Direction-of-Arrival Estimation Based on Sparse Recovery with Second-Order Statistics

Direction-of-Arrival Estimation Based on Sparse Recovery with Second-Order Statistics

Traditional direction-of-arrival (DOA) estimation techniques perform Nyquist-rate sampling of the received signals and as a result they require high storage. To reduce sampling ratio, we introduce level-crossing (LC) sampling which captures samples whenever the signal crosses predetermined reference...

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Bibliographic Details
Main Authors: H. Chen, Q. Wan, R. Fan, F. Wen
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2015-04-01
Series:Radioengineering
Subjects:
Direction-of-arrival estimation
level crossing
compressive sensing
dantzing selector
convex optimization
Online Access:http://www.radioeng.cz/fulltexts/2015/15_01_0208_0213.pdf

Internet

http://www.radioeng.cz/fulltexts/2015/15_01_0208_0213.pdf

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