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Paper Abstract and Keywords
Presentation 2019-10-03 11:15
[Poster Presentation] Transmission Error Correction Using Eigenvectors in MIMO Radar with Overlapping Elements
Hidetaka Kato, Nobuyoshi Kikuma, Kunio Sakakibara (NIT)
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, development of high-performance radar is required to realize automatic driving and danger avoidance system. MIMO (Multiple-Input and Multiple-Output) radar using multiple antennas for transmitter and receiver has attracted attention because of its high accuracy and high resolution in target estimation compared with conventional radars. In the MIMO radar using the transmission antenna switching, however the phase and amplitude errors in the transmission signals may yield deterioration of the estimation accuracy of target directions. In this paper, we introduce overlapping elements in the virtual array of MIMO radar, and we improve the estimation accuracy by correcting transmission signal errors with the eigenvectors of receive correlation matrix.
Keyword (in Japanese) (See Japanese page) 
(in English) MIMO radar / virtual array / overlapping elements / transmission antenna switching / eigenvectors / / /  
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Conference Information
Committee MIKA  
Conference Date 2019-10-02 - 2019-10-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Communication System, etc. 
Paper Information
Registration To MIKA 
Conference Code 2019-10-MIKA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Transmission Error Correction Using Eigenvectors in MIMO Radar with Overlapping Elements 
Sub Title (in English)  
Keyword(1) MIMO radar  
Keyword(2) virtual array  
Keyword(3) overlapping elements  
Keyword(4) transmission antenna switching  
Keyword(5) eigenvectors  
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1st Author's Name Hidetaka Kato  
1st Author's Affiliation Nagoya Institute of Technology (NIT)
2nd Author's Name Nobuyoshi Kikuma  
2nd Author's Affiliation Nagoya Institute of Technology (NIT)
3rd Author's Name Kunio Sakakibara  
3rd Author's Affiliation Nagoya Institute of Technology (NIT)
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Speaker Author-1 
Date Time 2019-10-03 11:15:00 
Presentation Time 50 minutes 
Registration for MIKA 
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