Title :
Comparison of adaptive superresolution with MUSIC algorithm
Author :
Torrieri, Don ; Bakhru, K.
Abstract :
Adaptive superresolution algorithms possess the inherent ability to adapt to nonstationary environments. In this paper, a representative adaptive algorithm, the recursive suppression algorithm, is shown to provide much better resolution than the MUSIC algorithm when the average signal-to-noise ratios at array outputs are low and there are power variations or there is relative motion between the array and closely spaced signal sources
Keywords :
Adaptive algorithm; Adaptive arrays; Adaptive filters; Adaptive systems; Antenna arrays; Directive antennas; Multiple signal classification; Receiving antennas; Signal analysis; Signal resolution;
Conference_Titel :
Military Communications Conference, 1994. MILCOM '94. Conference Record, 1994 IEEE
Conference_Location :
Fort Monmouth, NJ
Print_ISBN :
0-7803-1828-5
DOI :
10.1109/MILCOM.1994.473875