Title :
Anti-jamming filtering in the autocorrelation domain
Author :
Liu, Rueywen ; Ying, Rendong
Author_Institution :
Dept. of Electr. Eng., Univ. of Notre Dame, IN, USA
fDate :
6/1/2004 12:00:00 AM
Abstract :
An anti-jamming filtering technique is presented that it fully eliminates the jamming (or noncooperative) signal and its performance is noise-independent. This technique uses multiple receivers; a filtering process explores the nonoverlapping properties of the signals in the autocorrelation domain; and a matching of the input and the output statistics. A limited simulation study supports the theory.
Keywords :
blind equalisers; filtering theory; filters; jamming; radio receivers; antijamming filtering technique; autocorrelation domain; blind channel equalization; channel blocking; multiple receiver; noise-independent performance; nonoverlapping signal property; wireless communication; Autocorrelation; Digital filters; Filter bank; Filtering; Fourier transforms; Frequency domain analysis; Jamming; Matched filters; Signal processing; Statistics; Anti-jamming filter design; autocorrelation matching; blind channel equalization and blocking; wireless communication;
Journal_Title :
Signal Processing Letters, IEEE
DOI :
10.1109/LSP.2004.827950
