Title :
The DSC-HDTV Interference Rejection System
Author :
Eilers, Carl ; Fockens, Pieter
Author_Institution :
Zenith Electronics Corporation
Abstract :
The Digital Spectrum-Compatible HDTV receiver, operating in a terrestrial simulcast situation, needs exceptional immunity against NTSC cochannel interference. This is provided by a receiver comb filter with nulls near all three NTSC carriers. The correlative action caused by the comb filter is complemented by digital precoding
Keywords :
Data communication; Digital filters; FCC; Feedback; HDTV; Interchannel interference; RF signals; Signal processing; TV broadcasting; TV interference;
Conference_Titel :
Consumer Electronics, 1992. Digest of Technical Papers. ICCE., IEEE 1992 International Conference on
Conference_Location :
Rosemont, IL, USA
Print_ISBN :
0-7803-0479-9
DOI :
10.1109/ICCE.1992.697104
