Time-frequency ESPRIT for direction-of arrival estimation of chirp signals

We develop an ESPRIT-type algorithm for estimating the directions-of-arrival (DOAs) of multiple chirp signals using spatial time-frequency distributions (STFDs). An averaged STFD matrix (or multiple averaged STFD matrices) are used instead of the covariance matrix to estimate the signal and noise su...

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Authors: A Hassanien, A.B. Gershman, Moeness Amin
Conference Location: Rosslyn, VA
Conference Dates: Aug 4-6, 2002
Proceedings Title: IEEE Sensor Array and Multichannel Signal Processing Workshop
Format: Conference Proceeding
Published: 2002
Online Access: Full Text