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多調(diào)頻廣播外輻射源雷達目標探測實驗研究

邵啟紅 龔子平 張勛 尤君 萬顯榮

邵啟紅, 龔子平, 張勛, 尤君, 萬顯榮. 多調(diào)頻廣播外輻射源雷達目標探測實驗研究[J]. 電子與信息學(xué)報, 2016, 38(5): 1256-1260. doi: 10.11999/JEIT150868
引用本文: 邵啟紅, 龔子平, 張勛, 尤君, 萬顯榮. 多調(diào)頻廣播外輻射源雷達目標探測實驗研究[J]. 電子與信息學(xué)報, 2016, 38(5): 1256-1260. doi: 10.11999/JEIT150868
SHAO Qihong, GONG Ziping, ZHANG Xun, YOU Jun, WAN Xianrong. Experimental Study on Target Detection for Multi-FM Broadcasting Based Passive Radar[J]. Journal of Electronics & Information Technology, 2016, 38(5): 1256-1260. doi: 10.11999/JEIT150868
Citation: SHAO Qihong, GONG Ziping, ZHANG Xun, YOU Jun, WAN Xianrong. Experimental Study on Target Detection for Multi-FM Broadcasting Based Passive Radar[J]. Journal of Electronics & Information Technology, 2016, 38(5): 1256-1260. doi: 10.11999/JEIT150868

多調(diào)頻廣播外輻射源雷達目標探測實驗研究

doi: 10.11999/JEIT150868
基金項目: 

國家自然科學(xué)基金(61331012, 61371197, 61271400)

Experimental Study on Target Detection for Multi-FM Broadcasting Based Passive Radar

Funds: 

The National Natural Science Foundation of China (61331012, 61371197, 61271400)

  • 摘要: 該文針對單調(diào)頻廣播外輻射源雷達面臨的帶寬時變及RCS閃爍等問題,研究了多調(diào)頻信號聯(lián)合探測的實驗方案,并利用武漢大學(xué)研制的多調(diào)頻外輻射源雷達系統(tǒng)開展了外場實驗驗證。首先,闡述了多調(diào)頻廣播外輻射源雷達的工作原理。然后,分析了多調(diào)頻廣播信號特性,論證了利用多調(diào)頻信號聯(lián)合探測的必要性和優(yōu)越性。最后,重點展示了實測數(shù)據(jù)的處理結(jié)果。研究表明:多調(diào)頻探測方案能大幅提高目標檢測概率,提升調(diào)頻外輻射源雷達探測穩(wěn)健性,外場實驗驗證了該方案的可行性。
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    COLONE F, BONGIOANNI C, and LOMBARDO P. Multifrequency integration in FM radio-based passive bistatic radar. Part II: Direction of arrival estimation[J]. IEEE Aerospace and Electronic Systems Magazine, 2013, 28(4): 40-47. doi: 10.1109/MAES.2013.6506828.
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  • 文章訪問數(shù):  1679
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出版歷程
  • 收稿日期:  2015-07-20
  • 修回日期:  2016-01-15
  • 刊出日期:  2016-05-19

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