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Optimization of Dynamic Source Routing Protocol with Effective Resource Management
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 128 - Number 18 |
| Year of Publication: 2015 |
| Authors: Lokesh Kumar Laddhani, Umesh Kumar Singh |
10.5120/ijca2015906655
|
Lokesh Kumar Laddhani, Umesh Kumar Singh . Optimization of Dynamic Source Routing Protocol with Effective Resource Management. International Journal of Computer Applications. 128, 18 ( October 2015), 10-13. DOI=10.5120/ijca2015906655
Abstract
This paper proposes optimization of DSR (Dynamic Source Routing) protocol in aspect of cache size and cache expiry time to meet Quality of Service requirements between source and destination node pairs. The nodes are assumed to use a TDMA (Time Division Multiple Access) based MAC (Medium Access Control) layer. Given a set of Q o S requirements, a set of wireless nodes and their initial positions, the goal is to find a topology of the nodes by adjusting the transmitting power, which will meet the QoS requirements under the presence of interference and at the same time minimize the energy consumed. The Cache size and Cache Expiry time are two parameter for an optimization problem and techniques. We use Genetic Algorithms (GA) is used to solve it. After the optimization routing overhead, end to end delay and route discovery time may be reduces.
References
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- J. Garrido and M. Marandin. “A Link Cache Invalidation Mechanism for Dynamic Source Routing (DSR) in Ad Hoc Networks”, in Proceedings of IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, pp. 1 -5, 2007.
- L. Laddhani and Umesh Singh “Optimization of Dynamic Source Routing Protocol Considering the Mobility Effect of Nodes in Cache parameter using OPNET”, in International Journal of Scientific and Engineering Research, Vol.6, Issue.6 August 2015.
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