Low-complexity DOA estimation from short data snapshots for ULA systems using the annihilating filter technique

Low-complexity DOA estimation from short data snapshots for ULA systems using the annihilating filter technique

Abstract This paper addresses the problem of DOA estimation using uniform linear array (ULA) antenna configurations. We propose a new low-cost method of multiple DOA estimation from very short data snapshots. The new estimator is based on the annihilating filter (AF) technique. It is non-data-aided...

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Bibliographic Details
Main Authors: Faouzi Bellili, Souheib Ben Amor, Sofiène Affes, Ali Ghrayeb
Format: Article
Language:English
Published: SpringerOpen 2017-06-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
DOA estimation
Root-MUSIC
Annihilating filter
Array signal processing
NDA estimation
Online Access:http://link.springer.com/article/10.1186/s13634-017-0480-1

Internet

http://link.springer.com/article/10.1186/s13634-017-0480-1

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