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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Bibliographic Details
Main Authors: Zhang, Yimin., Mu, Weifeng., Amin, Moeness G.
Format: Villanova Faculty Authorship
Published: 2000
Online Access:http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:173762