DocumentCode
2981188
Title
Delay performance of a continuous ARQ system with copy-transmissions
Author
Hayashida, Yukuo ; Fujii, Shumji ; Tezuka, Yoshikazu
Author_Institution
Nishi-Nippon Inst. of Technol., Fukuoka, Japan
fYear
1988
fDate
27-31 March 1988
Firstpage
714
Lastpage
721
Abstract
The characteristics of the transmission delay packets in continuous ARQ (automatic-repeat-request) system, a class of the go-back-N system, are considered. In this ARQ scheme the multiple copies of each packet stored in a buffer, instead of one packet itself, are transmitted to reduce the delay. The generating function of the delay and its average is derived. It is shown that the optimum copy-size minimizing the average delay is given not only by the propagation delay and the packet error rate but also by the traffic intensity.<>
Keywords
delays; optimisation; packet switching; protocols; automatic repeat request protocols; continuous ARQ system with copy-transmissions; optimum copy-size; packet error rate; transmission delay; Analytical models; Automatic repeat request; Buffer storage; Computer errors; Error analysis; Performance analysis; Propagation delay; Protocols; Throughput; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
INFOCOM '88. Networks: Evolution or Revolution, Proceedings. Seventh Annual Joint Conference of the IEEE Computer and Communcations Societies, IEEE
Conference_Location
New Orleans, LA, USA
Print_ISBN
0-8186-0833-1
Type
conf
DOI
10.1109/INFCOM.1988.12983
Filename
12983
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