Analysis of MIMO antenna array based on electromagnetic vector sensor
EVS(electromagnetic vetor sensor) signal processing method was combined with traditional MIMO signal processing method and three-dimensional channel model of multi-antenna array was set up.The algorithm of multiple signal classification (MUSIC) was adopted to make spatial spectrum estimation for dir...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2013-05-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.05.001/ |
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| _version_ | 1841539812905975808 |
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| author | Jie ZHOU Lin QIU Kikuchi HISAKAZU |
| author_facet | Jie ZHOU Lin QIU Kikuchi HISAKAZU |
| author_sort | Jie ZHOU |
| collection | DOAJ |
| description | EVS(electromagnetic vetor sensor) signal processing method was combined with traditional MIMO signal processing method and three-dimensional channel model of multi-antenna array was set up.The algorithm of multiple signal classification (MUSIC) was adopted to make spatial spectrum estimation for direction of arrival (DOA) signal,analytical expressions of three-dimensional spatial channel was derived base on EVS for MIMO receiver system and the relationship between EVS signal processing and MIMO multipath channel correlation was clarified.To compare with tra-ditional MIMO antenna array,EVS array possesses abilities of obtaining multidimensional polarization information,processing spatial and polarization domain for arrival signal and degrading effects of spatial factors on MIMO channel capacity.Theoretical analysis and simulation results indicate that EVS array provide more advantages than traditional scalar sensor array on enhancing MIMO system performance. |
| format | Article |
| id | doaj-art-72b5e79bfcc249489ffec6c9b3f640cd |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2013-05-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-72b5e79bfcc249489ffec6c9b3f640cd2025-01-14T06:35:13ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2013-05-013411159671939Analysis of MIMO antenna array based on electromagnetic vector sensorJie ZHOULin QIUKikuchi HISAKAZUEVS(electromagnetic vetor sensor) signal processing method was combined with traditional MIMO signal processing method and three-dimensional channel model of multi-antenna array was set up.The algorithm of multiple signal classification (MUSIC) was adopted to make spatial spectrum estimation for direction of arrival (DOA) signal,analytical expressions of three-dimensional spatial channel was derived base on EVS for MIMO receiver system and the relationship between EVS signal processing and MIMO multipath channel correlation was clarified.To compare with tra-ditional MIMO antenna array,EVS array possesses abilities of obtaining multidimensional polarization information,processing spatial and polarization domain for arrival signal and degrading effects of spatial factors on MIMO channel capacity.Theoretical analysis and simulation results indicate that EVS array provide more advantages than traditional scalar sensor array on enhancing MIMO system performance.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.05.001/MIMO antenna arrayscalar sensor arrayelectromagnetic vector sensorspatial spectrum estimationchan-nel capacity |
| spellingShingle | Jie ZHOU Lin QIU Kikuchi HISAKAZU Analysis of MIMO antenna array based on electromagnetic vector sensor Tongxin xuebao MIMO antenna array scalar sensor array electromagnetic vector sensor spatial spectrum estimation chan-nel capacity |
| title | Analysis of MIMO antenna array based on electromagnetic vector sensor |
| title_full | Analysis of MIMO antenna array based on electromagnetic vector sensor |
| title_fullStr | Analysis of MIMO antenna array based on electromagnetic vector sensor |
| title_full_unstemmed | Analysis of MIMO antenna array based on electromagnetic vector sensor |
| title_short | Analysis of MIMO antenna array based on electromagnetic vector sensor |
| title_sort | analysis of mimo antenna array based on electromagnetic vector sensor |
| topic | MIMO antenna array scalar sensor array electromagnetic vector sensor spatial spectrum estimation chan-nel capacity |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.05.001/ |
| work_keys_str_mv | AT jiezhou analysisofmimoantennaarraybasedonelectromagneticvectorsensor AT linqiu analysisofmimoantennaarraybasedonelectromagneticvectorsensor AT kikuchihisakazu analysisofmimoantennaarraybasedonelectromagneticvectorsensor |