Improved retransmission logics for bidirectional ARQ systems
J.R. Edwards · Proceedings of the Institution of Electrical Engineers · 1976
Two retransmission logics are described which, when used in conjunction with high-reliability bidirectional datatransmission systems, can improve the throughput by up to 17% compared with systems using Metzner's ‘newword’ strategy. Only a small amount of additional logic is required at transmitter and receiver.