Author:Muwonge, BK; Chan, HADate:Apr 2008This paper highlights issues relating to signalling of IMS traffic, and how a truly seamless converged network may be achieved using cognitive radio technology. In this paper we propose implementation of the Resource Admission Control Subsystem ...Read more
Author:Karem, TR; Chan, HADate:Jul 2007This study investigates the problem of ring-node assignment in a Multiservice SDH/SONET Optical network design with Network capacity constraint. The problem is characterized as a graph-partitioning problem, and a heuristic algorithm based on ...Read more