Title :
Effects of Incidental Phase Modulation of TV Transmitters, or Other Circuits, on TV Signals
Author :
Behrend, William L.
Author_Institution :
Communication Systems Division
Abstract :
The introduction of product (synchronous) detection into TV systems causes greater concern about incidental phase modulation of the visual carriers. When phase modulation occurs, the detected signals will be degraded for both product and envelope detection, and the degradations will be different for the two methods of demodulation.
Keywords :
Circuits; Degradation; Demodulation; Envelope detectors; Monitoring; Phase detection; Phase modulation; RF signals; TV; Transmitters;
Journal_Title :
Broadcasting, IEEE Transactions on
DOI :
10.1109/TBC.1973.266109
