Target Detection Performance Analysis of FDA-MIMO Radar
Inspired by recent advances in frequency diverse array (FDA) and multiple-input-multiple-output (MIMO) radars, this paper investigates the target detection performance of FDA-MIMO radar, which jointly utilizes the advantages of FDA radar and MIMO radar, for single- and multiple- coherent pulses, res...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2019-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8884771/ |
| _version_ | 1818935715153575936 |
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| author | Yu Zhu Lei Liu Zheng Lu Shunsheng Zhang |
| author_facet | Yu Zhu Lei Liu Zheng Lu Shunsheng Zhang |
| author_sort | Yu Zhu |
| collection | DOAJ |
| description | Inspired by recent advances in frequency diverse array (FDA) and multiple-input-multiple-output (MIMO) radars, this paper investigates the target detection performance of FDA-MIMO radar, which jointly utilizes the advantages of FDA radar and MIMO radar, for single- and multiple- coherent pulses, respectively. Firstly, the signal models in target detection are formulated for FDA-MIMO, standard FDA, phased-array and MIMO radars, respectively. We present a unified framework detector to comparatively analyze their target detection performance in the Neyman-Pearson sense. Furthermore, the deflection coefficient and signal-to-interference-plus-noise ratio (SINR) are also adopted as a performance metric to compare their performance. Numerical results show that FDA-MIMO radar achieves better target detection performance as compared to other conventional radar systems, specially when multiple coherent pulses are utilized. |
| first_indexed | 2024-12-20T05:24:34Z |
| format | Article |
| id | doaj.art-0fd82559e2ea4f0496c39b8d0ed0c41d |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-20T05:24:34Z |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-0fd82559e2ea4f0496c39b8d0ed0c41d2022-12-21T19:51:55ZengIEEEIEEE Access2169-35362019-01-01716427616428510.1109/ACCESS.2019.29430828884771Target Detection Performance Analysis of FDA-MIMO RadarYu Zhu0Lei Liu1https://orcid.org/0000-0002-4447-4377Zheng Lu2Shunsheng Zhang3https://orcid.org/0000-0002-5708-9240China Academy of Space Technology, Institute of Spacecraft System Engineering, Beijing, ChinaChina Academy of Space Technology, Institute of Spacecraft System Engineering, Beijing, ChinaChina Academy of Space Technology, Institute of Spacecraft System Engineering, Beijing, ChinaUniversity of Electronic Science and Technology of China, Chengdu, ChinaInspired by recent advances in frequency diverse array (FDA) and multiple-input-multiple-output (MIMO) radars, this paper investigates the target detection performance of FDA-MIMO radar, which jointly utilizes the advantages of FDA radar and MIMO radar, for single- and multiple- coherent pulses, respectively. Firstly, the signal models in target detection are formulated for FDA-MIMO, standard FDA, phased-array and MIMO radars, respectively. We present a unified framework detector to comparatively analyze their target detection performance in the Neyman-Pearson sense. Furthermore, the deflection coefficient and signal-to-interference-plus-noise ratio (SINR) are also adopted as a performance metric to compare their performance. Numerical results show that FDA-MIMO radar achieves better target detection performance as compared to other conventional radar systems, specially when multiple coherent pulses are utilized.https://ieeexplore.ieee.org/document/8884771/Frequency diverse array (FDA)multiple-input multiple-output (MIMO)FDA-MIMO radarmultiple-pulse detectionNeyman-Pearson criterionFDA antenna |
| spellingShingle | Yu Zhu Lei Liu Zheng Lu Shunsheng Zhang Target Detection Performance Analysis of FDA-MIMO Radar IEEE Access Frequency diverse array (FDA) multiple-input multiple-output (MIMO) FDA-MIMO radar multiple-pulse detection Neyman-Pearson criterion FDA antenna |
| title | Target Detection Performance Analysis of FDA-MIMO Radar |
| title_full | Target Detection Performance Analysis of FDA-MIMO Radar |
| title_fullStr | Target Detection Performance Analysis of FDA-MIMO Radar |
| title_full_unstemmed | Target Detection Performance Analysis of FDA-MIMO Radar |
| title_short | Target Detection Performance Analysis of FDA-MIMO Radar |
| title_sort | target detection performance analysis of fda mimo radar |
| topic | Frequency diverse array (FDA) multiple-input multiple-output (MIMO) FDA-MIMO radar multiple-pulse detection Neyman-Pearson criterion FDA antenna |
| url | https://ieeexplore.ieee.org/document/8884771/ |
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