Collision Resolution Protocols Utilizing Absorptions and Collision Multiplicities
Michael Georgiopoulos, Panayota Papantoni-Kazakos · IRE Transactions on Communications Systems · 1985
In this correspondence, we consider the random accessing of a single slotted channel by a large number of packet transmitting users, whose cumulative traffic is Poisson. We assume the existence of the same feedback as that of the MCRAI protocols of Georgiadis, and full channel sensing, and we develop collision resolution algorithms that utilize the absorption concept of Gallager. We observe the improvement in the throughputs induced by the absorption, as well as the improved delay characteristics. Finally, we draw some conclusions about the limitations of the absorption idea.