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Yousaf M. Rind

Work place: Department of Electrical Engineering, COMSATS IIT, Abbottabad, Pakistan

E-mail: yousafrind@ciit.net.pk

Website:

Research Interests: Computational Science and Engineering, Computational Engineering, Engineering

Biography

Yousaf M. Rind did his BSc. (Engg.) from COMSATS Institute of Information Technology (CIIT), Abbottabad, Pakistan and his MSc (wireless networks) from Queen Marry College, Universit of London, London, UK. He has over 10 years of teaching experience at CIIT. His areas of interest are signal processing and electromagnetic. Cureently he is pursuing his PhD at CIIT in area of array signal processing. His main topic of PhD is application of compressive sensing techniques to the problem of DOA estimation.

Author Articles
Iterative Shrinkage Operator for Direction of Arrival

By Yousaf M. Rind

DOI: https://doi.org/10.5815/ijieeb.2016.05.04, Pub. Date: 8 Sep. 2016

In this correspondence we present the application of iterative shrinkage (IS) operator to the DOA estimation task. In particular we focus our attention to Stage wise Orthogonal Matching Pursuit (StOMP) algorithm. We compare StOMP against MUSIC, which is state of the art in DOA estimation. StOMP belongs to compressive sensing regime where as MUSIC is parametric technique based upon sub-space processing.
To best of our knowledge IS operators have not been analyzed for DOA estimation. The comparison is performed using extensive numerical simulations.

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