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Virtual prototyping for large scalable systems such as networks and services are inherently expensive. On the other hand, extensive multi-domain simulation and virtual prototyping based design can be a beneficial from quality of design perspective. Thus detailed prototyping for a system under design is often a question of design economics. In this paper, we create a cost modeling framework (MUDCOM)...
On-demand multicast is used on efficient delivery to multiple receivers requiring the same content or media asynchronously. This paper discusses cost efficient reliable on-demand multicast strategy involving access router support, which is designed to be used for mobile users in converged Internet infrastructures. State-of-the-art of on-demand multicast techniques and metrics for evaluation of the...
In this paper we present a novel fault-tolerant algorithm for use in MPLS based networks. The algorithm is employing both protection switching and path rerouting techniques and satisfies four selected performance criteria
Surging mobile ad-hoc networks have become interesting from application and service delivery point of view. Since links between nodes in such infrastructureless network alternate continuously, the network's wireless topology may change rapidly and unpredictably. Thus, the visualization of the topology and routing mechanisms becomes important in testing and evaluation of the very network, as well as...
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