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A Double-threshold Constant False Alarm Rate Detector And Its Performance Analysis

机译:双门限恒虚警率检测器及其性能分析

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摘要

The cell averaging and the order statistics are two typical algorithms for constant false alarm rate detector in radar system. They have different advantages in stationary noise back- ground and fluctuation clutter environment respectively. This paper presents a double- threshold constant false alarm rate detector constructed on the basis of synthesizing the ad- vantages of the two algorithms above and avioding their disadvantages. The performance of the detector is analyzed, and the simulation result is given.
机译:信元平均和阶次统计是雷达系统中恒定误报率检测器的两种典型算法。它们分别在固定噪声背景和波动杂波环境中具有不同的优势。本文提出了一种双阈值恒定虚警率检测器,该检测器是在综合上述两种算法的优点并克服它们的缺点的基础上构建的。分析了探测器的性能,给出了仿真结果。

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