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时频分析对非平稳信号具有良好的压缩能力,因而成为扩频通信系统抗干扰的研究热点。综述了近年来时频信号处理技术在扩频通信抗非平稳干扰中的应用,并对该技术的发展趋势作出了展望。
Time-frequency analysis of non-stationary signal with good compression, and thus become the study of anti-jamming spread spectrum communication systems. The application of time-frequency signal processing in anti-jamming of spread spectrum communication is reviewed in this paper. The development trend of this technique is also prospected.