KR101364884B1 - 부호어 생성 방법 및 이를 이용한 제어정보 전송 방법 - Google Patents
부호어 생성 방법 및 이를 이용한 제어정보 전송 방법 Download PDFInfo
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- KR101364884B1 KR101364884B1 KR1020070062407A KR20070062407A KR101364884B1 KR 101364884 B1 KR101364884 B1 KR 101364884B1 KR 1020070062407 A KR1020070062407 A KR 1020070062407A KR 20070062407 A KR20070062407 A KR 20070062407A KR 101364884 B1 KR101364884 B1 KR 101364884B1
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- 238000004519 manufacturing process Methods 0.000 title 1
- 239000013598 vector Substances 0.000 claims abstract description 113
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000013507 mapping Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0042—Intra-user or intra-terminal allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Vector index | Data subcarrier modulation per codeword subcarrier(0),subcarrier(1),…,subcarrier(F) |
0 | P0, P1, P2, P3, P0, P1, P2, P3 |
1 | P0, P3, P2, P1, P0, P3, P2, P1 |
2 | P0, P0, P1, P1, P2, P2, P3, P3 |
3 | P0, P0, P3, P3, P2, P2, P1, P1 |
4 | P0, P0, P0, P0, P0, P0, P0, P0 |
5 | P0, P2, P0, P2, P0, P2, P0, P2 |
6 | P0, P2, P0, P2, P2, P0, P2, P0 |
7 | P0, P2, P2, P0, P2, P0, P0, P2 |
8 | P0, P3, P2, P2, P1, P1, P0, P0 |
9 | P0, P2, P1, P0, P3, P2, P1, P0 |
A | P0, P3, P0, P0, P1, P1, P2, P2 |
B | P0, P0, P1, P2, P3, P0, P1, P2 |
C | P0, P1, P3, P1, P3, P1, P3, P1 |
D | P0, P1, P1, P3, P1, P3, P3, P1 |
E | P0, P1, P3, P1, P1, P3, P1, P3 |
F | P0, P3, P3, P3, P3, P3, P3, P3 |
Vector indices per Tile / Tile(0), Tile(1), ..., Tile(5) | |||||||
000000 013742 026534 035276 047163 054621 061457 072315 |
111111 102653 124367 137425 145730 156072 163204 170546 |
222222 204716 217054 231560 243675 250137 265341 276403 |
333333 306145 315607 320471 341026 352764 367512 374250 |
444444 403527 410265 425013 436751 457306 462170 471632 |
555555 501374 512436 527640 534102 546217 560823 573061 |
666666 607231 614573 621705 632047 640352 653410 675124 |
777777 705462 716320 723156 730614 742501 751243 764035 |
888888 89BFCA 8AEDBC 8BDAFE 8CF9EB 8DCEA9 8E9CDF 8FAB9D |
999999 98AED8 9ACBEF 9BFCAD 9CDFB8 9DE8FA 9EBA8C 9F8DCE |
AAAAAA A8CF9E A9F8DC AB9DE8 ACBEFD AD89BF AEDBC9 AFEC8B |
BBBBBB B8E9CD B9DE8F BA8CF9 BC98AE BDAFEC BEFD9A BFCAD8 |
CCCCCC C8BDAF C98AED CAD89B CBEFD9 CDFB8E CEA9F8 CF9EBA |
DDDDDD D89BFC D9ACBE DAFEC8 DBC98A DCEA9F DE8FAB DFB8E9 |
EEEEEE E8FAB9 E9CDFB EA9F8D EBA8CF EC8BDA EDBC98 EFD9AC |
FFFFFF F8DCEA F9EBA8 FAB9DE FB8E9C FCAD89 FD9ACB FEC8BD |
Claims (5)
- 직교하는 다수의 부반송파를 사용하여 통신하는 무선 통신 시스템의 송신 장치에서, , , , , 인 4개의 심벌(P0, P1, P2, P3)을 조합하여 생성한 벡터로부터 부호어를 생성하는 부호어 생성 방법에 있어서,상기 송신 장치의 프로세서에서, 상기 4개의 심벌을 중복 조합하여 다음과 같은 길이 8인 16개의 벡터(Vi, i=0~F, i는 인덱스)를 생성하는 단계; 및V0={P0, P1, P2, P3, P0, P1, P2, P3}, V1={P0, P3, P2, P1, P0, P3, P2, P1}, V2={P0, P0, P1, P1, P2, P2, P3, P3}, V3={P0, P0, P3, P3, P2, P2, P1, P1}, V4={P0, P0, P0, P0, P0, P0, P0, P0}, V5={P0, P2, P0, P2, P0, P2, P0, P2}, V6={P0, P2, P0, P2, P2, P0, P2, P0}, V7={P0, P2, P2, P0, P2, P0, P0, P2}, V8={P0, P3, P2, P2, P1, P1, P0, P0}, V9={P0, P2, P1, P0, P3, P2, P1, P0}, VA={P0, P3, P0, P0, P1, P1, P2, P2}, VB={P0, P0, P1, P2, P3, P0, P1, P2}, VC={P0, P1, P3, P1, P3, P1, P3, P1}, VD={P0, P1, P1, P3, P1, P3, P3, P1}, VE={P0, P1, P3, P1, P1, P3, P1, P3}, VF={P0, P3, P3, P3, P3, P3, P3, P3}상기 프로세서에서, 상기 16개의 벡터의 조합에 데이터를 맵핑하여 부호어를 생성하는 단계를 포함하는 것을 특징으로 하는 부호어 생성 방법.
