Title :
Advanced television signal generation for study of interference into NTSC
Author :
Ledoux, Benoit ; Caron, Bernard ; Fiallos, Edgard ; Bergeron, Alain
Author_Institution :
Commun. Res. Center, Ottawa, Ont., Canada
Abstract :
A method for generating advanced television (ATV) signals with an arbitrary function generator (AGF) is presented. The application of these simulated ATV signals to the study of interference from ATV signals into NTSC (National Television System Committee) television systems is then discussed. Since the AFG is a programmable generator, it was found that one can generate a variety of NTSC signals, which can include multipath and noise and could be used to test an NTSC ghost canceller
Keywords :
television interference; video signals; ATV signals generation; NTSC; NTSC ghost canceller; National Television System Committee; advanced television signal generation; arbitrary function generator; multipath; Band pass filters; Digital modulation; Forward error correction; HDTV; Modulation coding; OFDM modulation; Quadrature amplitude modulation; Signal generators; TV broadcasting; TV interference;
Journal_Title :
Consumer Electronics, IEEE Transactions on
