Sparse Recovery for Bistatic MIMO Radar Imaging in the Presence of Array Gain Uncertainties
Joint Authors
Zhu, Shengqi
Chen, Xixi
Lv, Li
Yi, Menglei
Guisheng, Liao
Li, Jun
Source
International Journal of Antennas and Propagation
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-13
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
A sparse recovery based transmit-receive angle imaging scheme is proposed for bistatic multiple-input multiple-output (MIMO) radar.
The redundancy of the transmit and receive angles in the same range cell is exploited to construct the sparse model.
The imaging is then performed by compressive sensing method with consideration of both the transmit and receive array gain uncertainties.
An additional constraint is imposed on the inverse of the transmit and receive array gain errors matrices to make the optimization problem of the CS solvable.
The image of the targets can be reconstructed using small number of snapshots in the case of large array gain uncertainties.
Simulation results confirm the effectiveness of the proposed scheme.
American Psychological Association (APA)
Li, Jun& Zhu, Shengqi& Chen, Xixi& Lv, Li& Guisheng, Liao& Yi, Menglei. 2014. Sparse Recovery for Bistatic MIMO Radar Imaging in the Presence of Array Gain Uncertainties. International Journal of Antennas and Propagation،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1036227
Modern Language Association (MLA)
Li, Jun…[et al.]. Sparse Recovery for Bistatic MIMO Radar Imaging in the Presence of Array Gain Uncertainties. International Journal of Antennas and Propagation No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1036227
American Medical Association (AMA)
Li, Jun& Zhu, Shengqi& Chen, Xixi& Lv, Li& Guisheng, Liao& Yi, Menglei. Sparse Recovery for Bistatic MIMO Radar Imaging in the Presence of Array Gain Uncertainties. International Journal of Antennas and Propagation. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1036227
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1036227