KR101148405B1 - 개선된 다중 입력 다중 출력 인터리빙 방법 및 인터리버시스템 - Google Patents
개선된 다중 입력 다중 출력 인터리빙 방법 및 인터리버시스템 Download PDFInfo
- Publication number
- KR101148405B1 KR101148405B1 KR1020077001840A KR20077001840A KR101148405B1 KR 101148405 B1 KR101148405 B1 KR 101148405B1 KR 1020077001840 A KR1020077001840 A KR 1020077001840A KR 20077001840 A KR20077001840 A KR 20077001840A KR 101148405 B1 KR101148405 B1 KR 101148405B1
- Authority
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- South Korea
- Prior art keywords
- bits
- cbps
- interleaving
- interleaver
- stream
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
- H03M13/2757—Interleaver with an interleaving rule not provided for in the subgroups H03M13/2703 - H03M13/2753
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
- H04L1/0637—Properties of the code
- H04L1/0656—Cyclotomic systems, e.g. Bell Labs Layered Space-Time [BLAST]
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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
- H04L27/2601—Multicarrier modulation systems
-
- 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
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
- Radio Transmission System (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Description
Claims (6)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 인코딩된 데이터의 MIMO 송신에 사용하기 위한 인터리버 시스템에 있어서,송신될 NCBPS 비트들을 포함하는 인코딩된 데이터를 파싱하는 파서로서, 상기 파싱은 복수의 NTX 공간 스트림들 상에서 상기 인코딩된 데이터의 일부분들을 할당하는 것을 포함하는 것인 파서; 및복수의 NTX 스트림 인터리버들로서, 상기 스트림 인터리버들 각각은 제 n번째 공간 스트림을 위한 스트림 인터리버가 NCBPS/NTX 비트들의 블록 내의 TXn에 대한 인터리버 인덱스에 의해 표시되는 순서로 비트들을 출력하도록 인터리빙하고, 상기 인터리버 인덱스 Jn = (j + NCBPS/NTX - 2s*Dn) mod (NCBPS/NTX)이고, j = s floor(i/s) + (i + NCBPS/NTX - floor(IDEPTH*i/(NCBPS/NTX))) mod s이고, s = max(NBPSC/2, 1)이고, k=0,...,(NCBPS/NTX)-1에 대해 i =((NCBPS/NTX)/IDEPTH)(k mod IDEPTH) + floor(k/IDEPTH)이고, kn = NTX k + n이며, NBPSC는 하나의 공간 스트림의 하나의 서브 캐리어에 대한 코딩된 비트들의 개수이고, IDEPTH는 인터리빙 깊이인 것인 인터리버들을 포함하는 인터리버 시스템.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58524604P | 2004-07-01 | 2004-07-01 | |
| US60/585,246 | 2004-07-01 | ||
| US58939004P | 2004-07-19 | 2004-07-19 | |
| US60/589,390 | 2004-07-19 | ||
| US60096204P | 2004-08-11 | 2004-08-11 | |
| US60/600,962 | 2004-08-11 | ||
| PCT/US2005/023594 WO2006007571A1 (en) | 2004-07-01 | 2005-07-01 | Advanced mimo interleaving |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127002725A Division KR101299386B1 (ko) | 2004-07-01 | 2005-07-01 | 개선된 다중 입력 다중 출력 인터리빙 방법 및 인터리버 시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070053700A KR20070053700A (ko) | 2007-05-25 |
| KR101148405B1 true KR101148405B1 (ko) | 2012-05-21 |
Family
ID=35094600
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077001840A Expired - Lifetime KR101148405B1 (ko) | 2004-07-01 | 2005-07-01 | 개선된 다중 입력 다중 출력 인터리빙 방법 및 인터리버시스템 |
| KR1020127002725A Expired - Lifetime KR101299386B1 (ko) | 2004-07-01 | 2005-07-01 | 개선된 다중 입력 다중 출력 인터리빙 방법 및 인터리버 시스템 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127002725A Expired - Lifetime KR101299386B1 (ko) | 2004-07-01 | 2005-07-01 | 개선된 다중 입력 다중 출력 인터리빙 방법 및 인터리버 시스템 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US7570697B2 (ko) |
| EP (1) | EP1792429B1 (ko) |
| JP (2) | JP2008505558A (ko) |
| KR (2) | KR101148405B1 (ko) |
| CN (1) | CN1998176B (ko) |
| AU (1) | AU2005262361B2 (ko) |
| CA (1) | CA2572514C (ko) |
| CR (1) | CR8887A (ko) |
| ES (1) | ES2872374T3 (ko) |
