Array DOA Estimation by the Model of Four Elements in Quare Array Based on the Theory of Compressed Sensing

Rui Yuan; Jun Yue; Hong Xiu Gao

doi:10.4028/www.scientific.net/AMM.635-637.971

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 635-637Array DOA Estimation by the Model of Four Elements...

Array DOA Estimation by the Model of Four Elements in Quare Array Based on the Theory of Compressed Sensing

Abstract:

The DOA estimation by the model of four elements in the square array has studied based on the theory of compressed sensing. Using matching pursuit algorithm and orthogonality matching pursuit algorithm, the computer simulation was presented. The results show the method of DOA estimation by compressed sensing theory is simple, practical and low computational complexity.

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Periodical:

Applied Mechanics and Materials (Volumes 635-637)

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971-977

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.635-637.971

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Online since:

September 2014

Authors:

Rui Yuan, Jun Yue, Hong Xiu Gao

Keywords:

Compressed Sensing, DOA, Four Array Elements, Square Array

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