Direction of Arrived Estimation Based on the Co-Prime Arrays

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 01 Sep 2015Publisher:IEEEJournal:2015 Fourth International Conference on Information Science and Industrial Applications (ISI)

Authors: Xiong Jie; Chen Song;

doi: 10.1109/isi.2015.16

Direction of Arrived Estimation Based on the Co-Prime Arrays

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Abstract

In this paper, we study the co-prime arrays structure, and two kinds of DOA (Direction Of Arrival) algorithms are analyzed based on the structure, including spatial smoothing MUSIC and compressed sensing algorithm. Compared with traditional MUSIC algorithm, these two algorithms can decorrelate the incoming coherent interface signals while the traditional MUSIC requires the received signals only to be incoherent, besides, applying the compressed sensing algorithm, DOA information can be got from the single snapshot, the convex optimization tool CVX is also be used in this method.

Related Organizations

University of Electronic Science and Technology of China
China (People's Republic of)

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