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首页> 外文期刊>Entropy >Target Detection and Ranging through Lossy Media using Chaotic Radar
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Target Detection and Ranging through Lossy Media using Chaotic Radar

机译：使用混沌雷达通过有损媒体进行目标检测和测距

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摘要

A chaotic radar system has been developed for through-wall detection and ranging of targets. The chaotic signal generated by an improved Colpitts oscillator is designed as a probe signal. Ranging to target is achieved by the cross-correlation between the time-delayed reflected return signal and the replica of the transmitted chaotic signal. In this paper, we explore the performance of the chaotic radar system for target detection and ranging through lossy media. Experimental results show that the designed chaotic radar has the advantages of high range resolution, unambiguous correlation profile, and can be used for through wall target detection and sensing.
机译：已经开发出一种混沌雷达系统，用于穿墙探测和目标测距。由改进的Colpitts振荡器产生的混沌信号被设计为探测信号。通过时间延迟的反射返回信号与所传输的混沌信号的副本之间的互相关来实现对目标的测距。在本文中，我们探索了混沌雷达系统用于目标检测和通过有损媒体测距的性能。实验结果表明，所设计的混沌雷达具有远距离分辨率高，相关曲线清晰的优点，可用于穿墙目标的探测与传感。

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