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MANET is very hostile environment to design and implement computing algorithms. One of the major concerns in MANET's is to elect a coordinator in order to manage many mobile computing applications. In the contemporary literature, many protocols exist for leader election. However, most of them use message broadcast technique. The present article proposes a technique that avoids the broadcast of messages...
Mobile ad hoc networks remove the dependence on a fixed network infrastructure by treating every available mobile node as an intermediate switch, thereby extending the range of mobile nodes well beyond their base transceivers. Since routing is the backbone of any mobile ad hoc communication, thus if there occur any flaws in the routing, the whole of the communication would come down to a stand still...
This paper presents modification of span for wireless mobile ad hoc networks. Span is an energy efficient coordination algorithm for topology maintenance in wireless ad hoc networks. Each node in span does the local decision on whether to announce for or withdraw from coordinator. We modify coordinator withdrawal procedure of span by adding average speed of node as one of the condition for withdrawing...
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