Comparative study for broadband direction of arrival estimation techniques
Mohamed Abubaker Alrmah, Mohammed Nuri Ahmed Hussin Hussin, Stephan Weiss, Sangarapillai Lambotharan · Strathprints: The University of Strathclyde institutional repository (University of Strathclyde) · 2012
This paper reviews and compares three different linear algebraic signal subspace techniques for broadband direction of arrival estimation --- (i) the coherent signal subspace approach, (ii) eigenanalysis of the parameterised spatial correlation matrix, and (iii) a polynomial version of the multiple signal classification algorithm. Simulation results comparing the accuracy of these methods are presented.