Performance evaluation of an improved ARQ technique to control errors in integrated service packet networks

Author

Gameiro, A.

Author_Institution

Dept. de Electron. e Telecoms, Aveiro Univ., Portugal

Volume

2

fYear

1996

fDate

13-16 May 1996

Firstpage

945

Abstract

In this communication we consider a modification of the M-bunched protocol proposed for an integrated services packet network (ISPN). The modification we propose explores more effectively the redundancy present in the M-1 repetitions of the retransmission. A performance analysis of the protocol is performed which shows significant improvements relative to the original specially in noisy channels. The performance study of the protocol is then extended to an ISPN scenario and the region by region connection is compared to the end to end

Keywords

automatic repeat request; broadband networks; packet switching; protocols; redundancy; telecommunication channels; ARQ technique; ISPN; M-1 repetitions; M-bunched protocol; control errors; end to end connection; integrated service packet networks; noisy channels; performance evaluation; redundancy; region by region connection; retransmission; Automatic repeat request; Error analysis; Error correction; Error probability; Intserv networks; Logic; Protocols; Random variables; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrotechnical Conference, 1996. MELECON '96., 8th Mediterranean

Conference_Location

Bari

Print_ISBN

0-7803-3109-5

Type

conf

DOI

10.1109/MELCON.1996.551365

Filename

551365