Performance analysis of burst switching for integrated voice/data services

作者: B.N.W. Ma , J.W. Mark

DOI: 10.1109/26.1454

关键词:

摘要: The voice cutoff fraction and mean data waiting time of an integrated burst-switched system are analyzed. Several approximate approaches proposed for the analysis. Comparison between simulation results shows that accuracy approximations depends on relationship mu /sub d/ v/ where 1/ lengths packets (bursts), respectively. In general, give good v/, less accurate but adequate results. From analysis, it is found a can achieve higher bandwidth efficiency when traffic has shorter burst length (e.g. interactive data). Furthermore, also observed relative significantly affect characteristic clipping process. analysis that, under normal operating condition predominant constraint than 0.5%, queue always stable. >

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