Matched spectral null trellis codes for partial response channels I. Low rate concatenated codesRazmik KarabedP.H. Siegel1987ISIT 1987Conference paper
Matched spectral null trellis codes for partial response channels II. High rate codes with simplified viterbi detectorsRazmik KarabedP.H. Siegel1987ISIT 1987Conference paper
SLIDING-BLOCK CODING FOR INPUT-RESTRICTED CHANNELS.Razmik KarabedB.H. Marcus1985ISIT 1985Conference paper