Markovian receiver collision analysis of high-speed multi-channel networks

Abstract

SUMMARYTwo synchronous transmission multi-channel multi-access protocols for high-speed network architecture are studied in this paper. Analytic discrete time Markovian models are developed for ÿnite number of stations and ÿnite number of channels for the symmetric and asymmetric access rights proposed protocols. The e ect of receiver collision phenomenon is examined and analysed on the performance measures evaluation and estimated by the probability of packet rejection at destination. Also, numerical results are presented for comparison for various numbers of data channels and stations.

A Reservation Protocol Analysis for Multi-Channel Wireless Networks

“…According to the reception mode, it is considered that each destination is randomly selected with equal probability 1/M (for the sake of generality we suppose that a station may send to and receive from itself), like in [11]- [12]. If two or more V/D packets from different channels are addressed to the same destination, one of them is correctly received according to specified arbitration priority rules and the others are aborted.…”

“…In general, there are two major causes of packet loss in multi-channel networks [11]- [12]. First packets are destroyed if two or more stations transmit their packets in the same channel of the multi-channel system and they are overlapped in time.…”

A collision-free with propagation latency WDMA protocol analysis

“…The probability Pr[S k = n] of n successes from k (re)transmissions over the v control channels during a cycle, is given by [8][9][10] …”

“…In this protocol case, packet loss may occur because of either the control channel collisions or the data channel collision avoidance algorithm and (b) the protocol case with receiver collisions, where the effect of receiver collisions is taken into account. In this protocol case, packet loss may additionally occur because of the conflicts at destination [8][9][10].…”

An asymmetric access strategy with propagation delay analysis for bandwidth utilization improvement in WDM networks

“…The analysis considers the receiver collisions effect [8][9]. This paper is organized as follows: Section II gives the network model.…”