Title :
A Method of Directly Demodulating Color Signals
Author :
Parker, N.W. ; Hilbert, F.H.
Author_Institution :
Motorola Inc. Franklin Park, Illinois
Abstract :
Color TV signal evolution is examined from a sampling encoder (modulator) viewpoint. This logically leads to an analysis of decoding (demodulating) the NTSC color signal with sampling techniques. In the process of enumerating and solving the problems that arise by attempting to demodulate by time - interruption of the signal, basic concepts relating to direct demodulation of the NTSC signal are derived.
Keywords :
Circuits; Color; Decoding; Demodulation; Detectors; Guns; Signal analysis; Signal processing; Signal sampling; TV;
Journal_Title :
Broadcast and Television Receivers, IEEE Transactions on
DOI :
10.1109/TBTR1.1967.4320101
