Jitter tolerant usage parameter control method for ATM-based B-ISDN

Naoaki Yamanaka, Toyofumi Takenaka, Youichi Sato, Ken ichi Sato

研究成果: Article査読

1 被引用数 (Scopus)

抄録

A uniquely-structured Usage Parameter Control (UPC) method named Virtual-shaping is proposed which considers cell arrival time jitter between user and UPC point. The method uses a modified Dangerous Bridge UPC circuit (Sliding window type) and virtually (logically) shapes cell traffic using cell arrival time compensation to offset cell delay variation (CDV). In addition, the proposed method is based on a cell-buffer-less structure and can be realized with reasonable hardware. The method yields precise and accurate monitoring. Computer simulations show that the method offers higher network utilization than the conventional Leaky Bucket based UPC method. The proposed method will make it possible to create more effective B-ISDNs, and more cost-effective broadband VBR services.

本文言語English
ページ(範囲)485-493
ページ数9
ジャーナルIEICE Transactions on Communications
E78-B
4
出版ステータスPublished - 1995 4月 1
外部発表はい

ASJC Scopus subject areas

  • ソフトウェア
  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学

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