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《Radio Engineering of China》 2006-12
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The Development and Comparison of V-BLA Detection Algorithms Based on QR Decomposition

SUN Yan-hua,WU Wei-ling (Beijing University of Posts and Telecommunications,Beijing 100876,China)  
Layered space-time codes is a kind of space time coding techniques that has practical decoding complexity.Although maximum likelihood detection is optimal in the sense of minimizing bit error rate,it is impractical due to high complexity.In this paper,two sorted QR decomposition detection algorithms based on householder transform and givens rotation transform are proposed.The results show that the proposed algorithms achieve the same performance as the sorted QR decomposition algorithm based on Gram-Schimidt transform proposed by D.Wubben. They avoid matrix inversion operation,reduce complexity and have little performance loss compared with V-BLA interference cancellation algorithm.
【Fund】: 863项目:B3G-TDD迭代接收机设计(2001AA123016)
【CateGory Index】: TN911.2
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Dao-hua(Chaohu Branch,Anhui TV University,Chaohu 238000,China);Optimal Mean-Variance Portfolio of Adventure-Efficient Model[J];Journal of Anhui Radio & TV University;2006-03
2 CUI Bo-wen 1,2,CHEN Jian1,CHEN Xin-zhao1,REN Zhang3 (1.School of Mechanical and Automobile Engineering,Hefei University of Technology,Hefei 230009,China; 2.School of Mechanical Engineering,Jimei University, Xiamen 361021,China; 3.School of Automation Science and Electrical Engineering,Beihang University,Beijing 100083,China);Least square method for complex estimation[J];Journal of Anhui University(Natural Sciences);2005-03
3 YUAN Hui-ping (College of Mathematics and Statistics,Chongqing Technology and Business University,Chongqing 400067,China);QR factorization of row(column) antisymmetric matrices[J];Journal of Anhui University(Natural Sciences);2008-02
4 ZHENG Wei?ying(Dept. of Mathematics and Physics,Anshan Institute of I.& S.Technology,Anshan 114002,China);An Improvement of Matrix Inequality and Its Application[J];Journal of Anshan Institute of Iron and Steel Technology;2000-05
5 CHENG Gao_ming~1,GUO Liang_dong~2(1.Huaining Middle School,Huaining 246100,China;2.Faculty of Science,Anshan University of Science and Technology,Anshan 114044,China);Sufficient conditions for stability of a few interval matrices[J];Journal of Anshan University of Science and Technology;2003-06
6 ZUO Weibing,CHENG Yanyan(Information Engineering Department of North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450008, China);Solution of Matrix Equation A_(m×n)X_(n×s)=B_(m×s) with Some Applications[J];Journal of Anyang Teachers College;2003-05
7 GUO Lin-bing(School of Information and Mathematics,Yangtze University,Jingzhou 434023,China);Improvement Schur Inequality and Its Application[J];Journal of Baoding Teachers College;2007-04
8 HAN Li~1,WU Xiang-chun~1,YU Bao-guo~2,LUO Wei-xiong~1(1.Department of Electronic Engineering,School of Information Science and Technology,Beijing Institute of Technology,Beijing 100081,China;2.China Electronics Technology Group Corporation No.54th Research Institute,Shijiazhuang,Hebei 050081,China);Spatial Correlation in Rayleigh Channels and Its Effect on the Performance of Space-Time Codes[J];Transactions of Beijing Institute of Technology;2006-03
9 REN Linyuan,LOU Langhuan(Coll.Math.& Infor. Sci., Shaanxi Normal Univ., Xi'an 710062,Shaanxi,China);Some matrixes inequalities on Kronecker product and Hadamard product[J];Journal of Baoji College of Arts and Science(Natural Science Edition);2003-04
10 LIN Xiao-lin~1,HE Guang-ping~2,BAI Yun-xiao~1,WANG Li~1 (1.Faculty of Science, Shaanxi Univ. Sci. & Tech., Xianyang 712008,Shaanxi,China; 2.Dept. Math., Baoji Univ. Arts & Sci., Baoji 721007,Shaanxi,China);One kind of generalized orthogonal matrix and it's application[J];Journal of Baoji College of Arts and Science(Natural Science Edition);2005-02
China Proceedings of conference Full-text Database 3 Hits
1 Wang Bo (School of Information Engineering,Beijing University of Posts and Telecommunications,100876);A Real-value DOA Estimation Algorithm[A];[C];2008
2 ;Analysis of a Kind of Reconstruction Technique Based on Weighted DFT[A];[C];2007
3 Zhu Xiping~1 Zhi Xizhe~1 Gu Zhiping~2 (Northwestern Polyteehnical University Xi'an 710072);Study of Hurwitz Stability Criterion for Linearity Variables System[A];[C];2002
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 GUO Zhi-heng,LI Li-hua,TAO Xiao-feng(Key Laboratory of Universal Wireless Communications,Ministry of Education,Beijing University of Posts and Telecommunications,Beijing 100876,China);Fast Ordering Detection Algorithm for V-BLAST System[J];Journal of Beijing University of Posts and Telecommunications;2007-04
2 ;贝尔实验室分层空时结构和空时编码告[J];Telecommuni Cations Information;2004-03
3 WU Guorong,LIU Wenyuan,WANG Baowen,WANG Maosheng(Yanshan University,Qinhuangdao 066004,China);Methods of MIMO Channel Measurement and Modeling for Wireless Communication System[J];Electronic Engineer;2006-07
4 Zhang Yahui, Zhang Hailin (National Key Lab. of Integrated Service Networks, Xidian Univ., Xi′ an 710071, China);Analysis of the Performance of STBC and STTC in MIMO Systems[J];;2006-05
5 ZHANG Ping,TAO Xiao feng,WANG Wei dong,LEI Ming (Wireless Technology Innovation Lab.,Beijing University of Posts and Telecommunications,Beijing 100876,China);Space time Code[J];Acta Electronica Sinica;2000-S1
6 LIU Ning,LI Ying,WANG Xin-mei (National Key Lab.of Integrated Services Network,Xidian Univ,Xi'an,Shaanxi 710071,China);The Research on the Detection Algorithms for Layered Space-time Codes[J];Acta Electronica Sinica;2003-11
7 DING Zi-zhe ZHANG Xian-da (Department of Automation,Tsinghua University,Beijing 100084);V-BLAST Detection Based on Successive Interference Cancellation[J];Acta Electronica Sinica;2007-S1
8 Li Haitao Zhang Jing Lu Jianhua (Dept. of Electronic Eng., Tsinghua Univ., Beijing 100084, China) (Dept. of Electronic Eng., VEST of China, Chengdu 610054, China);ANTENNA SELECTION EFFECT ON CHANNEL CAPACITY IN MIMO SYSTEM[J];Journal of Electronics and Information Technology;2003-07
9 Chang Yong-yu Fu Jing-xing Yang Da-cheng (College of Telecomm. Eng., Beijing Univ. of Posts and Telecomm., Beijing 100876, China);System Performances of V-BLAST Combined with Turbo Code[J];Journal of Electronics and Information Technology;2005-01
10 Hu Yang Yin Chang-chuan Yue Guang-xin (Digital Communication and Information Network Lab, Beijing University of Posts and Telecommunications, Beijing 100876, China);Double-Iterated Concatenated Decoding for Turbo V-BLAST System[J];Journal of Electronics & Information Technology;2006-09
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