Distributed channel allocation in ATM networks

Yoshiyasu Nishibe, Kazuhiro Kuwabara, Tatsuya Suda, Toru Ishida

研究成果: Conference contribution

5 引用 (Scopus)


This paper proposes a distributed channel allocation mechanism for ATM networks. In this mechanism, agents are assigned to traffic sources and allocate channels to incoming calls in a distributed manner. Channel allocation is based only on the sampled channel utilization values locally available to agents. There is no direct exchange of information assumed between agents. Due to the distributed nature of the proposed mechanism, this mechanism causes oscillations during channel utilization, when there is a delay associated with the sampling of channel utilizations and the processing of sampled values at agents. This oscillation increases the cell loss in a channel. According we propose methods for estimating channel utilization in order to reduce the oscillations and show their effectiveness through simulations. The proposed mechanism requires little computational processing, is simple to implement, and achieves efficient channel allocation even if highly bursty calls. It is therefore suitable for ATM networks.

ホスト出版物のタイトルIEEE Global Telecommunications Conference
出版者Publ by IEEE
出版物ステータスPublished - 1993 12 1
イベントProceedings of the IEEE Global Telecommunications Conference. Part 1 (of 4) - Houston, TX, USA
継続期間: 1993 11 291993 12 2


名前IEEE Global Telecommunications Conference


ConferenceProceedings of the IEEE Global Telecommunications Conference. Part 1 (of 4)
Houston, TX, USA

ASJC Scopus subject areas

  • Engineering(all)

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  • これを引用

    Nishibe, Y., Kuwabara, K., Suda, T., & Ishida, T. (1993). Distributed channel allocation in ATM networks. : IEEE Global Telecommunications Conference (pp. 417-423). (IEEE Global Telecommunications Conference; 巻数 1). Publ by IEEE.