Sangeeth Kumar

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Real time wireless sensor networks are primarily constrained by the availability of energy for a long monitoring period. Either new methodologies for acquiring energy or new methodologies for efficient energy utilization have to be adopted. This paper analyzes the energy consumed by the entire network and discusses the factors and approaches used towards(More)
In any of the computing environment ranging from a traditional computing to the emerging service based computing, security and privacy has been an important consideration in the architecture. Particularly user authentication is an entry point to almost each and every application and services published. Extensive research work in user authentication has(More)
Online videos are one of the most prevalent forms of communication over the Internet because humans are attracted to visual stimulations. Multimedia services, especially real-time services, require data to arrive on time. Unlike any other transmissions, video streaming needs to be monitored and adapted to bandwidth, when the video stream passes through the(More)
Using wireless networks to connect and communicate between geological sensors is a more scalable and suitable way for designing landslide monitoring and warning system for larger areas spanning many acres. Added to this, if the system has the capability to function in solar power, then it becomes autonomous system with self-organizing and self-healing(More)
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