How to apply the rubber method for channels with feedback
Christian Deppe, Georg Maringer, Vladimir S Lebedev · 2020
We give an overview of applications of the rubber method. The rubber method is a coding algorithm that was developed in 2005 by Ahlswede, Deppe and Lebedev for channels with feedback. It was a big surprise that an encoding strategy which reserves one symbol exclusively as a rubber can sometimes reach the capacity of a channel. Since then, generalizations of the algorithm have been developed. These generalizations can be used for special channels. We also give other examples of modifications to the rubber method that achieve better results for certain channels.