Motonari Kobayashi

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As mobile terminals in ad-hoc networks have low battery resources, designing light-weight routing protocols has become a significant goal along with other power-saving technologies. One way to meet these requirements is to utilize cars as intermediate nodes in mobile ad hoc networks. However, the high velocities of cars may seriously degrade network(More)
To achieve safe, reliable communications in mobile ad hoc networks, various researches such as secure routing, packet forwarding, and secure key distribution and management are being studied. The ultimate aim is to achieve secure and reliable communication in mobile ad hoc network. One user characteristic, turning terminals off selfishly, leads to decrease(More)
The limited battery resource of mobile devices is an endless problem. The conventional solution, improving battery technologies, is insufficient; we need alternative energy sources to enhance mobile lifetimes. One solution is to utilize cars as intermediate nodes in mobile ad hoc networks. However, the high velocities of cars may seriously degrade network(More)
Multiscale computing (MSC) involves the computation, manipulation, and analysis of information at different resolution levels. Widespread use of MSC algorithms and the discovery of important relationships between different approaches to implementation were catalyzed, in part, by the recent interest in wavelets. We present two examples that demonstrate how(More)
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