Title :
Signal subspace reconstruction method of MIMO radar
Author :
Zhang, Juyong ; Zhang, L.R. ; Yang, Z.W. ; Liu, Nian
Author_Institution :
Nat. Lab. of Radar Signal Process., Xidian Univ., Xi´an, China
Abstract :
A novel signal subspace reconstruction method for multiple-input multiple-output (MIMO) radar is proposed. The developed method realises signal subspace resconstruction by the eigendecomposition of two low dimension matrixes. It provides lower computational complexity and fewer training samples compared to the full DOF method. Simulation results are given to demonstrate the effectiveness of the method.
Keywords :
MIMO radar; computational complexity; matrix algebra; signal reconstruction; MIMO radar; computational complexity; low dimension matrixes; signal subspace reconstruction method;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.2672
