Throughput analysis of selective cell discard schemes in transport layer over ATM networks

Naoki Tsukutani, Kenji Kawahara, Tetsuya Takine, Hideki Sunahara, Yuji Oie

Research output: Contribution to conferencePaper

4 Citations (Scopus)

Abstract

In transport layer protocols over ATM networks, a packet is discarded when one or more cells are lost in that packet, and the destination node then requires its source to retransmit the corrupted packet. Therefore, once one of cells constituting a packet is lost, its subsequent cells of the corrupted packet waste network resources. In this paper, we propose the throughput analysis in transport layer with selective cell discard schemes and selective repeat ARQ. In the analysis, we suppose that sources steadily generate cells due to the packet retransmission; the resulting state will be referred to as source saturation, which makes the analysis very tractable from a computational point of view. Through some numerical results, we can clarify the impacts of the average number of packet length, the buffer size and the number of sources on the throughput performance of selective cell discard schemes.

Original languageEnglish
Pages1067-1074
Number of pages8
Publication statusPublished - 1997 Dec 1
Externally publishedYes
EventProceedings of the 1997 IEEE Global Telecommunications Conference. Part 2 (of 3) - Phoenix, AZ, USA
Duration: 1997 Nov 31997 Nov 8

Other

OtherProceedings of the 1997 IEEE Global Telecommunications Conference. Part 2 (of 3)
CityPhoenix, AZ, USA
Period97/11/397/11/8

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Global and Planetary Change

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  • Cite this

    Tsukutani, N., Kawahara, K., Takine, T., Sunahara, H., & Oie, Y. (1997). Throughput analysis of selective cell discard schemes in transport layer over ATM networks. 1067-1074. Paper presented at Proceedings of the 1997 IEEE Global Telecommunications Conference. Part 2 (of 3), Phoenix, AZ, USA, .