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For Wireless networks with wide area connectivity; Mobile Wimax is highly growing as a prominent technology due to its potential of providing high-speed internet connectivity for long distance communication. Being a Broadband Wireless Technology, there are some security issues which need to be addressed. This paper gives security analysis of RSA and ECC in Mobile Wimax.
Mobile Augmented Reality (MAR) is an emerging visual computing application for the mobile Internet device (MID). In one MAR usage model, the user points the handheld device to an object (like a wine bottle or a building) and the MID automatically recognizes and displays information regarding the object. Achieving this in software on the handheld requires significant compute processing for object recognition...
In today's mobile networks, devices often move from one network to the next, forming transitory associations without a fixed support infrastructure. The state in this network frequently changes due to node transitions, and nodes are always meeting new peers. In this scenario, traditional models for writing networking software, such as the client-server model or even the peer-to-peer model, turn out...
When the node density in a network decreases below the level necessary to sustain ad-hoc and mesh networks, communication can succeed only by leveraging node mobility and transitioning to message-based communications. In the 7DS (Seven Degrees of Separation) project, we have been investigating how to emulate two core Internet services, namely Web access for information retrieval and email for delivering...
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