Сравнительный анализ методов оценивания теплицевых корреляционных матриц в задачах адаптивной пространственновременной обработки сигналов

Abstract

Overview and comparative analysis of efficiency of various methods for Toeplitz covariance matrix estimation in regular systems of space-time signal processing are carried out. It is shown, that methods with an estimation of input process’ partial correlation coefficients based on adaptive lattice filters are the most efficient in “speed – computational complexity” criteria among considered ones.