A New Analytical Model for the CQ Switch Performance Analysis under the Bursty Traffic

Milutin RADONJIC  Igor RADUSINOVIC  Anita SIMURINA  Dusan BANOVIC  

Publication
IEICE TRANSACTIONS on Communications   Vol.E95-B    No.2    pp.595-598
Publication Date: 2012/02/01
Online ISSN: 1745-1345
DOI: 10.1587/transcom.E95.B.595
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Network System
Keyword: 
crosspoint queued switch,  throughput,  average cell latency,  bursty traffic,  

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Summary: 
In this letter we propose a new analytical iterative method for calculating the throughput and average cell latency of the crosspoint queued switch with random scheduling algorithm under the bursty traffic model. This method is verified by comparing it with simulation results, which shows a very good match. To the authors' knowledge, this is the first analytical method for performance analysis of such a switch under the bursty traffic model.