CN109547156A - polar短码的非相干检测方法、装置与电子设备 - Google Patents
polar短码的非相干检测方法、装置与电子设备 Download PDFInfo
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- CN109547156A CN109547156A CN201811217084.9A CN201811217084A CN109547156A CN 109547156 A CN109547156 A CN 109547156A CN 201811217084 A CN201811217084 A CN 201811217084A CN 109547156 A CN109547156 A CN 109547156A
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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
- 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
- H04L1/0045—Arrangements at the receiver end
- H04L1/0047—Decoding adapted to other signal detection operation
- H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
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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
- H04L1/0045—Arrangements at the receiver end
- H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
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Cited By (1)
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---|---|---|---|---|
CN110519200A (zh) * | 2019-09-12 | 2019-11-29 | 北京理工大学 | 一种低信噪比环境下的极化码辅助载波同步系统及方法 |
Citations (8)
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CN103457612A (zh) * | 2013-08-22 | 2013-12-18 | 中山大学 | 针对里德所罗门-卷积级联码的迭代软判决译码方法 |
CN103746708A (zh) * | 2013-10-25 | 2014-04-23 | 中国农业大学 | 一种Polar-LDPC级联码的构造方法 |
CN105720992A (zh) * | 2016-01-22 | 2016-06-29 | 哈尔滨工业大学深圳研究生院 | 一种极化码的简化译码方法 |
CN107204780A (zh) * | 2017-04-25 | 2017-09-26 | 东南大学 | polar‑LDPC级联码的合并BP解码算法及装置 |
CN107612657A (zh) * | 2017-10-10 | 2018-01-19 | 南京大学 | 极化编码的ofdm‑idma系统的联合检测译码方案 |
CN108055044A (zh) * | 2018-01-19 | 2018-05-18 | 中国计量大学 | 一种基于ldpc码和极化码的级联系统 |
US20180219561A1 (en) * | 2017-02-01 | 2018-08-02 | Tsofun Algorithm Ltd. | Device, system and method of implementing product error correction codes for fast encoding and decoding |
WO2018157263A1 (en) * | 2017-03-03 | 2018-09-07 | Socpra Sciences Et Génie S.E.C. | Generalized polar codes |
-
2018
- 2018-10-18 CN CN201811217084.9A patent/CN109547156B/zh active Active
Patent Citations (8)
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CN103457612A (zh) * | 2013-08-22 | 2013-12-18 | 中山大学 | 针对里德所罗门-卷积级联码的迭代软判决译码方法 |
CN103746708A (zh) * | 2013-10-25 | 2014-04-23 | 中国农业大学 | 一种Polar-LDPC级联码的构造方法 |
CN105720992A (zh) * | 2016-01-22 | 2016-06-29 | 哈尔滨工业大学深圳研究生院 | 一种极化码的简化译码方法 |
US20180219561A1 (en) * | 2017-02-01 | 2018-08-02 | Tsofun Algorithm Ltd. | Device, system and method of implementing product error correction codes for fast encoding and decoding |
WO2018157263A1 (en) * | 2017-03-03 | 2018-09-07 | Socpra Sciences Et Génie S.E.C. | Generalized polar codes |
CN107204780A (zh) * | 2017-04-25 | 2017-09-26 | 东南大学 | polar‑LDPC级联码的合并BP解码算法及装置 |
CN107612657A (zh) * | 2017-10-10 | 2018-01-19 | 南京大学 | 极化编码的ofdm‑idma系统的联合检测译码方案 |
CN108055044A (zh) * | 2018-01-19 | 2018-05-18 | 中国计量大学 | 一种基于ldpc码和极化码的级联系统 |
Non-Patent Citations (3)
Title |
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ALAA A. HASAN等: "Low Complexity LLR Metrics for Polar Coded QAM", 《2017 IEEE 30TH CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (CCECE)》 * |
洪银芳等: "一种改进的Polar码的BP译码算法", 《西安电子科技大学学报》 * |
涂广福: "重复累积码的编译码算法研究", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110519200A (zh) * | 2019-09-12 | 2019-11-29 | 北京理工大学 | 一种低信噪比环境下的极化码辅助载波同步系统及方法 |
CN110519200B (zh) * | 2019-09-12 | 2020-09-15 | 北京理工大学 | 一种低信噪比环境下的极化码辅助载波同步系统及方法 |
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