AN ALTERNATING DESCENT ALGORITHM FOR THE OFF-GRID DOA ESTIMATION PROBLEM WITH SPARSITY CONSTRAINTS

A Gretsistas; MD Plumbley

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AN ALTERNATING DESCENT ALGORITHM FOR THE OFF-GRID DOA ESTIMATION PROBLEM WITH SPARSITY CONSTRAINTS

A Gretsistas and MD Plumbley

2012 PROCEEDINGS OF THE 20TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO), pp.874-878

20th European Signal Processing Conference (EUSIPCO) (Bucharest, ROMANIA, 27/08/2012 - 31/08/2012)

01/01/2012

Abstract

Science & Technology

Technology

Engineering

Electrical & Electronic

Engineering

Array signal processing

direction-of-arrival estimation

sparse representations

Taylor expansion

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Title: AN ALTERNATING DESCENT ALGORITHM FOR THE OFF-GRID DOA ESTIMATION PROBLEM WITH SPARSITY CONSTRAINTS
Creators: A Gretsistas
MD Plumbley
Contributors: IEEE COMPUTER SOC (Publisher)
Publication Details: 2012 PROCEEDINGS OF THE 20TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO), pp.874-878
Conference: 20th European Signal Processing Conference (EUSIPCO) (Bucharest, ROMANIA, 27/08/2012 - 31/08/2012)
Date published: 01/01/2012
Date submitted: 17/05/2017
Identifiers: 99511623202346
Academic Unit: University of Surrey
Resource Type: Conference presentation

AN ALTERNATING DESCENT ALGORITHM FOR THE OFF-GRID DOA ESTIMATION PROBLEM WITH SPARSITY CONSTRAINTS

Abstract

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