| IL (1) | IL180443A0 (ko) |
| WO (1) | WO2006007571A1 (ko) |
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| US7570697B2 (en) * | 2004-07-01 | 2009-08-04 | Qualcomm Incorporated | Advanced MIMO interleaving |
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| US7711060B1 (en) * | 2004-12-17 | 2010-05-04 | Marvell International Ltd. | Data stream interleaving with non-monotonically arranged data rotations for spatially diverse transmission |
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| US20070025463A1 (en) * | 2005-07-29 | 2007-02-01 | Aldana Carlos H | Bit parser for interleaver in transmitter with multiple transmit antennas |
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| WO2016129272A1 (ja) | 2015-02-10 | 2016-08-18 | 日本放送協会 | 送信装置、受信装置、及び半導体チップ |
| JP2016149738A (ja) | 2015-02-10 | 2016-08-18 | 日本放送協会 | 送信装置、受信装置、及び半導体チップ |
| KR102359850B1 (ko) | 2015-02-10 | 2022-02-08 | 닛폰호소쿄카이 | 송신 장치, 수신 장치, 및 반도체 칩 |
| WO2016141551A1 (zh) * | 2015-03-10 | 2016-09-15 | 华为技术有限公司 | 交织处理方法和设备 |
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| EP0139201A1 (en) * | 1983-09-09 | 1985-05-02 | The Wellcome Foundation Limited | Diagnostic method and kit |
| US6473467B1 (en) * | 2000-03-22 | 2002-10-29 | Qualcomm Incorporated | Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system |
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2005
- 2005-07-01 US US11/173,177 patent/US7570697B2/en active Active
- 2005-07-01 ES ES05764332T patent/ES2872374T3/es not_active Expired - Lifetime
- 2005-07-01 JP JP2007519491A patent/JP2008505558A/ja not_active Withdrawn
- 2005-07-01 WO PCT/US2005/023594 patent/WO2006007571A1/en not_active Ceased
- 2005-07-01 KR KR1020077001840A patent/KR101148405B1/ko not_active Expired - Lifetime
- 2005-07-01 AU AU2005262361A patent/AU2005262361B2/en not_active Ceased
- 2005-07-01 EP EP05764332.2A patent/EP1792429B1/en not_active Expired - Lifetime
- 2005-07-01 CA CA2572514A patent/CA2572514C/en not_active Expired - Lifetime
- 2005-07-01 CN CN2005800225926A patent/CN1998176B/zh not_active Expired - Lifetime
- 2005-07-01 KR KR1020127002725A patent/KR101299386B1/ko not_active Expired - Lifetime
-
2006
- 2006-12-28 IL IL180443A patent/IL180443A0/en unknown
-
2007
- 2007-01-31 CR CR8887A patent/CR8887A/es not_active Application Discontinuation
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2009
- 2009-06-26 US US12/492,674 patent/US9008199B2/en not_active Expired - Lifetime
-
2011
- 2011-12-09 JP JP2011270463A patent/JP5456754B2/ja not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0139201A1 (en) * | 1983-09-09 | 1985-05-02 | The Wellcome Foundation Limited | Diagnostic method and kit |
| US6473467B1 (en) * | 2000-03-22 | 2002-10-29 | Qualcomm Incorporated | Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system |
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| US20030235147A1 (en) * | 2002-06-24 | 2003-12-25 | Walton Jay R. | Diversity transmission modes for MIMO OFDM communication systems |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2872374T3 (es) | 2021-11-02 |
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| JP2012075180A (ja) | 2012-04-12 |
| US20090323850A1 (en) | 2009-12-31 |
| KR20120033345A (ko) | 2012-04-06 |
| JP5456754B2 (ja) | 2014-04-02 |
| CN1998176A (zh) | 2007-07-11 |
| KR101299386B1 (ko) | 2013-08-22 |
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