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Extension Of Optimized Linked State Routing Protocol For Energy Efficient Applications

ISSN : 2249 - 0175
Journal from gdlhub / 2017-08-14 11:52:34
By : Mayur Tokekar and Radhika D. Joshi, International Journal on AdHoc Networking Systems
Created : 2012-06-26, with 1 files

Keyword : MANET, OLSR, EOLSR-RE, EOLSR-EC, QoS parameters.
Subject : Extension Of Optimized Linked State Routing Protocol For Energy Efficient Applications
Url : http://Extension Of Optimized Linked State Routing Protocol For Energy Efficient Applications
Document Source : Internet

Mobile Ad-hoc network (MANET) is infrastructure less network in which nodes are mobile, self


reconfigurable, battery powered. As nodes in MANET are battery powered, energy saving is an important


issue. We are using routing protocol to save energy so as to extend network lifetime. We have extended


original Optimized Linked State Routing (OLSR) protocol by using two algorithms and named it as


Enhancement in OLSR using Residual Energy approach (EOLSR-RE) and Enhancement in OLSR using


Energy Consumption approach (EOLSR-EC). To analyze relative performance of modified protocol


EOLSR-RE and EOLSR-EC over OLSR, we performed various trials using Qualnet simulator. The


performance of these routing protocols is analyzed in terms of energy consumption, control overheads, end


to end delay, packet delivery ratio. The modified OLSR protocol improves energy efficiency of network by


reducing 20 % energy consumption and 50% control overheads.

Description Alternative :

Mobile Ad-hoc network (MANET) is infrastructure less network in which nodes are mobile, self


reconfigurable, battery powered. As nodes in MANET are battery powered, energy saving is an important


issue. We are using routing protocol to save energy so as to extend network lifetime. We have extended


original Optimized Linked State Routing (OLSR) protocol by using two algorithms and named it as


Enhancement in OLSR using Residual Energy approach (EOLSR-RE) and Enhancement in OLSR using


Energy Consumption approach (EOLSR-EC). To analyze relative performance of modified protocol


EOLSR-RE and EOLSR-EC over OLSR, we performed various trials using Qualnet simulator. The


performance of these routing protocols is analyzed in terms of energy consumption, control overheads, end


to end delay, packet delivery ratio. The modified OLSR protocol improves energy efficiency of network by


reducing 20 % energy consumption and 50% control overheads.

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