云南高校图书馆联盟文献共享服务平台- CODES

CODES: 作品数：387被引量：367H指数：9; 导出分析报告; 相关领域：电子电信更多>>; 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>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家教育部博士点基金国家高技术研究发展计划国家重点基础研究发展计划更多>>

ANALYSIS OF TRANSMIT BEAMFORMING PERFORMANCE ON MULTIPLE-TRANSMIT BINARY ZCZ WAVEFORMS被引量：1: 《Journal of Electronics(China)》2013年第2期118-129,共12页Li Weiping Liao Guisheng Tao Haihong Zhang Jinze; Supported by the Major State Basic Research Development Program of China(973Program)(No.2011CB-707001,2010CB731903);Changjiang Scholars and Innovative Research Team in University(IRT0954);the National Natural Science Foundation of China(No.60971108,60825104); The Transmit BeamForming (TBF) technology, applied in a multiple-transmit radar system, is studied in this paper, where multiple elements of antenna array transmit binary Zero Correlation Zones Orthogonal Signals (ZCZ...; 关键词：Multiple-Input Multiple-Output (MIMO) radar Stealth radar Sidelobe suppression Transmit BeamForming (TBF) Zero Correlation Zone (ZCZ) codes

A NOVEL CONSTRUCTION OF QUANTUM LDPC CODES BASED ON CYCLIC CLASSES OF LINES IN EUCLIDEAN GEOMETRIES: 《Journal of Electronics(China)》2012年第1期1-8,共8页CaoDong SongYaoliang ZhaoShengmei; Supported by the National Natural Science Foundation ofChina (No. 61071145,41074090);the Specialized Research Fund for the Doctoral Program of Higher Education (200802880014); The dual-containing (or self-orthogonal) formalism of Calderbank-Shor-Steane (CSS) codes provides a universal connection between a classical linear code and a Quantum Error-Correcting Code (QECC). We propose a novel c...; 关键词：Quantum Error-Correcting Codes (QECC) Low Density Parity Check (LDPC) codes Finite geometry Euclidean Geometry (EG) Stabilizer codes Quasi-cyclic codes

THE CONSTRUCTION METHOD OF STABILIZER CODES FOR CONTINUOUS VARIABLES: 《Journal of Electronics(China)》2011年第3期370-374,共5页Lin Liping Huang Chunhui; Supported by the Science and Technology Foundation of the Education Department of Fujian Province(No.JA08001); The paper analyzes the basic principles of stabilizer codes, focusing on how to construct stabilizer codes for achieving the continuous-variable quantum error correction. Stabilizer codes can be used in the reconcilia...; 关键词：Continuous variable Stabilizer codes Quantum error correction Quantum cryptography

LINEAR-DISPERSION DIVISION MULTIPLE-ACCESS FOR MIMO SYSTEMS被引量：1: 《Journal of Electronics(China)》2008年第4期433-438,共6页Deng Dan Lv Xingzai Zhu Jinkang; the National Natural Science Foundation of China(No.60572066);863 Program of China(No.2006AA01Z266).; Comprehensive study on novel Linear-Dispersion Division Multiple-Access(LDDMA) for multi-user uplink Multiple-Input Multiple-Output(MIMO)systems is proposed.In the new multi-plexing scheme,each user’s information sym...; 关键词：Multiple-Input Multiple-Output （MIMO） MULTIPLE-ACCESS Space-time codes Linear-dispersion codes

CONSTRUCTION OF NONSYSTEMATIC LOW-DENSITY PARITY-CHECK CODES BASED ON SYMMETRIC BALANCED INCOMPLETE BLOCK DESIGN: 《Journal of Electronics(China)》2008年第4期445-449,共5页Lin Dengsheng Li Qiang Li Shaoqian; the National Natural Science Foundation of China(No.60272009,No.60472045,and No.60496313).; This paper studies the nonsystematic Low-Density Parity-Check(LDPC)codes based onSymmetric Balanced Incomplete Block Design(SBIBD).First,it is concluded that the performancedegradation of nonsystematic linear block co...; 关键词：Low-Density Parity-Check （LDPC） codes Nonsystematic codes Symmetric Balanced Incomplete Block Design （SBIBD） Finite projective geometries

APPLICATION OF BEAM SEARCH FOR THE DECODING OF ONE CLASS OF LDPC CODES: 《Journal of Electronics(China)》2008年第4期457-464,共8页Li Guangwen Feng Guangzeng; the National Science Foundation of China(No.60472104).; For one class of Low-Density Parity-Check(LDPC)codes with low row weight in theirparity check matrix,a new Syndrome Decoding(SD)based on the heuristic Beam Search(BS),labeledas SD-BS,is put forward to improve the erro...; 关键词：Low-Density Parity-Check （LDPC） codes Belief Propagation （BP） Beam Search （BS） Error pattern Pyndrome

[[2n ,n]] ADDITIVE QUANTUM ERROR CORRECTING CODES: 《Journal of Electronics(China)》2008年第4期519-522,共4页Du Yongjun Ma Yuefei; The self-orthogonal condition is analyzed with respect to symplectic inner product for the binary code that generated by [B1 I B2 B3],where Bi are the binary n ×n matrices,I is an identity matrix.By the use of the bi...; 关键词：Additive quantum codes Binary codes Symplectic inner product Asymptotic good codes

VARIABLE NON-UNIFORM QUANTIZED BELIEF PROPAGATION ALGORITHM FOR LDPC DECODING被引量：2: 《Journal of Electronics(China)》2008年第4期539-543,共5页Liu Binbin Bai Dong Mei Shunliang; the Aerospace Technology Support Foun-dation of China(No.J04-2005040).; Non-uniform quantization for messages in Low-Density Parity-Check(LDPC)decoding canreduce implementation complexity and mitigate performance loss.But the distribution of messagesvaries in the iterative decoding.This l...; 关键词：Low-Density Parity-Check （LDPC） codes Iterative decoding Belief Propagation （BP） Non-uniform quantization

ERASED-CHASE DECODING FOR RS-CODED MPSK SIGNALING OVER A RAYLEIGH FADING CHANNEL: 《Journal of Electronics(China)》2007年第3期296-300,共5页Xu Chaojun Sun Yue Wang Xinmei; the National Natural Science Foundation of China (No.60272057).; In this paper,a novel dual-metric,the maximum and minimum Squared Euclidean Distance Increment (SEDI) brought by changing the hard decision symbol,is introduced to measure the reli-ability of the received M-ary Phase ...; 关键词：Reed-Solomon （RS） codes Coded M-ary Phase Shift Keying （MPSK） Rayleigh fading Dual-metric Chase decoding

UNIT-RATE COMPLEX ORTHOGONAL SPACE-TIME BLOCK CODE CONCATENATED WITH TURBO CODING: 《Journal of Electronics(China)》2006年第3期346-349,共4页Yu Xiangbin Bi Guangguo; Supported by Chinese 863 project (No.2001 AA 123042).; Space-Time Block (STB) code has been an effective transmit diversity technique for combating fading due to its orthogonal design, simple decoding and high diversity gains. In this paper, a unit-rate complex orthogonal...; 关键词：Space-Time Block （STB） codes Turbo-Coding （TC） Unit-rate Multiple antennas Transmit diversity

CODES