Title :
Overview and comparative analysis of Toeplitz covariance matrix estimation methods for space-time signal processing
Author :
Semeniaka, A.V. ; Rachkov, D.S.
Author_Institution :
Kharkiv Nat. Univ. of Radio Electron., Kharkiv, Ukraine
Abstract :
We carried out the overview and comparative analysis of efficiency in "energy speed computational complexity" criterion of various methods for Hermitian Toeplitz covariance matrix estimation in regular systems of space-time adaptive signal processing (STAP).
Keywords :
Toeplitz matrices; computational complexity; covariance matrices; estimation theory; space-time adaptive processing; Hermitian Toeplitz covariance matrix estimation; energy speed computational complexity; space-time adaptive signal processing; space-time signal processing; Adaptive filters; Correlation; Covariance matrix; Interference; Maximum likelihood estimation; Vectors; Toeplitz covariance matrix; adaptive lattice filter; energy speed;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2011 VIII International Conference on
Conference_Location :
Kyiv
Print_ISBN :
978-1-4577-2211-0
DOI :
10.1109/ICATT.2011.6170749
