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A mobile ad hoc networks (MANETs) is a dynamic mobile wireless network that can be formed without the need for any pre-existing wired or wireless infrastructure. One of the main challenges in an ad hoc network is the design of robust routing algorithms that adapt to the frequent and randomly changing network topology. This paper proposes a novel routing scheme for MANETs, which adapts the AntNet protocol...
MANETs is mobile networks with no infrastructure. The main characteristic of MANETs is mobility, which causes dynamic changing of topology and link failure. Route repair mechanism, which is initiated after link failure occurred, broadcasts route request messages to the network to find a new route. Finally, there are only a few nodes selected to be the member of the new active route. That means most...
The aim of this paper is to develop an efficient routing mechanism based on heading angle to establish connections. This can be done by prevent unessential links to be established between each pair of nodes that form the connection between the source and the destination. The unessential links represent the fragile links which could be broken easily according to the arbitrary movement of the nodes...
Finding resources in mobile ad hoc network which is infrastructure less and all of nodes are free to move from a position to new position, is not easy and has a direct relation to the method of storing services information among the network. In this paper we propose a way for advertising and management of resources information in the network that reduce number of communication messages and all services...
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