Advancements in Research on Micro-motion Feature Extraction in the Terahertz Region
With years of development and accumulation, a considerable amount of research has focused on micro-motion, an important auxiliary feature in radar target detection and recognition. With the recent rise of terahertz, micro-motion feature extraction in the terahertz region has increasingly highlighted...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
China Science Publishing & Media Ltd. (CSPM)
2018-02-01
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| Series: | Leida xuebao |
| Subjects: | |
| Online Access: | http://radars.ie.ac.cn/fileup/HTML/R17087.htm |
| _version_ | 1797427740646834176 |
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| author | Yang Qi Deng Bin Wang Hongqiang Qin Yuliang |
| author_facet | Yang Qi Deng Bin Wang Hongqiang Qin Yuliang |
| author_sort | Yang Qi |
| collection | DOAJ |
| description | With years of development and accumulation, a considerable amount of research has focused on micro-motion, an important auxiliary feature in radar target detection and recognition. With the recent rise of terahertz, micro-motion feature extraction in the terahertz region has increasingly highlighted its advantages. Herein, we systematically surveyed the recent research on terahertz radar micro-motion feature extraction and discussed micro-motion feature analysis, micro-motion feature extraction, and micro-motion target imaging. And then we emphatically introduced the work of our research team, including the theoretical and experimental research on micro-motion feature analysis, micro-motion feature extraction and high-resolution/high-frame micro-motion target imaging. Furthermore, we analyzed the growing trend of micro-motion feature extraction in the terahertz region, and pointed out the new technology directions worth to be studied further and the technical challenges to be solved. |
| first_indexed | 2024-03-09T08:48:25Z |
| format | Article |
| id | doaj.art-df08d569fec94cdea8a6daa9498acad0 |
| institution | Directory Open Access Journal |
| issn | 2095-283X 2095-283X |
| language | English |
| last_indexed | 2024-03-09T08:48:25Z |
| publishDate | 2018-02-01 |
| publisher | China Science Publishing & Media Ltd. (CSPM) |
| record_format | Article |
| series | Leida xuebao |
| spelling | doaj.art-df08d569fec94cdea8a6daa9498acad02023-12-02T14:57:51ZengChina Science Publishing & Media Ltd. (CSPM)Leida xuebao2095-283X2095-283X2018-02-0171224510.12000/JR17087Advancements in Research on Micro-motion Feature Extraction in the Terahertz RegionYang Qi0Deng Bin1Wang Hongqiang2Qin Yuliang3(College of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China)(College of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China)(College of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China)(College of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China)With years of development and accumulation, a considerable amount of research has focused on micro-motion, an important auxiliary feature in radar target detection and recognition. With the recent rise of terahertz, micro-motion feature extraction in the terahertz region has increasingly highlighted its advantages. Herein, we systematically surveyed the recent research on terahertz radar micro-motion feature extraction and discussed micro-motion feature analysis, micro-motion feature extraction, and micro-motion target imaging. And then we emphatically introduced the work of our research team, including the theoretical and experimental research on micro-motion feature analysis, micro-motion feature extraction and high-resolution/high-frame micro-motion target imaging. Furthermore, we analyzed the growing trend of micro-motion feature extraction in the terahertz region, and pointed out the new technology directions worth to be studied further and the technical challenges to be solved.http://radars.ie.ac.cn/fileup/HTML/R17087.htmTerahertz radarMicro-motionMicro-DopplerFeature extractionParameter estimation |
| spellingShingle | Yang Qi Deng Bin Wang Hongqiang Qin Yuliang Advancements in Research on Micro-motion Feature Extraction in the Terahertz Region Leida xuebao Terahertz radar Micro-motion Micro-Doppler Feature extraction Parameter estimation |
| title | Advancements in Research on Micro-motion Feature Extraction in the Terahertz Region |
| title_full | Advancements in Research on Micro-motion Feature Extraction in the Terahertz Region |
| title_fullStr | Advancements in Research on Micro-motion Feature Extraction in the Terahertz Region |
| title_full_unstemmed | Advancements in Research on Micro-motion Feature Extraction in the Terahertz Region |
| title_short | Advancements in Research on Micro-motion Feature Extraction in the Terahertz Region |
| title_sort | advancements in research on micro motion feature extraction in the terahertz region |
| topic | Terahertz radar Micro-motion Micro-Doppler Feature extraction Parameter estimation |
| url | http://radars.ie.ac.cn/fileup/HTML/R17087.htm |
| work_keys_str_mv | AT yangqi advancementsinresearchonmicromotionfeatureextractionintheterahertzregion AT dengbin advancementsinresearchonmicromotionfeatureextractionintheterahertzregion AT wanghongqiang advancementsinresearchonmicromotionfeatureextractionintheterahertzregion AT qinyuliang advancementsinresearchonmicromotionfeatureextractionintheterahertzregion |