Spatial-Temporal DFT projection for wideband array processing

Abstract

A new approach for high-resolution direction-of-arrival (DOA) estimation of coherent wideband signals is proposed. The approach is based on the projection of the two-dimensional spatial-temporal DFT of the received signal. The projections are used to construct narrowband covariance matrices having the same signal subspace which are then combined to yield… (More)

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Cite this paper

@article{Allam1994SpatialTemporalDP, title={Spatial-Temporal DFT projection for wideband array processing}, author={Md Farouk Allam and Alireza Moghaddamjoo}, journal={IEEE Signal Processing Letters}, year={1994}, volume={1}, pages={35-37} }