Research Article | OPEN ACCESS
Angle Estimation in Bistatic MIMO Radar System based on Unitary ESPRIT
Ebregbe David, Deng Weibo and Yang Songyan
School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin 15001, China
Research Journal of Applied Sciences, Engineering and Technology 2014 3:521-526
Received: February 07, 2013 | Accepted: March 03, 2013 | Published: January 20, 2014
Abstract
Angle estimation for a bistatic MIMO radar system based on Unitary Esprit techniques is proposed in this study. The algorithm exploits the dual invariance in distinct directions and centrosymmetry of the bistatic MIMO radar system to provide real valued computations and automatically paired Directions of Departures (DOD) and Directions of Arrival (DOA) estimates. Simulation results show the effectiveness of this method.
Keywords:
Centrosymmetry, invariance, orthogonal signals, radar cross section, uniform linear array doppler frequency,
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Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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