2D-DOA Estimation for MIMO Radar on Monostatic L-Shaped Minimum-Redundancy Linear Arrays

Abstract:

This paper discussed the problem of two dimensional (2D) direction of arrival (DOA) estimation for multi-input multi-output (MIMO) radar. The minimum-redundancy linear array (MLRA) is introduced into the transmitting array and receiving array, which enables the high efficiency of the radar system. By utilizing the algorithm of multiple signal classification (MUSIC), we illustrate that the proposed scheme performs better than the uniform linear arrays (ULA) configuration under the same conditions. Simulation results verify the effectiveness of our scheme.

• Periodical: Advanced Materials Research (Volumes 926-930)
• Pages: 2871-2875
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.926-930.2871
• Online since: May 2014
• Authors: Ying Li*, Gong Zhang
• Keywords: 2D DOA Estimation, MIMO Radar, Minimum-Redundancy Linear Array, Music Algorithm

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