Title :
A Quadraphonic FM Broadcasting System Incorporating Pilot-Controlled Compression and Pre-Emphasis
Author :
Fockens, Pieter ; Eilers, Carl G.
Author_Institution :
Zenith Radio Corporation
Abstract :
Described below is a system for broadcasting a discrete quadraphonic program over a single FM transmitter. The system is compatible with current monophonic and biphonic (stereophonic) broadcasting and also with current SCA service. The system maintains 15 kHz bandwidth for the audio signals.
Keywords :
Automatic control; Bandwidth; Baseband; Decoding; Detectors; Gain control; MONOS devices; Radio broadcasting; Radio transmitters; Signal to noise ratio;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.1976.266767
