Abstract: Grid has evolved as heterogeneous resource sharing environment. The resources are from different management domain. Finding a suitable resource for a given job is called scheduling. The highly dynamic and heterogeneous nature of grid makes scheduling a big challenge. To achieve maximum resource utilization and minimum makespan grid needs effective and efficient scheduling algorithm. Grid scheduling normally considers the availability of the grid resources and application demands. These demands are not known in advance for the highly dependent application and require more data transfer during execution. Without proper consideration of these demands at the time of scheduling leads to poor system performance and increase in makespan of the application. This unpredictable data transfer is called Uncertainty in communication. IPDT-FUZZY uses some parameters to find the uncertainty in given applications. When the degree of uncertainty is less, the IPDT-FUZZY scheduler behaviour is similar to

• Publication Date: 21-Apr-2013
• DOI: 10.15224/978-981-07-6184-4-27
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Abstract: Vehicular Mobile Communication has emerged as a new area of attraction in the field of Wireless communication. VANETs have emerged as a boon towards saving human live by its safety and non-safety potential applications. This paper tests routing protocols namely Ad hoc On Demand Distance Vector (AODV), Ad hoc On Demand Multipath Distance Vector (AOMDV), Dynamic Source Routing (DSR) and Destination Sequence Distance Vector Routing (DSDV) on a Topologically Integrated Geographic Encoding and Referencing (TIGER) Map of the area of Afton Oaks, Houston, USA. The mobility pattern was created using MOVE (Mobility model generator for Vehicular networks) and SUMO (Simulation of Urban Mobility) capable of intelligent driver model with intersection management (IDM-IM) and intelligent model with changing lane (IDM-LC). Our simulation performances are evaluated using various performance metrics such as average throughput, normalized routing load, end to end delay and packet delivery ratio. The simul

• Publication Date: 21-Apr-2013
• DOI: 10.15224/978-981-07-6184-4-28
• Views: 0
• Downloads: 0