On network error correction with limited feedback capacity
Tracey Ho, Sukwon Kim, Yanbo Yang, Michelle Effros, Salman Avestimehr · 2011
We consider the problem of characterizing network capacity in the presence of adversarial errors on network links, focusing in particular on the effect of low-capacity feedback links across network cuts. We give a new outer bound as well as a new achievable strategy, and show a family of networks where the inner and outer bounds coincide.