講演名 | 2009-11-03 A Precise Recognition Approach of ballistic missile Warhead and Decoy(WSANE 2009 (Workshop for Space, Aeronautical and Navigational Electronics)) , |
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抄録(英) | Micro-Doppler tracks illustrated by time-frequency spectrogram enable us to recognize ballistic missile warhead and decoy according to their different micro-motions. However, our further research shows that the micro-Doppler track of decoy's swing is similar to that of warhead's precession motion when the swing and procession angle are small. It is hard to discriminate decoy and warhead by time-frequency spectrogram under this situation. To deal with that, a precise recognition approach is presented in this paper. The simulation based on a full-wave numerical method validates the proposed approach. |
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キーワード(英) | Micro-Doppler / target recognition / Model-Based Parameter Estimation |
資料番号 | SANE2009-118 |
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研究会情報 | |
研究会 | SANE |
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開催期間 | 2009/10/26(から1日開催) |
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講演論文情報詳細 | |
申込み研究会 | Space, Aeronautical and Navigational Electronics (SANE) |
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本文の言語 | ENG |
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サブタイトル(和) | |
タイトル(英) | A Precise Recognition Approach of ballistic missile Warhead and Decoy(WSANE 2009 (Workshop for Space, Aeronautical and Navigational Electronics)) |
サブタイトル(和) | |
キーワード(1)(和/英) | / Micro-Doppler |
第 1 著者 氏名(和/英) | / Kun Yi Guo |
第 1 著者 所属(和/英) | Center for Electromagnetics Simulation, School of Information and Electronics, Beijing Institute of Technology |
発表年月日 | 2009-11-03 |
資料番号 | SANE2009-118 |
巻番号(vol) | vol.109 |
号番号(no) | 265 |
ページ範囲 | pp.- |
ページ数 | 5 |
発行日 |