Two-Dimensional Direction of Arrival (DOA) Estimation for Rectangular Array via Compressive Sensing Trilinear Model
Joint Authors
Yu, Huaxin
Zhang, Xiaofei
Qiu, Xiaofeng
Wang, Chenghua
Yang, Gang
Source
International Journal of Antennas and Propagation
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-19
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
We investigate the topic of two-dimensional direction of arrival (2D-DOA) estimation for rectangular array.
This paper links angle estimation problem to compressive sensing trilinear model and derives a compressive sensing trilinear model-based angle estimation algorithm which can obtain the paired 2D-DOA estimation.
The proposed algorithm not only requires no spectral peak searching but also has better angle estimation performance than estimation of signal parameters via rotational invariance techniques (ESPRIT) algorithm.
Furthermore, the proposed algorithm has close angle estimation performance to trilinear decomposition.
The proposed algorithm can be regarded as a combination of trilinear model and compressive sensing theory, and it brings much lower computational complexity and much smaller demand for storage capacity.
Numerical simulations present the effectiveness of our approach.
American Psychological Association (APA)
Yu, Huaxin& Qiu, Xiaofeng& Zhang, Xiaofei& Wang, Chenghua& Yang, Gang. 2015. Two-Dimensional Direction of Arrival (DOA) Estimation for Rectangular Array via Compressive Sensing Trilinear Model. International Journal of Antennas and Propagation،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1064721
Modern Language Association (MLA)
Yu, Huaxin…[et al.]. Two-Dimensional Direction of Arrival (DOA) Estimation for Rectangular Array via Compressive Sensing Trilinear Model. International Journal of Antennas and Propagation No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1064721
American Medical Association (AMA)
Yu, Huaxin& Qiu, Xiaofeng& Zhang, Xiaofei& Wang, Chenghua& Yang, Gang. Two-Dimensional Direction of Arrival (DOA) Estimation for Rectangular Array via Compressive Sensing Trilinear Model. International Journal of Antennas and Propagation. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1064721
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1064721