Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Guangdong Ocean University》 2009-04
Add to Favorite Get Latest Update

Sparse Component Analysis for Underdetermined Blind Source Separation

LI Chang-li(School of Information Engineering,Guangdong Ocean University,Zhanjiang 524088,China)  
The main method,namely,sparse component analysis(SCA),which is used to solve underdetermined BSS,is analyzed.This class of methods consists of two stages: first clustering and then optimization,all of which firstly estimate the mixing matrix and then estimate the source signals given the estimated mixing matrix by means of optimization.Various algorithms for clustering and optimization in underdetermined BSS are summarized,and the close relationship between underdetermined BSS,SCA and compressed sensing is discussed.Finally prospect for underdetermined BSS is made.
【Fund】: 广东省自然科学基金项目资助(7010116)
【CateGory Index】: TN911
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 3 Hits
1 Li Rong-hua Yang Zu-yuan Zhao Min Xie Sheng-li (School of Electronics & Information Engineering,South China University of Technology,Guangzhou 510640,China);SVM Based Underdetermined Blind Source Separation[J];Journal of Electronics & Information Technology;2009-02
2 TAN Hua-hao,LIU Hai-lin(Faculty of Applied Mathematics,Guangdong University of Technology,Guangzhou 510006,China);On Recoverability of Blind Source Separation Based on Sparse Representation[J];Journal of Guangdong University of Technology;2007-03
3 XIAO Ming XIE Sheng-Li FU Yu-Li 1.College of Electrics and Information Engineering,South China University of Technology,Guangzhou 510641 2.Department of Electrics and Information Engineering,Maoming College,Maoming,Guangdong 525000;Underdetermined Blind Source Separation Algorithm Based on Normal Vector of Hyperplane[J];Acta Automatica Sinica;2008-02
Chinese Journal Full-text Database 10 Hits
1 YANG Debin,YANG Juxing,YANG Jianhong,ZHANG LijunSchool of Mechanical Engineering,University of Science and Technology Beijing,Beijing 100083,China;Method of gear fault diagnosis based on acoustic signal analysis[J];Journal of University of Science and Technology Beijing;2008-04
2 JIN Tao1,LIU San-yang1,SUN Xiao-jun2(1.School of Science,Xidian University,Xi'an 710071,Shaanxi,China;2.Dept.Math.,Baoji Univ.Arts & Sci.,Baoji 721013,Shaanxi,China);An improved algorithm of simplex method in linear programming problem[J];Journal of Baoji University of Arts and Sciences(Natural Science Edition);2007-04
3 JIANG Hong-wei(Zhongyuan Institute of Technology,Zhengzhou 450007,China);Calibrated Curve Fitting of Temperature Rise of Top-Oilin Optimal Calculation of Transformer[J];Transformer;2006-10
4 FENG Hai-jun, ZHU Hua, ZHANG Yi, LIU Rui-feng (No.704 Research Institute, CSIC, Shanghai 200031, China);Study on blind source separation of mechanical vibration based on the independent component analysis of information[J];Ship Engineering;2008-01
5 LIU Hong-lin,LI Hai-shanCollege of Earth Sciences,Daqing Petroleum Institute,Daqing,Heilongjiang 163318,China;ICA and Its Application in the Identification of Gas/Liquid Two-Phase Flow[J];Journal of Jilin University(Earth Science Edition);2009-01
6 CHEN Chao1,GAO Xian-jun1,LI De-xin2(1.Department of Aviation Electronical Engineering,The Aviation University of Air Force,Changchun 130022,China;2.The Flight Simulation Research Institute of Air Force,Harbin 150001,China);Overlapped Frequency-Hopping Communication Signals Separation Algorithm Based on Independent Component Analysis[J];Journal of Jilin University(Information Science Edition);2008-04
7 JI Zhi-hua,CAI Kun-bao,YE Yan-fang(College of Communication Engineering,Chongqing University,Chongqing 400044,China);Blind Separation of Image Based on ICA[J];Journal of Chongqing Institute of Technology(Natural Science);2008-04
8 SU Lan,CAI Kun-bao(College of Communication Engineering,Chongqing University,Chongqing 400044,China);Application of Independent Component Analysis in Detection and Identification of Premature Ventricular Contraction[J];Journal of Chongqing Institute of Technology(Natural Science);2008-05
9 ZHENG Hang-xing①②,YANG Li①,SHEN Zhi-ming②(①Institute of Surveying and Mapping,Information Engineering University, Zhengzhou 450052,China;②61365 Troops, Tianjin 300140,China );Utilizing Rosenbrock method to optimize coordinate transformation[J];Science of Surveying and Mapping;2008-02
