Calibration to Mitigate Near-Field Antennas Effects for a MIMO Radar Imaging System
A calibration method for a high-resolution hybrid MIMO turntable radar imaging system is presented. A line of small metal spheres is employed as a test pattern in the calibration process to measure the position shift caused by undesired antenna effects. The unwanted effects in the antenna near-field...
Ausführliche Beschreibung
Autor*in: |
Ha Hoang [verfasserIn] Matthias John [verfasserIn] Patrick McEvoy [verfasserIn] Max J. Ammann [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2021 |
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Übergeordnetes Werk: |
In: Sensors - MDPI AG, 2003, 21(2021), 2, p 514 |
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Übergeordnetes Werk: |
volume:21 ; year:2021 ; number:2, p 514 |
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DOI / URN: |
10.3390/s21020514 |
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Katalog-ID: |
DOAJ03103652X |
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10.3390/s21020514 doi (DE-627)DOAJ03103652X (DE-599)DOAJ07a0a270fded43639eaa57a04ec22504 DE-627 ger DE-627 rakwb eng TP1-1185 Ha Hoang verfasserin aut Calibration to Mitigate Near-Field Antennas Effects for a MIMO Radar Imaging System 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A calibration method for a high-resolution hybrid MIMO turntable radar imaging system is presented. A line of small metal spheres is employed as a test pattern in the calibration process to measure the position shift caused by undesired antenna effects. The unwanted effects in the antenna near-field responses are analysed, modelled and significantly mitigated based on the symmetry and differences in the responses of the MIMO configuration. near-field antenna effect radar calibration MIMO radar turntable radar UWB radar radar system Chemical technology Matthias John verfasserin aut Patrick McEvoy verfasserin aut Max J. Ammann verfasserin aut In Sensors MDPI AG, 2003 21(2021), 2, p 514 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:21 year:2021 number:2, p 514 https://doi.org/10.3390/s21020514 kostenfrei https://doaj.org/article/07a0a270fded43639eaa57a04ec22504 kostenfrei https://www.mdpi.com/1424-8220/21/2/514 kostenfrei https://doaj.org/toc/1424-8220 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 21 2021 2, p 514 |
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10.3390/s21020514 doi (DE-627)DOAJ03103652X (DE-599)DOAJ07a0a270fded43639eaa57a04ec22504 DE-627 ger DE-627 rakwb eng TP1-1185 Ha Hoang verfasserin aut Calibration to Mitigate Near-Field Antennas Effects for a MIMO Radar Imaging System 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A calibration method for a high-resolution hybrid MIMO turntable radar imaging system is presented. A line of small metal spheres is employed as a test pattern in the calibration process to measure the position shift caused by undesired antenna effects. The unwanted effects in the antenna near-field responses are analysed, modelled and significantly mitigated based on the symmetry and differences in the responses of the MIMO configuration. near-field antenna effect radar calibration MIMO radar turntable radar UWB radar radar system Chemical technology Matthias John verfasserin aut Patrick McEvoy verfasserin aut Max J. Ammann verfasserin aut In Sensors MDPI AG, 2003 21(2021), 2, p 514 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:21 year:2021 number:2, p 514 https://doi.org/10.3390/s21020514 kostenfrei https://doaj.org/article/07a0a270fded43639eaa57a04ec22504 kostenfrei https://www.mdpi.com/1424-8220/21/2/514 kostenfrei https://doaj.org/toc/1424-8220 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 21 2021 2, p 514 |
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10.3390/s21020514 doi (DE-627)DOAJ03103652X (DE-599)DOAJ07a0a270fded43639eaa57a04ec22504 DE-627 ger DE-627 rakwb eng TP1-1185 Ha Hoang verfasserin aut Calibration to Mitigate Near-Field Antennas Effects for a MIMO Radar Imaging System 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A calibration method for a high-resolution hybrid MIMO turntable radar imaging system is presented. A line of small metal spheres is employed as a test pattern in the calibration process to measure the position shift caused by undesired antenna effects. The unwanted effects in the antenna near-field responses are analysed, modelled and significantly mitigated based on the symmetry and differences in the responses of the MIMO configuration. near-field antenna effect radar calibration MIMO radar turntable radar UWB radar radar system Chemical technology Matthias John verfasserin aut Patrick McEvoy verfasserin aut Max J. Ammann verfasserin aut In Sensors MDPI AG, 2003 21(2021), 2, p 514 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:21 year:2021 number:2, p 514 https://doi.org/10.3390/s21020514 kostenfrei https://doaj.org/article/07a0a270fded43639eaa57a04ec22504 kostenfrei https://www.mdpi.com/1424-8220/21/2/514 kostenfrei https://doaj.org/toc/1424-8220 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 21 2021 2, p 514 |
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10.3390/s21020514 doi (DE-627)DOAJ03103652X (DE-599)DOAJ07a0a270fded43639eaa57a04ec22504 DE-627 ger DE-627 rakwb eng TP1-1185 Ha Hoang verfasserin aut Calibration to Mitigate Near-Field Antennas Effects for a MIMO Radar Imaging System 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A calibration method for a high-resolution hybrid MIMO turntable radar imaging system is presented. A line of small metal spheres is employed as a test pattern in the calibration process to measure the position shift caused by undesired antenna effects. The unwanted effects in the antenna near-field responses are analysed, modelled and significantly mitigated based on the symmetry and differences in the responses of the MIMO configuration. near-field antenna effect radar calibration MIMO radar turntable radar UWB radar radar system Chemical technology Matthias John verfasserin aut Patrick McEvoy verfasserin aut Max J. Ammann verfasserin aut In Sensors MDPI AG, 2003 21(2021), 2, p 514 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:21 year:2021 number:2, p 514 https://doi.org/10.3390/s21020514 kostenfrei https://doaj.org/article/07a0a270fded43639eaa57a04ec22504 kostenfrei https://www.mdpi.com/1424-8220/21/2/514 kostenfrei https://doaj.org/toc/1424-8220 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 21 2021 2, p 514 |
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Calibration to Mitigate Near-Field Antennas Effects for a MIMO Radar Imaging System |
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A calibration method for a high-resolution hybrid MIMO turntable radar imaging system is presented. A line of small metal spheres is employed as a test pattern in the calibration process to measure the position shift caused by undesired antenna effects. The unwanted effects in the antenna near-field responses are analysed, modelled and significantly mitigated based on the symmetry and differences in the responses of the MIMO configuration. |
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A calibration method for a high-resolution hybrid MIMO turntable radar imaging system is presented. A line of small metal spheres is employed as a test pattern in the calibration process to measure the position shift caused by undesired antenna effects. The unwanted effects in the antenna near-field responses are analysed, modelled and significantly mitigated based on the symmetry and differences in the responses of the MIMO configuration. |
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A calibration method for a high-resolution hybrid MIMO turntable radar imaging system is presented. A line of small metal spheres is employed as a test pattern in the calibration process to measure the position shift caused by undesired antenna effects. The unwanted effects in the antenna near-field responses are analysed, modelled and significantly mitigated based on the symmetry and differences in the responses of the MIMO configuration. |
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|
score |
7.399276 |