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Full-Text Articles in Engineering
Interconnection Of X.25 Networks, Syed Ayaz Qutubuddin Ahmed
Interconnection Of X.25 Networks, Syed Ayaz Qutubuddin Ahmed
Theses
The purpose of this work was to investigate the performance of two interconnected X.25 networks via CCITT internet protocol X.75. Since internet protocol X.75 follow the same flow approach as X.25, we are allowed to model the acknowledgement queue in such a way that this queue provides a feed back path from destination to the source queue. Thus we are able to model our interconnected network as a closed queueing network with limited number of packets in transit within the network. Mean Value Analysis with Blocking (MVA) algorithm was applied to obtain the performance characteristics as the resources available were …
Fault Tolerant Benes Networks, Manoj Bhatnagar
Fault Tolerant Benes Networks, Manoj Bhatnagar
Theses
A fairly large number of fault tolerant topologies have been proposed for the multistage interconnection networks in the recent years. However very few of these schemes have focused on the Benes network. This thesis presents two new fault tolerant architectures for the Benes network. The thesis includes algorithms to construct these fault tolerant networks from a Benes network and the reconfiguration procedure in the event of a fault. The hardware characteristics of both the fault tolerant networks have been analyzed and compared.