FBCH in SP3 : 4bits (0~15LRUs) –FBCH = H-FBCH + F-FBCH Number of LRU for H-FBCH in SP1 : 2bits –Pre-determined number according to Bandwidth Number of Channels for F-FBCH # of H-FBCH# of FBCH# of H-FBCH# of FBCH# of H-FBCH# of FBCH 5MHz 10MHz 20MH # of FBCH in LRU # of FBCH Number of channels for FFBCH # of H-FBCH5MHz 0b00 : b01 : b10 : b11 : # of H-FBCH10MHz 0b00 : b01 : b10 : b11 : # of H-FBCH20MHz 0b00 : b01 : b10 : b11 : H-FBCHF-FBCH FBCH

Proposed Text : Remedy #1 Insert the following text, Table XX and Table YY in page 394, line 56 of IEEEP802.16m/D3 (under the Table 810- PC-A-MAP IE format) For FDD/H-FDD systems, when F-FBCH is assigned to AMS, the corresponding PC-A-MAP IE to the AMS automatically follows the assignment location defined in Table XX. In the table, P is allocation period of F-FBCH by Feedback Allocation A-MAP IE (refer to Table 818-Feedback Allocation A-MAP IE) in terms of subframe. And N is the available number of subframes in a frame and F-FBCH channel index is channel index field specified in Feedback Allocation A- MAP IE. Table XX- PC-A-MAP IE Location in FDD/H-FDD systems Frame indexSubframe indexChannel index/IE index F-FBCH Locationi mq PC-A-MAP IE Location i + floor[ (m+P/2)/N ](floor(m+P/2)) mod Nq

Proposed Text : Remedy #1 (Cont’d) For TDD systems, when FFBCH is assigned to AMS, the corresponding PC-A-MAP IE to the AMS automatically follows the assignment location defined in Table YY. In the table, s is defined as s = Q * m +q where N : total number of subframes in a frame (N=D+U) D : total available number of downlink subframes in a frame U : total available number of uplink subframes in a frame Q : total number of FFBCH in a uplink subframe given by Q = N fb *UL_FEEDBACK_SIZE – L HFB /3 where N fb is 3 in Mzone and 4 in Lzone with PUSC, and L HFB is the number of UL HARQ channels defined in S-SFH SP1 q : the channel index specified in Feedback Allocation A-MAP IE m : Available UL subframe index (0≤m≤U-1) T : total number of PC-A-MAP IE in downlink subframe, T = ceil(U*Q/D) Table YY- PC-A-MAP IE Location in TDD systems Frame indexSubframe indexChannel/IE index F-FBCH Locationi mq PC-A-MAP IE Location i + 1(floor(s/T)) mod Ns mod T

Proposed Text : Remedy #2 Change the line 26~27 in page 377 (table 801) as Power control channel resource size indicator2Total number of PC-A-MAP IE, N PC-A- MAP-IE,is 0b00 : 0 (No Use of PC-A-MAP IE for UL power correction) 0b01 : 14 if UFPC is 0, or 24 0b10 : 28 if UFPC is 0, or 56 0b11 : 43 if UFPC is 0, or 86

Proposed Text : Remedy #3 Change the line 21~61 in page 373 as Power Control A-MAP Power Control A-MAP (PC-A-MAP) contains PC-A-MAP-IEs for closed-loop power control power correction of the uplink transmission. The ABS shall transmit PC-A-MAP-IE to every AMS which operates in closed-loop power control mode transmits FFBCH. The location of PC-A-MAP-IE is specified in Table XX and Table YY. Figure 513 shows the construction procedure of PC-A-MAP symbols from PC-A-MAP-IE. The i th PC-A-MAP-IE shall have the size of 2 bits according to power correction value. The i th and (i+1) th PC-A-MAP IEs shall be mapped to two QPSK symbols as depicted in Figure 513. Only the i th PC-A- MAP may also be mapped to two QPSK symbols for transmitting to the corresponding MS with poor channel quality. Power scaling by sqrt(Pi) (0  i  N PC-A-MAP-IE )shall be applied to the i th PC-A-MAP-IE where N PC-A-MAP-IE is the number of PC-A-MAP-IEs and sqrt(Pi) is the value determined by the management entity to satisfy the link performance. The QPSK symbols are repeated N rep,PC-A-MAP-IE times, where N rep,PC-A-MAP-IE equals two if A-A-MAP MCS selection field in SFH SP1 is 0b0, and four if A-A-MAP MCS selection field is 0b1. (x2) (x N rep,PC-A-MAP-IE )