Figure 7
From: Enumerative Encoding of TMTR Codes for Optical Recording Channel

Trellis diagram. (a) EPRII channel. (b) EFMPlus-coded EPRII channel. (c) TMTR-coded EPRII channel.
From: Enumerative Encoding of TMTR Codes for Optical Recording Channel
Trellis diagram. (a) EPRII channel. (b) EFMPlus-coded EPRII channel. (c) TMTR-coded EPRII channel.