Title :
Adaptive generating of the jamming signal
Author_Institution :
Inst. of Commun. Syst., Mil. Univ. of Technol., Warsaw, Poland
Abstract :
This paper presents a method of adaptive finding the time-spectral structure of the jamming signal, according to the jammed signal modulation. An idea of the equalizing filter in the local demodulator is used. The filter suppresses all signals except the desired one. The jamming signal is a white noise filtered by the shaping filter with transmittance reverse to the equalizing filter transmittance
Keywords :
adaptive equalisers; adaptive signal processing; autoregressive processes; filtering theory; frequency shift keying; interference suppression; jamming; land mobile radio; military communication; radiofrequency interference; spectral analysis; white noise; AR signal; FSK signal; adaptive signal generation; equalizing filter; jammed signal modulation; jamming signal; local demodulator; shaping filter; signal suppression; time-spectral structure; transmittance; white noise; Adaptive filters; Bit error rate; Demodulation; Detectors; Entropy; Frequency shift keying; Jamming; Parameter estimation; RF signals; White noise;
Conference_Titel :
Military Communications Conference, 1995. MILCOM '95, Conference Record, IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-2489-7
DOI :
10.1109/MILCOM.1995.483528
