Title :
Design of Stereophonic Receiver for a Stereo System in the FM Band using an AM Subcarrier
Author :
Devries, Andrian J.
Author_Institution :
Zenith Radio Corporation, Chicago, Illinois.
fDate :
7/1/1961 12:00:00 AM
Abstract :
From the FM discriminator in the receiver we derive the composite signal containing a low frequency audio signal, a modulated subcarrier and a pilot signal related to the subcarrier. The stereophonic signal demodulator can operate on the composite signal in such fashion as to produce directly a left and right stereophonic signal.
Keywords :
Demodulation; FCC; Frequency modulation; RF signals; Radio transmitters; Receivers; Signal analysis; Signal design; Signal detection; System testing;
Journal_Title :
Broadcast and Television Receivers, IRE Transactions on
DOI :
10.1109/TBTR2.1961.4503159
