A Novel Target Detection Method Based on Multi-Parameter Space for Mobile Passive Multistatic Radar
Deploying Passive Multistatic Radar (PMR) on mobile platforms provides covert and cost-effective monitoring over a large area, offering certain advantages in countermeasure. However, mobile PMR faces significant challenges, such as Doppler distortion and phase deviations. A multi-parameter space tar...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-10-01
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| Series: | Remote Sensing |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2072-4292/15/20/4961 |
| _version_ | 1797572434169167872 |
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| author | Hua Zhang Yiheng Liu Qinghai Dong Ning Liu Kai Chang Xuemei Wang Xiaode Lyu |
| author_facet | Hua Zhang Yiheng Liu Qinghai Dong Ning Liu Kai Chang Xuemei Wang Xiaode Lyu |
| author_sort | Hua Zhang |
| collection | DOAJ |
| description | Deploying Passive Multistatic Radar (PMR) on mobile platforms provides covert and cost-effective monitoring over a large area, offering certain advantages in countermeasure. However, mobile PMR faces significant challenges, such as Doppler distortion and phase deviations. A multi-parameter space target detection method is proposed for mobile PMR to achieve target detection in three-dimensional environments. By estimating the Doppler Frequency Rate (DFR), applying bistatic range phase compensation, and implementing azimuth time integration, frame division, and data fusion, the detection accuracy and the Signal-to-Noise Ratio (SNR) are improved. Simulation results indicate that the proposed method significantly enhances the SNR and produces accurate detection results, demonstrating its efficacy. |
| first_indexed | 2024-03-10T20:56:13Z |
| format | Article |
| id | doaj.art-fd05fc48bcd94580a90234c38aa11785 |
| institution | Directory Open Access Journal |
| issn | 2072-4292 |
| language | English |
| last_indexed | 2024-03-10T20:56:13Z |
| publishDate | 2023-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Remote Sensing |
| spelling | doaj.art-fd05fc48bcd94580a90234c38aa117852023-11-19T17:58:54ZengMDPI AGRemote Sensing2072-42922023-10-011520496110.3390/rs15204961A Novel Target Detection Method Based on Multi-Parameter Space for Mobile Passive Multistatic RadarHua Zhang0Yiheng Liu1Qinghai Dong2Ning Liu3Kai Chang4Xuemei Wang5Xiaode Lyu6National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, ChinaNational Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, ChinaNational Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, ChinaNorthern Institute of Electronic Equipment, Beijing 100083, ChinaNorthern Institute of Electronic Equipment, Beijing 100083, ChinaNational Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, ChinaNational Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, ChinaDeploying Passive Multistatic Radar (PMR) on mobile platforms provides covert and cost-effective monitoring over a large area, offering certain advantages in countermeasure. However, mobile PMR faces significant challenges, such as Doppler distortion and phase deviations. A multi-parameter space target detection method is proposed for mobile PMR to achieve target detection in three-dimensional environments. By estimating the Doppler Frequency Rate (DFR), applying bistatic range phase compensation, and implementing azimuth time integration, frame division, and data fusion, the detection accuracy and the Signal-to-Noise Ratio (SNR) are improved. Simulation results indicate that the proposed method significantly enhances the SNR and produces accurate detection results, demonstrating its efficacy.https://www.mdpi.com/2072-4292/15/20/4961mobile passive multistatic radarsDoppler frequency ratemulti-parameter spacetarget detection |
| spellingShingle | Hua Zhang Yiheng Liu Qinghai Dong Ning Liu Kai Chang Xuemei Wang Xiaode Lyu A Novel Target Detection Method Based on Multi-Parameter Space for Mobile Passive Multistatic Radar Remote Sensing mobile passive multistatic radars Doppler frequency rate multi-parameter space target detection |
| title | A Novel Target Detection Method Based on Multi-Parameter Space for Mobile Passive Multistatic Radar |
| title_full | A Novel Target Detection Method Based on Multi-Parameter Space for Mobile Passive Multistatic Radar |
| title_fullStr | A Novel Target Detection Method Based on Multi-Parameter Space for Mobile Passive Multistatic Radar |
| title_full_unstemmed | A Novel Target Detection Method Based on Multi-Parameter Space for Mobile Passive Multistatic Radar |
| title_short | A Novel Target Detection Method Based on Multi-Parameter Space for Mobile Passive Multistatic Radar |
| title_sort | novel target detection method based on multi parameter space for mobile passive multistatic radar |
| topic | mobile passive multistatic radars Doppler frequency rate multi-parameter space target detection |
| url | https://www.mdpi.com/2072-4292/15/20/4961 |
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