时间：12月18日16：00

地点：工商楼200-9

题目：Signal Separation based on Synchrosqueezing Transforms

报告人：Qingtang Jiang, University of Missouri-St. Louis

摘要：Recently the synchrosqueezing transform (SST) has been developed for signal separation and a sharp time-frequency representation of a non-stationary signal by assigning the scale variable of the signal’s continuous wavelet transform to the frequency variable by a phase transformation. In this talk we will consider two new types of SST: the instantaneous frequency-embedded SST and the SST with a timevarying parameter. We will discuss their properties and their application in signal separation.

联系人：莫群 (moqun@zju.edu.cn)