Coherent wideband DOA estimation of multiple FM signals using spatial time-frequency distributions

The previously developed concept of narrowband spatial time-frequency distributions (STFDs) is extended to the wideband case. A new STFD-based root-MUSIC estimator is proposed. This estimator exploits a short-window spatial pseudo Wigner-Ville distribution (SPWVD) to enable application of the subspa...

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Authors: A. Gershman, Moeness Amin
Conference Location: Istanbul, Turkey
Conference Dates: June 5 - June 9, 2000
Proceedings Title: IEEE International Conference on Acoustics, Speech, and Signal Processing
Format: Conference Proceeding
Published: 2000
Online Access: Full Text