Distributed Aperture Coherence-synthetic Radar Joint Antenna Gain Analysis
By the synthesis of multi-radar electromagnetic wave space energy, Distributed Aperture Coherencesynthetic Radar (DACR) achieves long-range power detection via multi-radar airspace expansion to realize high-precision target angle measurement. DACR has the advantages of strong survival ability, a hig...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
China Science Publishing & Media Ltd. (CSPM)
2017-08-01
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| Series: | Leida xuebao |
| Subjects: | |
| Online Access: | http://radars.ie.ac.cn/fileup/HTML/R17055.htm |
| _version_ | 1827613583806038016 |
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| author | Zhou Baoliang Zhou Dongming Gao Hongwei Yang Jie |
| author_facet | Zhou Baoliang Zhou Dongming Gao Hongwei Yang Jie |
| author_sort | Zhou Baoliang |
| collection | DOAJ |
| description | By the synthesis of multi-radar electromagnetic wave space energy, Distributed Aperture Coherencesynthetic Radar (DACR) achieves long-range power detection via multi-radar airspace expansion to realize high-precision target angle measurement. DACR has the advantages of strong survival ability, a high cost- effectiveness ratio, high angular accuracy, strong expandability, and easy realization. In this article, we analyze the joint antenna gain of a non-directional multi-point source and, given the theoretical derivation and simulation analysis, we establish a distributed-array-antenna geometric model, analyze the joint antenna pattern and gain, respectively, and determine that the joint antenna gain is approximately equal to the unit radar number and the unit radar gain product. Lastly, we perform a joint antenna gain simulation using HFSS software to further verify the joint antenna gain results. |
| first_indexed | 2024-03-09T08:41:51Z |
| format | Article |
| id | doaj.art-5be796c8fb56413489492151e8d64342 |
| institution | Directory Open Access Journal |
| issn | 2095-283X 2095-283X |
| language | English |
| last_indexed | 2024-03-09T08:41:51Z |
| publishDate | 2017-08-01 |
| publisher | China Science Publishing & Media Ltd. (CSPM) |
| record_format | Article |
| series | Leida xuebao |
| spelling | doaj.art-5be796c8fb56413489492151e8d643422023-12-02T16:35:15ZengChina Science Publishing & Media Ltd. (CSPM)Leida xuebao2095-283X2095-283X2017-08-016433233910.12000/JR17055Distributed Aperture Coherence-synthetic Radar Joint Antenna Gain AnalysisZhou Baoliang0Zhou Dongming1Gao Hongwei2Yang Jie3(Beijing Institute of Radio Measurement, Beijing 100039, China)(Beijing Institute of Radio Measurement, Beijing 100039, China)(Beijing Institute of Radio Measurement, Beijing 100039, China)(Beijing Institute of Radio Measurement, Beijing 100039, China)By the synthesis of multi-radar electromagnetic wave space energy, Distributed Aperture Coherencesynthetic Radar (DACR) achieves long-range power detection via multi-radar airspace expansion to realize high-precision target angle measurement. DACR has the advantages of strong survival ability, a high cost- effectiveness ratio, high angular accuracy, strong expandability, and easy realization. In this article, we analyze the joint antenna gain of a non-directional multi-point source and, given the theoretical derivation and simulation analysis, we establish a distributed-array-antenna geometric model, analyze the joint antenna pattern and gain, respectively, and determine that the joint antenna gain is approximately equal to the unit radar number and the unit radar gain product. Lastly, we perform a joint antenna gain simulation using HFSS software to further verify the joint antenna gain results.http://radars.ie.ac.cn/fileup/HTML/R17055.htmDistributedCoherence-syntheticJoint antennaGain analysis |
| spellingShingle | Zhou Baoliang Zhou Dongming Gao Hongwei Yang Jie Distributed Aperture Coherence-synthetic Radar Joint Antenna Gain Analysis Leida xuebao Distributed Coherence-synthetic Joint antenna Gain analysis |
| title | Distributed Aperture Coherence-synthetic Radar Joint Antenna Gain Analysis |
| title_full | Distributed Aperture Coherence-synthetic Radar Joint Antenna Gain Analysis |
| title_fullStr | Distributed Aperture Coherence-synthetic Radar Joint Antenna Gain Analysis |
| title_full_unstemmed | Distributed Aperture Coherence-synthetic Radar Joint Antenna Gain Analysis |
| title_short | Distributed Aperture Coherence-synthetic Radar Joint Antenna Gain Analysis |
| title_sort | distributed aperture coherence synthetic radar joint antenna gain analysis |
| topic | Distributed Coherence-synthetic Joint antenna Gain analysis |
| url | http://radars.ie.ac.cn/fileup/HTML/R17055.htm |
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