10 FAN Hong-bo,ZHANG Ying-tang,REN Guo-quan(Ordnance Engineering College,Shijiazhuang 050003,China);Study on Signal Denoising of High-pressure Fuel Pipe Pressure Based on ICA[J];Vehicle Engine;2008-03
China Proceedings of conference Full-text Database 3 Hits
1 Zha fu-zheng Li lei College of Automation,Nanjing University of Posts and Telecommunications,Nanjing 210003,China;Independent component analysis algorithm based on improved natural gradient[A];[C];2008
2 Wang Xiaowei Shi Linsuo Cheng Hao(No.502 Staff Room,The Second artillery engineering college,Xi'an 710025,China);Feature Extraction by Independent component analysis[A];[C];2007
3 Ren Baoquan~1 Hu Hongbo~2 Liu Wei~3 ~13Commanding Communications Academy430010 ~2XuanHua Communication Training Base075100;Separation of the Satellite Mixed Signal Based on the Independent Vector Analysis[A];[C];2008
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Xian da,BAO Zheng (Key Laboratory for Radar Signal Processing,Xidian University,Xi'an,Shanxi 710071,China);Blind Source Separation[J];Acta Electronica Sinica;2001-S1
2 LIU Ju 1,HE Zhen ya 2 (1 College of Information Science and Engineering,Shandong University,Jinan,Shandong 250100,China; 2 Department of Radio Engineering,Southeast University,Nanjing,Jiangsu 210096,China);A Survey of Blind Source Separation and Blind Deconvolution[J];Acta Electronica Sinica;2002-04
3 XIE Sheng li,ZHANG Jin long(Institute of Radio and Automatic Control ,South China University of Technology,Guangzhou,Guangdong 510640,China);Blind Separation Algorithm of Minimal Mutual Information Based on Rotating Transform[J];Acta Electronica Sinica;2002-05
4 HE Pei-yu 1,YIN Bin 2,P.C.W.Sommen 2 (1.Faculty of Electronics Information,Sichuan University,Chengdu,Sichuan 610064,China; 2.Eindhoven University of Technology,Eindhoven,The Netherlands);An Effective Simplified Mixing Model in Audio Blind Signal Separation[J];Acta Electronica Sinica;2002-10
5 ZHANG Jin-long,HE Zhao-shui,XIE Sheng-Ii (School of Electronic and Information Engineering, South China University of Technology, Guangzhou, Guangdong 510640, China);Sequential Blind Signal Extraction in Order Based on Genetic Algorithm[J];Acta Electronica Sinica;2004-04
6 XIAO Ming1,2,XIE Sheng-li1,FU Yu-li1(1.School of Electrics & Information Engineering,South China University of Technology,Guangzhou,Guangdong 510641,China;2.Department of Electrics & Information Engineering,Maoming College,Maoming,Guangdong 525000,China);Underdetermined Blind Delayed Source Separation Based on Single Source Intervals in Frequency Domain[J];Acta Electronica Sinica;2007-12
7 ZHANG Jin-Long~1),2) HE Zhao-Shui~1) XIE Sheng-Li~1) LIU Hai-Lin~1)~1)(School of Electronic & Information, South China University of Technology, Guangzhou 510640)~2)(Department of Network & Information, Guangdong Electric Power Design Institute, Guangzhou 510600);Geometric Blind Separation Algorithm for Many Source Signals[J];Chinese Journal of Computers;2005-09
8 HE Zhao-shui, XIE Sheng-li, ZHANG Jin-long (The Research Institute of Radio & Automatic Control ,South China University of Technology,Guangzhou Guangdong 510640,China);Geometrical algorithm of blind source separation based on QR decomposition[J];Control Theory & Applications;2005-01
9 YOU Rong-yi 1, 2 , XU Shen-chu 1 , CHEN Zhong 1 (1.Department of Physics,Xiamen University,Xiamen361005,China;2.Department o f Computational Science&Applied Physics,Jimei University,Xiamen361021,China);BLIND SIGNAL SEPARATION OF MULTI-CHANNELEEG[J];Acta Biophysica Sinica;2004-01
10 WU Zhen-hua1,SHI Zhen-wei1,TANG Huan-wen1,TANG Yi-yuan2,3,4(1.Institute of Computational Biology and Bioinformatics,Dalian University of Technology,Dalian 116023,China;2.Institute of Neuroinformatics,Dalian University of Technology,Dalian 116023,China;3.Laboratory of Visual Information Processing,The Chinese Academy of Sciences,Beijing 100101,China;4.Key Lab for Mental Health,The Chinese Academy of Sciences,Beijing 100101,China);BLIND SOURCE SEPARATION FOR FMRI SIGNALS USING A NEW INDEPENDENT COMPONENT ANALYSIS ALGORITHM[J];Acta Biophysica Sinica;2004-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved