Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Computer Engineering and Applications》 2010-03
Add to Favorite Get Latest Update

Distributed source coding using RA codes

WANG Jing-yu,WANG Zun-liang,LI Xue-ming School of Information Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China  
This paper introduces the fundamental theory and basic implementation method of DSC(Distributed Source Coding),gives the Codec Principle of RA codes and then applies the RA codes in DSC and gives the simulation,compares it with the general DSC based on LDPC codes in the BSC channel.The simulation results show that the DSC based on RA codes is slightly worse than the implementation based on LDPC codes in performance,but its complexity declines from O(n2) to O(n).As a result,the DSC based on RA codes is more suitable for real-time business and occasions which needs low power consumption,moreover it can reduce costs,so it has a optimistic future.
【CateGory Index】: TN911.21
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 4 Hits
1 GAO Hong-feng,XU Zong-ze(School of Info.,Sci. and Tech. Nanjing Univ. of Aeronautics and Astronautics,Nanjing 210016,China);Reduced Complexity Decoding Algorithms for Repeat Accumulate Codes[J];Journal of Sichuan University (Engineering Science Edition);2004-04
2 ZHU Nan①, SHI Zhi-ping①②, ZHOU Liang① (① State Key Laboratory of Communication, UEST of China, Chengdu Sichuan 610054,China; ② State Mobile communications Research Laboratory, Southeast University, Nanjing Jiangsu 210096,China);Design and Optimization of Improved ARA Codes[J];Communications Technology;2007-07
3 ZHANG Hongyu, XIN Gang, ZHANG Shuilian (Information Engineering University, Zhengzhou, 450002, China);On the Iterative Decoding of RA Codes on the AWGN Channel[J];Modern Electronic Technique;2004-17
4 HU Lin,YAO Qing-dong,LIU Yun-hai(Department of Information Science and Electronic Engineering,Zhejiang University,Hangzhou310027,China);On the Distributed Coding of Sensor Network[J];Information and Control;2006-02
Chinese Journal Full-text Database 10 Hits
1 LIU Xing-cheng,YE Yuan-sheng(Department of Electronic and Communications Engineering,Sun Yat-sen University,Guangzhou,Guangdong 510275,China);An Improved BP Decoding Algorithm Based on WBF Scheme for Systematic RA Codes[J];Acta Electronica Sinica;2010-07
2 Wang Qin, Liu Lanjun, Zhang Xiaotong, Liu Jinlong, Zhang Yuzhou(School of Information Engineering, University of Science and Technology Beijing, Beijing 100083);Design and implementation of a FPGA based low complexity underwater acoustic direct sequence spread spectrum communication system[J];Chinese High Technology Letters;2009-10
3 ZHANG Ai-li,ZHANG Xin-min,LI Zhi-yong(College of Computer and Information Technology,Henan Normal University,Xinxiang Henan 453007,China);Coding in Interleave Division Multiple Access System[J];Journal of Guangxi Normal University(Natural Science Edition);2011-04
4 Chi Xin-sheng ①② Zheng Bao-yu ① Yao Gang ① Chen Jian-bai ① ①(Institute of Signal Processing and Transmission,Nanjing University of Posts and Telecommunications,Nanjing 210003,China) ②(Key Lab of Broadband Wireless Communication and Sensor Network Technology,Nanjing 210003,China);The Application of Network Coding in Asymmetric Cooperative Diversity Communication[J];Journal of Electronics & Information Technology;2012-10
5 WANG Wan-liang,ZHANG Mei-yan(College of Information Engineering,Zhejiang University of Technology,Hangzhou 310012,China);Symmetric distributed source coding based on turbo codes[J];Mechanical & Electrical Engineering Magazine;2009-03
6 YANG Yan,ZHU Zhi-yu,FENG You-bing (Jiangsu University of Science and Technology,Zhenjiang 212003,P.R.China);IRA Codes Used in the Distributed Source Coding[J];Science Technology and Engineering;2011-34
