通信信号对雷达信号干扰的分析

Traffic Signal Interference in Radar Signals

雷达抗通信干扰的现有方法主要是从频域、时空域出发,本文简要介绍窄带通信信号,建立通信干扰信号模型,介绍了基于频域和时空域抗干扰的方法,最小二乘法和特征子空间投影方法。并给出了仿真分析,仿真结果,验证算法的有效性和可行性。

Radar against communications with the main existing method of frequency domain or the airspace, this article we briefly introduce a thin strip communications signals and establish communication interference signals model.introduced based on the frequency and the airspace anti-interference method, including the second multiplication and eigen-subspace projection method.Give simulation analysis and results and verify the effectiveness and feasibility of the algorithms.