自适应雷达探测:一种子空间识别方法

F. Bandiera, D. Orlando, G. Ricci, L. Scharf
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引用次数: 2

摘要

我们通过天线阵列解决了对转弯脉冲序列的自适应检测。利用状态空间模型对扰动进行建模,并利用子空间辨识的思想提出了基于glrt的检测器。这种检测器通过蒙特卡罗模拟与凯利检测器进行比较,假设回报率在时间上不相关(但在空间上相关),并且有一组适当的辅助数据可用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Adaptive radar detection: A subspace identification approach
We address adaptive detection of Swerling 2 pulse trains by an array of antennas. The disturbance is modeled in terms of a state space model and the ideas of subspace identification are used to come up with a GLRT-based detector. Such detector is compared by Monte Carlo simulation with a Kelly's detector derived assuming that returns are temporally uncorrelated (but spatially correlated) and that a proper set of secondary data is available.
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