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This paper presents the state of the art in biologically inspired ant based routing in wireless mobile ad hoc networks (MANET). The motivation for using ant-like mobile agents for providing routing information to mobile hosts in MANETs stems from the fact that ant-like mobile agents do not require high bandwidth overhead compared to MANET proactive routing protocols for disseminating the topology...
In this paper we propose a game theoretic framework for routing in mobile ad hoc networks. A trust oriented auction based packet forwarding model is developed for stimulating cooperation among the nodes avoiding the selfish behavior. Our proposed scheme provides incentive for cooperative behavior of the node and the amount of incentive is decided by the trustworthiness of a node. To find the cost...
Routing protocols typically establish paths over which packets will be sent. Mobility breaks those paths and disrupts the communication executing a load, overhead and increased rate of link failure on routing protocols. Mobility can be exploited to improve the route longevity in the establishment of the route. Also the protocols relying on the source of information (i.e. location information from...
Vehicular delay-tolerant networks (VDTNs) are a promising technology for vehicular communications, creating application scenarios that enable non-real time services with diverse performance requirements. Because of scarce network resources (e.g. bandwidth and storage capacity) and node's short contact durations, the underlying VDTN network infrastructure must be capable of prioritizing traffic. This...
In this paper, we present two new ldquospatiotemporal multicastrdquo protocols for supporting applications which require spatiotemporal coordination in sensor networks. The spatiotemporal character of mobicast relates to the obligation to deliver a message to all the nodes that will be present at time t in some geographic zone Z, where both the location and shape of the delivery zone are a function...
In ad hoc mobile networks (MANET), the mobility of the modes is a complicated factor that significantly affects the effectiveness and performance of ad hoc routing protocols. Mobility and traffic patterns for each node such as intermediate and end nodes are restrained to extract features of each routing protocol. In this paper, we focus on the performance of the routing protocols for stationary end...
The traditional routing protocols fail to work in incompletely connected ad-hoc networks and a mobile node may fail to be controlled because the link breaks off in such network. This paper proposes a proactive relay routing mechanism. A node that has packets to send depends on one or more intermediate nodes to relay packets to destination node; source node can maintain communication link between it...
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