CN101179354A - 一种无线通道即时估测的解码方法及系统 - Google Patents
一种无线通道即时估测的解码方法及系统 Download PDFInfo
- Publication number
- CN101179354A CN101179354A CNA2006101385740A CN200610138574A CN101179354A CN 101179354 A CN101179354 A CN 101179354A CN A2006101385740 A CNA2006101385740 A CN A2006101385740A CN 200610138574 A CN200610138574 A CN 200610138574A CN 101179354 A CN101179354 A CN 101179354A
- Authority
- CN
- China
- Prior art keywords
- log
- decoding
- received signal
- estimation
- bit
- 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.)
- Granted
Links
Images
Landscapes
- Error Detection And Correction (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101385740A CN101179354B (zh) | 2006-11-09 | 2006-11-09 | 一种无线通道即时估测的解码方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101385740A CN101179354B (zh) | 2006-11-09 | 2006-11-09 | 一种无线通道即时估测的解码方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101179354A true CN101179354A (zh) | 2008-05-14 |
CN101179354B CN101179354B (zh) | 2011-11-16 |
Family
ID=39405458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101385740A Expired - Fee Related CN101179354B (zh) | 2006-11-09 | 2006-11-09 | 一种无线通道即时估测的解码方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101179354B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6028897A (en) * | 1998-10-22 | 2000-02-22 | The Aerospace Corporation | Error-floor mitigating turbo code communication method |
US6393257B1 (en) * | 1999-04-29 | 2002-05-21 | Qualcomm Incorporated | Wireless communications receiver and decoder for receiving encoded transmissions, such as transmissions using turbo codes, and estimating channel conditions |
DE19959409A1 (de) * | 1999-12-09 | 2001-06-21 | Infineon Technologies Ag | Turbo-Code-Decoder und Turbo-Code-Decodierverfahren mit iterativer Kanalparameterschätzung |
CN1209885C (zh) * | 2003-06-18 | 2005-07-06 | 中国人民解放军理工大学通信工程学院 | Turbo编码BPSK调制系统的迭代解调解码方法及装置 |
JP4321394B2 (ja) * | 2004-07-21 | 2009-08-26 | 富士通株式会社 | 符号化装置、復号装置 |
-
2006
- 2006-11-09 CN CN2006101385740A patent/CN101179354B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101179354B (zh) | 2011-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7974368B2 (en) | Decoding method and system for real-time wireless channel estimation | |
US7627803B2 (en) | System and method for variable forward error correction (FEC) protection | |
US20080019468A1 (en) | Soft sample scaling in a turbo decoder | |
CN100571046C (zh) | 一种在SCDMA系统中实现Turbo编译码方案的装置和方法 | |
CN113746597A (zh) | 一种比特交织Turbo编码LoRa调制方法 | |
US7573962B1 (en) | Diversity code combining scheme for turbo coded systems | |
CN103701561B (zh) | 一种适用于延迟敏感业务的编码调制方法与系统 | |
Chronopoulos et al. | Turbo coded OFDM with large number of subcarriers | |
CN101969309B (zh) | 一种Turbo编码和BFSK调制的FFH通信系统的MAP解调译码方法 | |
CN101179354B (zh) | 一种无线通道即时估测的解码方法及系统 | |
JP4041450B2 (ja) | 通信端末装置および通信方法 | |
EP1906610B1 (en) | Process and arrangement for turbo equalization with turbo decoding of signals | |
Kang et al. | Iterative estimation and decoding for FH-SS with slow Rayleigh fading | |
Ortin et al. | Performance analysis of turbo decoding algorithms in wireless OFDM systems | |
KR20000076753A (ko) | 반복 차동 검출기 | |
Salija et al. | Implementation of turbo code with early iteration termination in GNU radio | |
Sayhood et al. | Performance analysis of punctured convolutional codes and turbo-codes | |
KR100362851B1 (ko) | 터보 부호 복호를 위한 장치 및 그 채널 상태 추정 방법 | |
Gwak et al. | Reduced complexity sliding window BCJR decoding algorithms for turbo codes | |
Polák et al. | DVB-SH-A transmission in Gaussian and mobile fading channels | |
Lee et al. | Performance of turbo code in WB-CDMA radio links with estimated channel variance | |
Li et al. | Performances of turbo codes with fading compensation in multipath channels | |
Akhter | Performance of channel interleaved turbo coded system for high rate mobile satellite communications | |
Dai et al. | Optimization design of C 2 PM with short frame and its implementation | |
Chaikalis et al. | Reconfigurable outer block interleaving over correlated Rayleigh fading for 3GPP turbo coding |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SUNPLUS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LINGYANG SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20131230 Owner name: LINGYANG SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20131230 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 201203 PUDONG NEW AREA, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131230 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1077 Patentee after: Shanghai Sunplus Technology Co., Ltd. Patentee after: Lingyang Science and Technology Co., Ltd. Address before: Science and Industry Park, Taiwan, Hsinchu, China, No. 19 Patentee before: Lingyang Science and Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20161109 |
|
CF01 | Termination of patent right due to non-payment of annual fee |