On spatial smoothing for direction-of-arrival estimation of coherent signals

19851,842 citationsJournal Article

Authors

Abstract

We present an analysis of a "spatial smoothing" preprocessing scheme, recently suggested by Evans et al., to circumvent problems encountered in direction-of-arrival estimation of fully correlated signals. Simulation results that illustrate the performance of this scheme in conjunction with the eigenstructure technique are described.

Topics & Keywords

Direction-of-Arrival Estimation Techniques Speech and Audio Processing Underwater Acoustics Research

Publication Details

Published in: IEEE Transactions on Acoustics Speech and Signal Processing

Volume 33, Issue 4, pp. 806-811

DOI: 10.1109/tassp.1985.1164649

Field-Weighted Citation Impact: 12.76

Command Palette

On spatial smoothing for direction-of-arrival estimation of coherent signals

Authors

Abstract

Topics & Keywords

Publication Details