Abirlal Biswas

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In recent wireless networking optical communication is an emerging field. Another novel approach of optical communication using Narrow Line of Sight technique is discussed. Array of trans­receivers are placed on the ceiling to communicate with the mobile nodes (users / trans­receivers) instead of a single transmitter. An intelligent position tracking(More)
Cloud computing is a revolutionary concept that has brought a paradigm shift in the IT world. This has made it possible to manage and run businesses without even setting up an IT infrastructure. It offers multifold benefits to the users moving to a cloud, while posing unknown security and privacy issues. User authentication is one such growing concern and(More)
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