Abstract:
Telecommunication network with SMQMA (Sharing with Maximum Queue Length and Minimum Allocation) nodes buffer management scheme and the ability to repeat the transmission from the source and transit nodes are discussed. The computation algorithm for average network characteristics such as probability of nodes blocking, total load in lines, average number of packets in nodes and network, average number of packets, waiting for repeat in sources is suggested. Proofs of statements concerning the properties of the algorithm and the results of computational experiments are presented.
Keywords:telecommunication networks; repeat of transmission; mechanisms of buffers management.