Time-frequency maximum likelihood methods for direction finding

This paper proposes a novel time}frequency maximum likelihood (t}f ML) method for direction-of-arrival (DOA) estimation for nonstationary signals impinging on a multi-sensor array receiver, and compares this method with conventional maximum likelihood DOA estimation techniques. Time}frequency distri...

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Journal Title: Journal of the Franklin Institute Vol. 337; pp. 483 - 497
Authors: W. Mu, Yimin Zhang, Moeness Amin
Format: Article
Published: Jul 2000
Online Access: Full Text