Performance analysis of V-BLAST signal detection algorithm in MIMO system

Performance analysis of V-BLAST signal detection algorithm in MIMO system

In this paper, the commonly used minimum mean square error algorithm, zero-forcing detection algorithm, nonlinear detection algorithm and orthogonal triangular decomposition detection algorithm in the vertical layered space-time detection algorithm were analyzed and compared in the multiple input-mu...

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Main Authors: ZHANG Ming, LI Li, ZHOU Xiaoping, JI Xiaowei
Format: Article
Language:English
Published: Academic Journals Center of Shanghai Normal University 2021-01-01
Series:Journal of Shanghai Normal University (Natural Sciences)
Subjects:
ordering serial interference cancellation
minimum mean square error
zero-forcing detection
orthogonal triangular decomposition
Online Access:http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20210111
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spelling doaj-6f3e5c246e684707a470cc4b2e548afb2021-08-18T02:48:21ZengAcademic Journals Center of Shanghai Normal UniversityJournal of Shanghai Normal University (Natural Sciences)1000-51371000-51372021-01-01501788310.3969/J.ISSN.1000-5137.2021.01.01120210111Performance analysis of V-BLAST signal detection algorithm in MIMO systemZHANG Ming0LI Li1ZHOU Xiaoping2JI Xiaowei3College of Information, Mechanical and Electrical Engineering, Shanghai Normal University, Shanghai 201418, ChinaCollege of Information, Mechanical and Electrical Engineering, Shanghai Normal University, Shanghai 201418, ChinaCollege of Information, Mechanical and Electrical Engineering, Shanghai Normal University, Shanghai 201418, ChinaCollege of Information, Mechanical and Electrical Engineering, Shanghai Normal University, Shanghai 201418, ChinaIn this paper, the commonly used minimum mean square error algorithm, zero-forcing detection algorithm, nonlinear detection algorithm and orthogonal triangular decomposition detection algorithm in the vertical layered space-time detection algorithm were analyzed and compared in the multiple input-multiple output system. The experimental results showed that after ordering serial interference cancellation the minimum mean square error detection algorithm performed best in the same antenna system.http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20210111ordering serial interference cancellationminimum mean square errorzero-forcing detectionorthogonal triangular decomposition
collection DOAJ
language English
format Article
sources DOAJ
author ZHANG Ming
LI Li
ZHOU Xiaoping
JI Xiaowei
spellingShingle ZHANG Ming
LI Li
ZHOU Xiaoping
JI Xiaowei
Performance analysis of V-BLAST signal detection algorithm in MIMO system
Journal of Shanghai Normal University (Natural Sciences)
ordering serial interference cancellation
minimum mean square error
zero-forcing detection
orthogonal triangular decomposition
author_facet ZHANG Ming
LI Li
ZHOU Xiaoping
JI Xiaowei
author_sort ZHANG Ming
title Performance analysis of V-BLAST signal detection algorithm in MIMO system
title_short Performance analysis of V-BLAST signal detection algorithm in MIMO system
title_full Performance analysis of V-BLAST signal detection algorithm in MIMO system
title_fullStr Performance analysis of V-BLAST signal detection algorithm in MIMO system
title_full_unstemmed Performance analysis of V-BLAST signal detection algorithm in MIMO system
title_sort performance analysis of v-blast signal detection algorithm in mimo system
publisher Academic Journals Center of Shanghai Normal University
series Journal of Shanghai Normal University (Natural Sciences)
issn 1000-5137
1000-5137
publishDate 2021-01-01
description In this paper, the commonly used minimum mean square error algorithm, zero-forcing detection algorithm, nonlinear detection algorithm and orthogonal triangular decomposition detection algorithm in the vertical layered space-time detection algorithm were analyzed and compared in the multiple input-multiple output system. The experimental results showed that after ordering serial interference cancellation the minimum mean square error detection algorithm performed best in the same antenna system.
topic ordering serial interference cancellation
minimum mean square error
zero-forcing detection
orthogonal triangular decomposition
url http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/view_abstract.aspx?file_no=20210111
work_keys_str_mv AT zhangming performanceanalysisofvblastsignaldetectionalgorithminmimosystem
AT lili performanceanalysisofvblastsignaldetectionalgorithminmimosystem
AT zhouxiaoping performanceanalysisofvblastsignaldetectionalgorithminmimosystem
AT jixiaowei performanceanalysisofvblastsignaldetectionalgorithminmimosystem
_version_ 1721203777326809088

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