Shared concentration output queueing switch with middle buffer at input of Batcher-banyan network

Yoshiyuki Nishino, Shigeki Shiokawa, Iwao Sasase

Research output: Contribution to conferencePaper

Abstract

Shared concentration output queuing (SCOQ) switch with middle buffers at Batcher-banyan network is proposed in order to decrease packet loss probability due to packet contention at Batcher-banyan network. The proposed model consists of L switching modules and has simple structure when L is small. The switching module consists of filters, Batcher-banyan network, middle buffers and output buffers. The proposed model can decrease arrival rate at the middle buffer by using a filters and reduce packet loss due to blocking in Batcher-banyan network by the middle buffer. It is shown by numerical calculation and computer simulation that our proposed switch is useful to decrease the number of stage at Batcher-banyan network and the packet loss probability.

Original languageEnglish
Pages1751-1755
Number of pages5
Publication statusPublished - 1997 Dec 1
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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    Nishino, Y., Shiokawa, S., & Sasase, I. (1997). Shared concentration output queueing switch with middle buffer at input of Batcher-banyan network. 1751-1755. Paper presented at Proceedings of the 1997 IEEE Global Telecommunications Conference. Part 2 (of 3), Phoenix, AZ, USA, .