The following publications are possibly variants of this publication:
- Discrete-Input Two-Dimensional Gaussian Channels With Memory: Estimation and Information Rates Via Graphical Models and Statistical MechanicsOri Shental, Noam Shental, Shlomo Shamai, Ido Kanter, Anthony J. Weiss, Yair Weiss. TIT, 54(4):1500-1513, 2008. [doi]
- Information rates for a discrete-time Gaussian channel with intersymbol interference and stationary inputsShlomo Shamai, Lawrence H. Ozarow, Aaron D. Wyner. TIT, 37(6):1527-1539, 1991.