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Mobile Ad-hoc Network (MANET) is a dynamic network topology in which nodes move without restraint anytime and anywhere; it does not require centralized authorization. Previous researches used traditional cryptographic or authentication function for security. Recently many trust-based routing protocols have been introduced but each has its own limitations. In MANETs, trust is a challenging task. In...
Ad hoc is a Latin word which describes solutions for this or specific purpose. In the world of computer network, an ad hoc network refers to a network connection which established for a single session and does not require wireless base station; they are on-the-fly networks. Energy, security and selfishness have been amongst the most popular issues for researchers in recent years. Selfish node is stated...
Peer-to-peer (P2P) network is a decentralized and self organized architecture for the sharing of resources such as files. P2P network on wired network (Internet) has been extensively studied. The advancement in the wireless and mobile technology has lead to the deployment of the P2P filesharing on mobile ad hoc networks (MANETs). The direct deployment of wired P2P network would result in poor performance...
Mobile ad hoc networks (MANETs) are networks where the nodes are mobile, communicating via wireless link, operating without fixed infrastructure and each node act as a router (forwarding the in transit packets) as well as an end host. The movement of nodes is different in different scenario depending upon applications. Several routing protocols have been proposed by researchers for mobile ad hoc networks...
WAP technology has proliferated in the last few years, and due to this fact, many businesses have been compelled to adopt the m-commerce paradigm. However, the usability aspects of the WAP-based m-commerce systems have not yet been thoroughly addressed. In order to get user acceptability, these applications should be designed using user-centred design and evaluation philosophy. In this paper, we describe...
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