Spatial-Temporal DFT projection for wideband array processing


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)


3 Figures and Tables

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} }