Optimized network coding efficiency under QoS constraints in two-way relay networks with timeouts

Analytical model for optimal data transmission policy in two‐way relay network coding under phase type arrivals

“…[9] extend this proposed method to model a network coding aware router. A more comprehensive analysis for a waiting time based time-out mechanism was presented in [10] for avoiding excessively long waiting times at the relay, as in [9]. They also considered a two-way relay capable of network coding that receives packets from two different flows.…”