- 제1 항에 있어서, 상기 데이터는 제어정보인 것을 특징으로 하는 부호어 생성 방법.
- 제1 항에 있어서, 상기 V0, V1, V2, V3, V4, V5, V6, V7은 제1 벡터 세트를 이루고, 상기 V8, V9, VA, VB, VC, VD, VE, VF는 제2 벡터 세트를 이루며, 상기 부호어는 상기 제1 벡터 세트 및 상기 제2 벡터 세트 중 어느 하나에 속하는 벡터만으로 이루어지는 것을 특징으로 하는 부호어 생성 방법.
- 제1 항에 있어서, 하나의 벡터는 하나의 타일에 할당되는 것을 특징으로 하는 부호어 생성 방법.
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070062407A KR101364884B1 (ko) | 2007-06-25 | 2007-06-25 | 부호어 생성 방법 및 이를 이용한 제어정보 전송 방법 |
US12/451,548 US7940642B2 (en) | 2007-06-25 | 2008-06-25 | Method for generating codeword based on a plurality of vector combinations and transmitting the same |
PCT/KR2008/003626 WO2009002086A1 (en) | 2007-06-25 | 2008-06-25 | Method for generating codeword and transmitting control information using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070062407A KR101364884B1 (ko) | 2007-06-25 | 2007-06-25 | 부호어 생성 방법 및 이를 이용한 제어정보 전송 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080113653A KR20080113653A (ko) | 2008-12-31 |
KR101364884B1 true KR101364884B1 (ko) | 2014-02-19 |
Family
ID=40185814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070062407A Expired - Fee Related KR101364884B1 (ko) | 2007-06-25 | 2007-06-25 | 부호어 생성 방법 및 이를 이용한 제어정보 전송 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7940642B2 (ko) |
KR (1) | KR101364884B1 (ko) |
WO (1) | WO2009002086A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100118797A1 (en) * | 2008-11-13 | 2010-05-13 | Qualcomm Incorporated | Methods and systems using fast dl / ul synchronization for mobile systems |
US20120039402A1 (en) * | 2010-08-10 | 2012-02-16 | Samsung Electronics Co. Ltd. | Multiple input multiple output communication system using at least two codebooks |
US9144067B2 (en) * | 2012-03-16 | 2015-09-22 | Nokia Technologies Oy | Flexible extension of an information block |
US10606676B2 (en) | 2014-04-23 | 2020-03-31 | Comcast Cable Communications. LLC | Data interpretation with modulation error ratio analysis |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0897723A (ja) * | 1991-12-27 | 1996-04-12 | Samsung Electron Co Ltd | 波形符号化/復号化方法及びその装置 |
KR20050114569A (ko) * | 2004-06-01 | 2005-12-06 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속 시스템에서 상향 링크 고속피드백 정보 전송 방법 및 장치 |
US20050286402A1 (en) | 2004-05-31 | 2005-12-29 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting uplink acknowledgement information in an OFDMA communication system |
US20060171295A1 (en) | 2004-12-27 | 2006-08-03 | Lg Electronics Inc. | Communicating non-coherent detectable signal in broadband wireless access system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1613117B1 (en) * | 2004-07-01 | 2013-05-22 | Samsung Electronics Co., Ltd. | System and method for transmitting uplink control information in an OFDMA communication system |
KR100689364B1 (ko) * | 2004-11-15 | 2007-03-02 | 삼성전자주식회사 | 채널 품질 정보를 통신하는 시스템 |
EP1679814B1 (en) * | 2005-01-11 | 2018-01-10 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting fast feedback information in a wireless communication system |
US20080225792A1 (en) * | 2007-03-12 | 2008-09-18 | Qualcomm Incorporated | Multiplexing of feedback channels in a wireless communication system |
-
2007
- 2007-06-25 KR KR1020070062407A patent/KR101364884B1/ko not_active Expired - Fee Related
-
2008
- 2008-06-25 WO PCT/KR2008/003626 patent/WO2009002086A1/en active Application Filing
- 2008-06-25 US US12/451,548 patent/US7940642B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0897723A (ja) * | 1991-12-27 | 1996-04-12 | Samsung Electron Co Ltd | 波形符号化/復号化方法及びその装置 |
US20050286402A1 (en) | 2004-05-31 | 2005-12-29 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting uplink acknowledgement information in an OFDMA communication system |
KR20050114569A (ko) * | 2004-06-01 | 2005-12-06 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속 시스템에서 상향 링크 고속피드백 정보 전송 방법 및 장치 |
US20060171295A1 (en) | 2004-12-27 | 2006-08-03 | Lg Electronics Inc. | Communicating non-coherent detectable signal in broadband wireless access system |
Also Published As
Publication number | Publication date |
---|---|
US7940642B2 (en) | 2011-05-10 |
KR20080113653A (ko) | 2008-12-31 |
US20100118691A1 (en) | 2010-05-13 |
WO2009002086A1 (en) | 2008-12-31 |
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