CN109361492B - 一种联合物理层网络编码和极化码的高性能译码方法 - Google Patents
一种联合物理层网络编码和极化码的高性能译码方法 Download PDFInfo
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- CN109361492B CN109361492B CN201811167531.4A CN201811167531A CN109361492B CN 109361492 B CN109361492 B CN 109361492B CN 201811167531 A CN201811167531 A CN 201811167531A CN 109361492 B CN109361492 B CN 109361492B
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- 230000010287 polarization Effects 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000003993 interaction Effects 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 6
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 2
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- 238000011161 development Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 241001522296 Erithacus rubecula Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
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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
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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
- H04L1/0057—Block codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
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CN112996099B (zh) * | 2021-02-26 | 2022-05-31 | 北京邮电大学 | 抗时隙删除的极化时隙aloha的发送与接收方法 |
CN114337925B (zh) * | 2021-12-28 | 2024-01-26 | 福州大学 | 非正交多址接入下基于极化码与物理层的联合编译码方法 |
CN114337926B (zh) * | 2021-12-31 | 2024-02-20 | 杭州电子科技大学 | 一种信道极化条件下的信号传输方法 |
Citations (2)
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CN103916220A (zh) * | 2014-04-15 | 2014-07-09 | 电子科技大学 | 一种基于极化码的网络编码协作通信方法 |
WO2017111362A1 (ko) * | 2015-12-24 | 2017-06-29 | 엘지전자 주식회사 | 임의의 길이를 가지는 폴라 코드를 이용한 harq 수행 방법 |
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CN105164956B (zh) * | 2013-11-04 | 2019-05-24 | 华为技术有限公司 | Polar码的速率匹配方法和设备、无线通信装置 |
WO2015074192A1 (zh) * | 2013-11-20 | 2015-05-28 | 华为技术有限公司 | 极化码的处理方法和设备 |
US10560218B2 (en) * | 2017-01-05 | 2020-02-11 | Huawei Technologies Co., Ltd. | Apparatus and methods for decoding assistant bit-based polar code construction |
WO2018137231A1 (en) * | 2017-01-26 | 2018-08-02 | Qualcomm Incorporated | Broadcast channel encoding and decoding |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN103916220A (zh) * | 2014-04-15 | 2014-07-09 | 电子科技大学 | 一种基于极化码的网络编码协作通信方法 |
WO2017111362A1 (ko) * | 2015-12-24 | 2017-06-29 | 엘지전자 주식회사 | 임의의 길이를 가지는 폴라 코드를 이용한 harq 수행 방법 |
Non-Patent Citations (2)
Title |
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双向中继信道中Polar码与物理层网络编码的联合设计;樊婷婷;《哈尔滨工业大学学报》;20160531;第48卷(第5期);134-139 * |
极化编码中继协作与网络编码系统的构造与性能研究;王丽萍;《中国优秀硕士学位论文全文数据库(电子期刊) 信息科技辑》;20180315(第03期);第6章 * |
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Inventor after: Chen Pingping Inventor after: Xie Zhaopeng Inventor after: Liu Huiyan Inventor after: Ou Jianhui Inventor after: Chen Jiali Inventor before: Chen Pingping Inventor before: Xie Zhaopeng Inventor before: Ou Jianhui Inventor before: Chen Jiali |
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Effective date of registration: 20231206 Address after: 361000 unit 1001, No.56, guanri Road, phase II, software park, Siming District, Xiamen City, Fujian Province Patentee after: Fujian Xingwang Intelligent Technology Co.,Ltd. Address before: 350108 No. 2 Xueyuan Road, New District of Fuzhou University, Minhou County, Fuzhou City, Fujian Province Patentee before: FUZHOU University |