利用模糊速度控制虚警

Proceedings of the IEEE National Radar Conference Pub Date : 1989-03-29 DOI:10.1109/NRC.1989.47618

G. Trunk, W. Gordon, B. Cantrell

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引用次数: 5

摘要

提出了一种抑制杂波残留的新方法。该技术使用由MTI(移动目标指示器)产生的连续脉冲产生的目标多普勒和目标振幅的最大似然估计。进行多次评估，并对评估应用一致性检查。仿真结果表明，对于较大的杂波噪声比(>或=55 dB)，杂波残留产生误报警的概率从1.0降低到0.01以下。

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False alarm control using ambiguous velocity

A novel technique for rejecting clutter residues is proposed. The technique uses maximum-likelihood estimates of the target Doppler and target amplitude generated from consecutive pulses out of an MTI (moving target indicator). Multiple estimates are made and consistency checks are applied to the estimates. Simulation results indicate that for large clutter-to-noise ratios (>or=55 dB) the probability of false alarm from clutter residues is reduced from 1.0 to below 0.01.<>

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Proceedings of the IEEE National Radar Conference

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