Title :
Delay performance of Go-back-N ARQ scheme with Markovian error channel
Author :
Hayashida, Yukuo ; Komatsu, Masaharu
Author_Institution :
Fac. of Sci. & Eng., Saga Univ., Japan
Abstract :
In this paper, the delay performances of the Go-back-N (GBN) ARQ scheme are considered over the correlated, noisy channel, which is modeled as a two-state Markov chain. By means of a queueing theoretic approach, the generating function of the transmission delay of a frame is derived in terms of the decay factor of a Markov chain. The throughput formula is also expressed. The effect of the decay factor on the delay performance is investigated. It is shown that the approximate formula has a good agreement with a computer simulation
Keywords :
Markov processes; automatic repeat request; coding errors; delays; queueing theory; Go-back-N ARQ scheme; Markovian error channel; computer simulation; correlated noisy channel; decay factor; delay performances; generating function; queueing theory; throughput; transmission delay; two-state Markov chain; Automatic repeat request; Computer simulation; Delay effects; Error correction; Pattern analysis; Performance analysis; Queueing analysis; Sufficient conditions; Throughput; Transmitters;
Conference_Titel :
Universal Personal Communications, 1993. Personal Communications: Gateway to the 21st Century. Conference Record., 2nd International Conference on
Conference_Location :
Ottawa, Ont.
Print_ISBN :
0-7803-1396-8
DOI :
10.1109/ICUPC.1993.528425
