CN102006086B - (n,k)方块码的软输入软输出解码装置 - Google Patents
(n,k)方块码的软输入软输出解码装置 Download PDFInfo
- Publication number
- CN102006086B CN102006086B CN 201010526575 CN201010526575A CN102006086B CN 102006086 B CN102006086 B CN 102006086B CN 201010526575 CN201010526575 CN 201010526575 CN 201010526575 A CN201010526575 A CN 201010526575A CN 102006086 B CN102006086 B CN 102006086B
- Authority
- CN
- China
- Prior art keywords
- soft
- output
- log
- likelihood ratio
- order
- 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 - Fee Related
Links
Images
Landscapes
- Error Detection And Correction (AREA)
Abstract
Description
路径数 | 1 | 2 | 3 | 4 | 5 | 6 |
路径延迟 | -1.8 | 0.0 | 0.15 | 1.8 | 5.7 | 30 |
路径衰减(dB) | -18 | 0 | -20 | -20 | -10 | 0 |
路径相位 | 0 | 0 | 0 | 0 | 0 | 0 |
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010526575 CN102006086B (zh) | 2010-10-19 | 2010-10-19 | (n,k)方块码的软输入软输出解码装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010526575 CN102006086B (zh) | 2010-10-19 | 2010-10-19 | (n,k)方块码的软输入软输出解码装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102006086A CN102006086A (zh) | 2011-04-06 |
CN102006086B true CN102006086B (zh) | 2012-12-05 |
Family
ID=43813202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010526575 Expired - Fee Related CN102006086B (zh) | 2010-10-19 | 2010-10-19 | (n,k)方块码的软输入软输出解码装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102006086B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109686398B (zh) * | 2018-12-24 | 2021-04-09 | 西南交通大学 | 一种用于nand闪存的似然比软值的生成方法和装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6141787A (en) * | 1997-05-19 | 2000-10-31 | Sanyo Electric Co., Ltd. | Digital modulation and demodulation |
CN1344439A (zh) * | 1999-11-24 | 2002-04-10 | 皇家菲利浦电子有限公司 | 加速的Reed-Solomon纠错 |
-
2010
- 2010-10-19 CN CN 201010526575 patent/CN102006086B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6141787A (en) * | 1997-05-19 | 2000-10-31 | Sanyo Electric Co., Ltd. | Digital modulation and demodulation |
CN1344439A (zh) * | 1999-11-24 | 2002-04-10 | 皇家菲利浦电子有限公司 | 加速的Reed-Solomon纠错 |
Also Published As
Publication number | Publication date |
---|---|
CN102006086A (zh) | 2011-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3369226B1 (en) | Method and receiver for decoding symbol transmitted over channel | |
US9191044B1 (en) | Methods and apparatus for multiple input multiple output (MIMO) successive interference cancellation (SIC) | |
US10211952B2 (en) | Scheme for communication using integer-forcing scheme in wireless communication system | |
KR20070079448A (ko) | 다중 안테나 시스템에서 반복 검출 및 복호 수신 장치 및방법 | |
EP2830272B1 (en) | Signal demodulation method and device | |
JP2015159544A (ja) | 送信装置、受信装置、送信方法、受信方法、及び多次元コンステレーションの生成方法 | |
US20070230609A1 (en) | Iterative detection and decoding apparatus and method in MIMO system | |
CN103841065A (zh) | 非正交多用户接入发送及联合接收解调译码系统及方法 | |
CN107231158B (zh) | 一种极化码迭代接收机、系统和极化码迭代译码方法 | |
KR102082034B1 (ko) | 최적화된 코드 변조를 생성하기 위한 방법 및 장치 | |
CN101026434A (zh) | 一种低复杂度的迭代检测译码方法及装置 | |
TWI433471B (zh) | (n,k)方塊碼之軟輸入軟輸出解碼裝置 | |
Tang et al. | A low-complexity detection algorithm for uplink NOMA system based on Gaussian approximation | |
Zhang et al. | Polar-coded OFDM with index modulation | |
CN104956636A (zh) | 无线通信系统中支持频率正交调幅的方法和装置 | |
Yoon et al. | LDPC decoding with low complexity for OFDM index modulation | |
WO2018116411A1 (ja) | 変調方法、復号方法、変調装置および復調装置 | |
CN105099974B (zh) | 一种低复杂度的空间调制软判决检测方法 | |
Hu et al. | Low-complexity detection for multiple-mode OFDM with index modulation | |
CN103746772B (zh) | Ldpc编码调制系统的解调器输出软信息的优化方法 | |
CN102006086B (zh) | (n,k)方块码的软输入软输出解码装置 | |
Valenti et al. | Constellation shaping for bit-interleaved coded APSK | |
CN110336640A (zh) | 一种短码长系统lt码译码方法 | |
CN102638629A (zh) | 一种短波调制解调器及其调制解调方法 | |
Wu et al. | A time sharing hybrid probabilistic shaping scheme for nonbinary LDPC codes |
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: 20140108 Owner name: LINGYANG SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20140108 |
|
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: 20140108 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. 19-1 Patentee before: Lingyang Science and Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20161019 |
|
CF01 | Termination of patent right due to non-payment of annual fee |