PERFORMANCE ENHANCEMENT BY AN ENERGY ADEPT PE-AODV WITH LINK FAILURE PREDICTION
M. Sakthivel, Vadivel Palanisamy · 2014
Mobile Ad hoc Network (MANET) is a wireless network which has dynamic nature with infrastructure less without a central administration. In MANETs link fa ilure occurs due to topological changes of mobile n ode which causes high data loss and delay, so the perfo rmance is enhanced by predicting the link break in prior. The most challenging fact in the routing process is affording the energy proficiency and load balancin g with Quality of Service(QoS) , Ad-hoc On Demand Vector protocol (AODV) possess load balancing but to get QoS metrics a new protocol with Energy Adept AODV is embarked. The protocol is intended to quest the overloaded, variable nodes by considering the i nterface queue length compared with a threshold val ue. Performance Enhanced Ad-hoc On Demand (PE-AODV) is used for predicting the link failure prior and forwarding the data packets in an alternate route w hich reduces end to end delay and increases Packet Delivery Ratio (PDR). Finally energy proficient loa d balancing is obtained by engulfing packet deliver y ratio, end to end delay, load distribution and node energy as major parameters with a performance enhanced PE-AODV is obtained. Keyword: AODV, LINK BREAK, MANET, PE-AODV, QoS.