Title :
Analysis of call packing and rearrangement in a multi stage switch
Author :
Mun, Youngsong ; Tang, Yuqiang ; Devarajan, Venkat
Author_Institution :
Dept. of Electr. Eng., Texas Univ., Arlington, TX, USA
Abstract :
A new relationship is derived between blocking probability and the rearrangement probability density for a three stage switch. A novel analytical model for call packing is developed. The model confirms previous results from simulation and shows that packing/repacking reduces blocking and hence the required rearrangements, compared to the random routing method. The probability density of rearrangements is also derived
Keywords :
switching networks; telecommunication network routing; Clos network; analytical model; blocking probability; call packing; multistage switch; rearrangement probability density; three stage switch; Analytical models; Communication system traffic control; Probability; Routing; Societies; Switches; Traffic control;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.1994.577025
