May 2011

Scenario based performance analysis of reliant ad hoc on-demand distance vector routing (R-AODV) for mobile ad hoc network

  A mobile ad-hoc network (MANET) is a peer-to-peer wireless network, that is, nodes can communicate with each other without the use of infrastructure. Besides, nodes are free to join and/or leave the network at anytime, move randomly and organize themselves arbitrarily. Due to this nature of MANET, there could be some malicious and selfish nodes that try compromise the routing protocol functionality and make...

Author(s): H. S. H. Jassim, S. K. Tiong, S. Yussof, S. P. Koh and R. Ismail

May 2011

Dynamic task scheduling using service time error and virtual finish time

  The computational grid has emerged as an attractive platform to tackle various science and engineering problems. One of the challenging issues in the grid associated with the effective utilization of the heterogeneous resources is scheduling. This paper designs and implements a task-scheduling algorithm considering the dynamicity of the resources and the tasks. We explain the concept of queue’s virtual...

Author(s): S. V. Kasmir Raja and Daphne Lopez