CFB under sliding-window protocols in error channels
Xiannuan Liang, Yang Xiao, Athanasios V. Vasilakos, Hongmei Deng, Ke Meng · 2010
We study the error performance of the stream-based cipher feedback mode (CFB) under go-back-N and selective-reject, in an error channel in terms of throughput. We model the performance of the CFB in terms of throughput and derive the number of stages needed to achieve the optimal throughput, under a given an error rate in an error channel.