Performance of an input-queued ATM switchwith even/odd switching planes
J.W. Son, H.T. Lee, Young-Yul Oh, Jaesung Lee, Seung Beop Lee · Electronics Letters · 1997
A switch architecture is proposed for alleviating the HOL blocking by employing even/odd dual FIFO queues at each input and even/odd dual switching planes dedicated to each even/odd queue. Under random traffic, it gives 76.4% throughput without output expansion and 100% with output expansion r = 2, with the same amount of crosspoints as for the ordinary output expansion scheme.