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Probability Scheme With Network Coding Technique in Wireless AdHoc Networks: Reducing the Number of Transmissions with Enhanced Security

B.Nagalakshmi, .D. Venkatesh , K Ramesh

Broadcasting in an adhoc wireless network where all nodes of the network are sources that want to transmit information to all other nodes. Local Broadcast Algorithms in Wireless Ad Hoc Networks have reduced the transmissions but not concentrated on security security and energy efficiency. Privacy threat and energy efficiency are the major factors in multihop wireless media, Attacks such as traffic analysis and flow tracing can be easily launched by a malicious adversary due to the open wireless medium.These can be achieved with Network Coding Technique and Probability Scheme. Network coding encounters the attacks and reduce the transmissions by applying the coding/mixing operation is encouraged at intermediate nodes. Our goal is to achieve energy efficiency, it directly affects battery life and thus network lifetime. We discussed that applying ideas from network coding allows to realize significant benefits in terms of energy efficiency for the problem of broadcasting, and proposed very simple algorithms that allow realizing these benefits in practice. In particular, our hypothetical analysis shows that network coding improves performance. We show with the experimental simulations that our proposed system will be having the double advantages of reducing the number of transmissions with the enhanced security with great energy efficiency.