Title Estimation of time-varying autocorrelation and its application to time-frequency analysis of nonstationary signals Author(s) Fu, Z; Zhang, Z; Chan, SC Citation The 2013 IEEE International Symposium on Circuits and Systems (ISCAS 2013), Beijing, China, 19-23 May 2013. In IEEE International Symposium on Circuits and Systems Proceedings, 2013, p. 1524-1527 Issued Date 2013 URL http://hdl.handle.net/10722/189876 Rights IEEE International Symposium on Circuits and Systems. Proceedings. Copyright © IEEE.