The week's pick
Reseach Article
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
- D. Johnson, D. Maltz and Y. Hu. “The Dynamic Source Routing Protocol (DSR) for Mobile Ad Hoc Networks forIPv4”,IETFRFC4728.http://www.ietf.org/rfc/rfc4728.txt?number=4728,accessed April 2007.
- Abhishek Roy, Nilanjan Banerjee, Sajal K. Das, “An efficient multi objective QoS-routing algorithm for wireless multicasting”, Vehicular Technology Conference, VTC Spring 2002, IEEE 55th, vol. 3, pp. 1160-1164, August 2002.
- M. Marina and S. Das. “Performance of Route Caching Strategies in Dynamic Source Routing”, In Proceedings of IEEE International Workshop on Distributed Computing Systems, pp. 425 – 432, Mesa Arizona, 2001.
- X. Yu and Z. Kedem. “A Distributed Adaptive Cache Update Algorithm for the Dynamic Source Routing Protocol”, In Proceedings of the 24th Joint Conference (INFOCOM 2005) of the IEEE Computer and Communications Societies, Vol. 1, pp. 730 – 739, 2005.
- 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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