A Bandwidth Efficient ANCR Scheme for Multi-Hop Wireless MBS

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Executive Summary

In a wireless multi-hop environment the bandwidth requirement changes continuously and rapidly in each node. And also the network consumes a lot of bandwidth during multicast broadcast services. So a bandwidth and an energy efficient scheme called ANCR is deployed using network coding. The ANCR scheme uses two heuristic schemes namely ONCR and FNCR to achieve bandwidth and energy efficiency. The system uses store and forward communication in the intermediate nodes for data transmission with the ANCR mechanism deployed in the anchor node and at the (n-1) HNG.

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