摘要
Based on Doppler distributed clutter (DDC) model, this paper gives the performance analysis for Doppler parameter estimation of airborne radar. Furthermore, a fast nonlinear operator (NLOP) method is also proposed to estimate clutter Doppler parameters for DDC model with modestly small Doppler angular spread. The proposed method directly gives the closed-form expressions for estimating parameters, and it may remarkably reduce the calculation amount and satisfy the real application of airborne radar.
源语言 | 英语 |
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页(从-至) | 1421-1424 |
页数 | 4 |
期刊 | Tien Tzu Hsueh Pao/Acta Electronica Sinica |
卷 | 32 |
期 | 9 |
出版状态 | 已出版 - 9月 2004 |
已对外发布 | 是 |