【摘要】 通过瞬态谱分析，可以求得瞬时中心频率、瞬时频宽、瞬时主频等参数表征实信号动力学特征，有利于对雷达波动力学特征的研究，并可提供多参数对雷达剖面进行综合解释更多还原

【Abstract】 Through transient spectrum analysis,we can obtain such parameters as transient central frequency,transient frequency width and transient principal frequency.These parameters indicate dynamic characteristics of real signals,benefit the study of dynamic characteristics of radar wave,and can prvide multiple parameters for integrated interpretation of the radar profile.更多还原