Title :
Truncated metric for NTSC interference rejection in the ATSC-HDTV trellis decoder
Author :
Markman, I. ; Jaehyeong Kim ; Parthasarathy, V.
Author_Institution :
Thomson Consumer Electron., Indianapolis, IN, USA
Abstract :
This paper describes a family of metrics with better performance than the Euclidean metric in the NTSC co-channel interference case of the ATSC-HDTV trellis decoder.
Keywords :
Decoding; High definition television; Interference suppression; Television interference; Television standards; Trellis codes; ATSC-HDTV trellis decoder; ATSC-PIDTV standard; BER; Euclidean metric; NTSC interference rejection; TCM code; cochannel interference; complexity; performance; trellis code; truncated metric; AWGN; Additive white noise; Covariance matrix; Decoding; Euclidean distance; Gaussian noise; Interference; Interleaved codes; Nonlinear filters; Viterbi algorithm;
Conference_Titel :
Consumer Electronics, 2000. ICCE. 2000 Digest of Technical Papers. International Conference on
Conference_Location :
Los Angles, CA, USA
Print_ISBN :
0-7803-6301-9
DOI :
10.1109/ICCE.2000.854536
