Title :
Demodulation of suppressed signals
Author :
Bar-David, Israel
Author_Institution :
LINKABIT Corporation, San Diego, CA
fDate :
7/1/1977 12:00:00 AM
Abstract :
A demodulator is proposed that exploits the by-produced image of a weak signal, which is suppressed by a strong interfering one in a bandpass limiter, to recover 3-dB from the well-known 6-dB weak-by-strong-signal suppression effect.
Keywords :
Demodulation; Frequency conversion; Frequency division multiaccess; Gain control; Image analysis; Interference suppression; Passband; Power line communications; Signal generators; Transmitters;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1977.10626