7 XU Xiao-ju1,WANG Man-yi2(1.College of Information and Electrical Engineering,Xuzhou Engineering College,Xuzhou 221008,China;2.College of Information Election Engineering,China University of Mining and Technology,Xuzhou 221008,China);Key Technology Research of Communication System of Mine Disaster Relief Based on Long Distance Wireless Multimedia Sensor Network[J];Coal Technology;2010-03
8 LI Xin1,FU Qiang1,WEN Lei2 (1.CAAC Scientific Rearch Base of Civil Aviation Flight Technol.and Safety,Guanghan 618307,China;2.School of Electronic Sci.and Eng.,National Univ.of Defense Technol.,Changsha 410073,China);Analysis for Gaussian Approximation and Structure Optimization of IRA Codes[J];Journal of Sichuan University(Engineering Science Edition);2007-05
9 DING Xiao-qing,WANG Rui (School of Communication and Information Engineering,Shanghai University,Shanghai 200072,China);Error Correction for Data Transmission and Application to Wireless Sensor Networks[J];Journal of Shanghai University(Natural Science Edition);2010-01
10 WANG Qin,LIU Lan-jun,ZHANG Xiao-tong,WANG You-hua,LIU Jin-long (School of Information Engineering,University of Science and Technology Beijing,Beijing 100083,China);Underwater Acoustic Spread Spectrum Communication System for CDMA Mechanism[J];Journal of System Simulation;2009-24
Chinese Journal Full-text Database 4 Hits
1 SHI Guang-ming1,LIU Dan-hua1,GAO Da-hua1,2,LIU Zhe3,LIN Jie1,WANG Liang-jun1 (1.Intelligent Perception and Image Understanding Key Laboratory of Ministry of Education,Xidian University,Xi'an,Shaanxi 710071,China; 2.School of Science,Air Force Engineering University,Xi'an,Shaanxi 710051,China; 3.School of Science,Northwestern Polytechnical University,Xi'an,Shaanxi 710072,China);Advances in Theory and Application of Compressed Sensing[J];Acta Electronica Sinica;2009-05
2 Gan Zongliang Zhu Xiuchang (Image Processing & Image Communication Key Lab,Nanjing University of Posts and Telecommunications 68#,210003,China);The Study Status and Prospective of Distributed Video Coding[J];Signal Processing;2007-01
3 Zhao Hongbo,Liu Rongke;Application and Performance Analysis of Gray Code in the Distributed Source Coding[J];Journal of Telemetry,Tracking and Command;2008-04
4 ZENG Wei-chao1,YANG Sheng-tian1,2,QIU Pei-liang1(1.Department of Information Science and Electronic Engineering,Zhejiang University,Hangzhou 310027,China;2.Key Laboratory of Information Coding and Transmission,Southwest Jiaotong University,Chengdu 610031,China);Practical design of distributed source coding based on random interleavers[J];Journal of Zhejiang University(Engineering Science);2009-11
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 Cui Li Ju Hailing, Miao Yong, Li Tianpu, Liu Wei, and Zhao Ze(Institute of Computing Technology, Chinese Academy of Sciences , Beijing 100080)(Graduate School of the Chinese Academy of Sciences , Beijing 100039);Overview of Wireless Sensor Networks[J];Journal of Computer Research and Development;2005-01
2 LI Jian-Zhong1,2+, LI Jin-Bao1,2, SHI Sheng-Fei1 1(School of Computer Science and Technology, Harbin Institute of Technology, Harbin 150001, China) 22(School of Computer Science and Technology, Heilongjiang University, Harbin 150080, China);Concepts, Issues and Advance of Sensor Networks and Data Management of Sensor Networks[J];Journal of Software;2003-10
3 ZENG Peng,YU Hai-bin,LIANG Ying,SHANG Zhi-jun, WANG Zhong-feng(Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China);On the Architecture and Application Supporting Technology of Distributed Wireless Sensor Network[J];Information and Control;2004-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved