Muppalla Kalyani

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A Mobile Ad-hoc Network (MANET) is self configuring network that eliminates the complexity of infrastructure and allows devices to communicate wirelessly. Messages are transferred from one node to another without any involvement of base station. Each device must maintain proper information of routing and packet delivery. As number of nodes increases, the(More)
We propose a secured Media Access Control (MAC) protocol based on RTS/CTS mechanism for underwater acoustic networks. We use the CCM-UW mode by modifying CCM* (Counter with Cipher Block Chaining-Message Authentication Code (CBC-MAC)) mode for underwater acoustic communication, based on AES/ARIA block cipher algorithm. It provides three security services,(More)
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