FREQUENT POSITION UPDATE-EXCLUSIVE ANALYSIS FOR MOBILE AD HOC NETWORK USING TIME BASED BEACONS

• An increasing number of ad hoc networking protocols and location-aware services involve learning the mobile nodes’ location of their neighbors. 
• To preserve neighbor positions, nearly all geographic routing protocols exploit a well-liked method of periodic broadcasting of beacon packets that enclose the geographic location coordinates of the nodes. 
• From both the update cost and routing performance points of analysis, despite of the node mobility and traffic patterns in the network, we challenge and reveal that periodic beaconing is not smart. 
• Frequent Position Update-Exclusive Analysis (FPU-EA) strategy which vigorously amends the frequency of position updates based on the mobility dynamics of the nodes and the forwarding models in the network is intended in this work for geographic routing. 
• FPU-EA is based on two straightforward update principles: 1) nodes whose movements are tougher to guess update their locations more often (and vice versa), and (ii) nodes which are nearer to forwarding paths update their locations more often (and vice versa). 
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