MODIFIED AODV PROTOCOL FOR ENERGY EFFICIENT ROUTING IN MANET
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 5, Issue 3
Abstract
Mobile ad Hoc network is a collection of wireless mobile nodes that works without any fixed infrastructure. Mobile nodes in MANET are featured with limited battery power & performance of routing protocol degrades if battery power of nodes gets exhausted. This issue not only affect lifetime of node but also its ability to forward packets. So in MANET routing protocol should provide energy efficient multi-hop route between source & destination pair. AODV routing protocol prefers shortest path for route establishment. But this may lead to repeated selection of certain nodes which in turn exhaust battery power of such nodes faster than others. This will result in partitioning of network & will degrade performance of network. Thus routing protocol should consider residual energy of the nodes for route establishment. In modified AODV protocol first source node will determine threshold value of energy i.e. the amount of energy required to complete the communication event without any link break. The packet structure of RREQ is modified & threshold value is inserted in it. Then we propose modified AODV algorithm which aims to maximum utilization of battery power of nodes based on residual energy of nodes. Simulations are performed to study the performance of energy efficient modified AODV protocol using network simulator NS2. The simulation results show better performance in terms of throughput & average energy consumption as compared to existing AODV.
Authors and Affiliations
Poonam Landge
Keywords
Related Articles
- EP ID EP101374
- DOI 10.5281/zenodo.47639
- Views 93
- Downloads 0
Comparative Study: Garbage Collector in OODBMS
This paper addresses the use of garbage collectors for efficient garbage collection in a large object-oriented database. The OODB is partitioned and grouped independently by using information about inter-partition...
STIMULATING TRANSIENT EFFECT ON BITUMEN PROPERTIES USING SASOBIT – A WARM MIX ADDITIVE FOR PAVEMENT
The advancement of any economy anyplace on the world needs long lasting base sophisticated infrastructure that roads, air terminal runways and parking lots, so one can see the value of bitumen with time and changi...
An Optimized algorithm to select the appropriate Schema in Data Warehouses
The successful organization is the result of the successful decisions made by the top management. These are the collaborated decisions and require a lump sum data or the consolidated view of organization, which is...
Exhaust Gas Heat Recovery for C.I Engine-A Review
The focus of the study is to review the modern changes and technologies on waste heat recovery of exhaust gas from internal combustion engine. These include the thermoelectric generator, turbocharger, exhaust gas throug...
Elimination of Stress and Reduction in Switching Time From Mains to Back-Up Power Source in Power Dependent Public Utilities by Automatic Mains and Phase Changer
Most public utilities depend on electric power to function, so it is paramount that a constant power source is available. These public utilities get their supply from the public mains and in the case where the pub...