FLOW ENFORCEMENT ALGORITHMS FOR ATM NETWORKS

被引：25

作者：

DITTMANN, L

JACOBSEN, SB

MOTH, K

机构：

[1] ELLEMTEL TELECOMMUN SYST LABS,IDEON,S-22370 LUND,SWEDEN

[2] ALKATEL KIRK,DIV AEROSP SYST,DK-2750 BALLERUP,DENMARK

来源：

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS | 1991年 / 9卷 / 03期

关键词：

D O I：

10.1109/49.76632

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper characterizes four measurement algorithms for flow enforcement in ATM networks. The algorithms are the leaky bucket, the rectangular sliding window, the triangular sliding window, and the exponentially weighted moving average. A comparison, based partly on teletraffic theory and partly on signal processing theory, is carried out. It is suggested to use the RMS measurement bandwidth to dimension linear algorithms for equal flow enforcement characteristics. Implementations are proposed on the block diagram level, and dimensioning examples are carried out when flow enforcing a renewal-type connection using the four algorithms. The corresponding hardware demands are estimated and compared.

引用

页码：343 / 350

页数：8