CODES

作品数:387被引量:367H指数:9
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相关作者:罗汉文宋文涛徐友云吴灏韩夏更多>>
相关机构:中国标准化研究院上海交通大学华中科技大学青岛港集团有限公司更多>>
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  • 期刊=China Communicationsx
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Low Complexity Successive Cancellation List Decoding of U-UV Codes
《China Communications》2025年第1期41-60,共20页Chen Wenhao Chen Li Lin Jingyu Zhang Huazi 
supported by the National Natural Science Foundation of China(NSFC)with project ID 62071498;the Guangdong National Science Foundation(GDNSF)with project ID 2024A1515010213.
Constituted by BCH component codes and its ordered statistics decoding(OSD),the successive cancellation list(SCL)decoding of U-UV structural codes can provide competent error-correction performance in the short-to-med...
关键词:ordered statistics decoding successive cancellation list decoding U-UV codes 
Construction of Protograph LDPC Codes Based on the Convolution Neural Network被引量:1
《China Communications》2023年第5期84-92,共9页Zhiyuan Xiao Liguang Li Jin Xu Jin Sha 
supported in part with the Project on the Industry Key Technologies of Jiangsu Province(No.BE2017153);the Industry-University-Research Fund of ZTE Corporation.
This paper presents an intelligent protograph construction algorithm.Protograph LDPC codes have shown excellent error correction performance and play an important role in wireless communications.Random search or manua...
关键词:LDPC codes protograph codes iterative decoding threshold neural network 
Development of Hybrid ARQ Protocol for the Quantum Communication System on Stabilizer Codes
《China Communications》2021年第2期40-48,共9页Jiaxin Li Zhongwen Guo Hongyang Ma 
The work is supported by was supported by the Shandong Province Higher Educational Science and Technology Program(Grant No.J18KZ012);the National Natural Science Foundation of China(Grant No.11975132,61772295);the Shandong Provincial Natural Science Foundation,China(Grant No.ZR2019YQ01).
In this paper,we develop a novel hybrid automatic-repeat-request(ARQ)protocol for the quantum communication system using quantum stabilizer codes.The quantum information is encoded by stabilizer codes to against the c...
关键词:quantum communication system hybrid ARQ quantum stabilizer codes reliability SECURITY 
Ensemble of High Performance Structured Binary Convolutional LDPC Codes with Moderate Rates被引量:1
《China Communications》2020年第10期195-205,共11页Liwei Mu 
the National Natural Science Foundation of China(No.61401164)。
An algebraic construction methodology is proposed to design binary time-invariant convolutional low-density parity-check(LDPC)codes.Assisted by a proposed partial search algorithm,the polynomialform parity-check matri...
关键词:algebraic construction (n 2 n−1)codes convolutional low-density parity-check(LDPC)codes fast encoding maximum achievable syndrome former memory large girth 
LLR Processing of Polar Codes in Concatenation Systems被引量:3
《China Communications》2019年第9期201-208,共8页Ya Meng Yi Fang Chuan Zhang Liping Li 
supported in part by National Natural Science Foundation of China through grant 61501002;in part by Natural Science Project of Ministry of Education of Anhui through grant KJ2015A102;in part by Talents Recruitment Program of Anhui University;in part by the Key Laboratory Project of the Key Laboratory of Intelligent Computing and Signal Processing of the Ministry of Education of China, Anhui University
This paper studies the decoding performance of low-density parity-check(LDPC)codes in a serial concatenation system with polar codes employing the successive cancellation(SC)decoding.It is known that the absolute inco...
关键词:POLAR CODES SC DECODING LDPCcodes CONCATENATION 
Locally Minimum Storage Regenerating Codes in Distributed Cloud Storage Systems被引量:2
《China Communications》2017年第11期82-91,共10页Jing Wang Wei Luo Wei Liang Xiangyang Liu Xiaodai Dong 
supported in part by the National Natural Science Foundation of China (61640006, 61572188);the Natural Science Foundation of Shaanxi Province, China (2015JM6307, 2016JQ6011);the project of science and technology of Xi’an City (2017088CG/RC051(CADX002))
In distributed cloud storage systems, inevitably there exist multiple node failures at the same time. The existing methods of regenerating codes, including minimum storage regenerating(MSR) codes and minimum bandwidth...
关键词:distributed cloud storage systems minimum storage regenerating(MSR) codes locally repairable codes(LRC) repair bandwidth overhead disk I/O overhead 
Homomorphic Error-Control Codes for Linear Network Coding in Packet Networks
《China Communications》2017年第9期178-189,共12页Xiaodong Han Fei Gao 
supported by Natural Science Foundation of China (No.61271258)
In this work, the homomorphism of the classic linear block code in linear network coding for the case of binary field and its extensions is studied. It is proved that the classic linear error-control block code is hom...
关键词:NETWORK CODING NETWORK errorcorrection homomorphic LINEAR CODE multi-cast 
An Iterative Detection/Decoding Algorithm of Correlated Sources for the LDPC-Based Relay Systems被引量:1
《China Communications》2017年第9期190-198,共9页Haiqiang Chen Hang Cao Xiangcheng Li Youming Sun Haibin Wan Tuanfa Qin 
supported by NSF of China (No.61362010,61661005);NSF of Guangxi (No.2015GXNSFAA139290,2014GXNSFBA118276,2012GXNSFAA053217)
An iterative detection/decoding algorithm of correlated sources for the LDPC-based relay systems is presented. The signal from the source-destination(S-D) link is formulated as a highly correlated counterpart from the...
关键词:CORRELATED sources ITERATIVE de-coding LDPC CODES RELAY channel 
RECENT DEVELOPMENT OF ERROR CONTROL CODES FOR FUTURE COMMUNICATION AND STORAGE SYSTEMS被引量:2
《China Communications》2017年第8期I0001-I0003,共3页zesong fei jinhong yuan ming xiao baoming bai shengli zhang dengsheng lin 
The outstanding performance of error control codes has attracted the interest of the information and communications theory community and industry partners for more than 20 years since Turbo codes were invented.In rece...
关键词:存储系统 通信理论 差错控制码 差错控制编码 TURBO码 合作伙伴 现代通信 无线通信 
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