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A mobile ad hoc network consists of wireless hosts that may move often. Movement of hosts results in a change in routes, requiring some mechanism for determining new routes. Several routing protocols have already been proposed for ad hoc networks. This paper proposes a new routing protocol, named least overhead routing protocol (LORP) for mobile ad hoc networks. This paper suggests an approach to...
The threat of mobile viruses is important problem that needs to be addressed in the near future. There has been a lot of research conducted regarding PC viruses and worms, but very little work has been done concerning the same issues in the mobile environment. As of now, mobile viruses have not caused a big problem, however there is future potential for more severe virus attacks that could cause physical...
Security schemes based on threshold cryptography approaches proposed for Mobile Ad-Hoc Networks (MANETs) normally offer localized security services. Thus, their operation relies solely on the collaboration of at least the threshold number of directly connected shareholders to the service requestor. Due to the unpredictable and dynamic connectivity in MANETs, the availability of a sufficient number...
With the proliferation of wireless broadband technologies and the development of advanced smart phones, the transportation and logistics industry is well poised to leverage the advantages of ubiquitous connectivity to provide more reliable, efficient and responsive services. In particular, in the changing landscapes of supply chain management, the transportation management system (TMS) segment is...
Next-generation wireless mobile communications will be driven by converged networks that integrate disparate technologies and services. The wireless mesh network is envisaged to be one of the key components in the converged networks of the future, providing flexible high- bandwidth wireless backhaul over large geographical areas. While single radio mesh nodes operating on a single channel suffer from...
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