Title :
Telidon Teletext System Field Trials
Author :
Vincent, A. ; Phillips, G.
Author_Institution :
Communications Research Centre Department of Communications
Abstract :
Teletext refers to the transmission of digital data over standard television channels. However, these television broadcast systems which were designed to ccarry analog video information, suffer from impairments which-degrade the performance of Teletext reception. These impairments include amplitude and group delay distortion, noise and multipath.
Keywords :
Cable TV; Computer errors; Degradation; Delay; Error correction; Graphics; Loss measurement; Satellite broadcasting; TV broadcasting; Teletext;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.1981.273474
