SECURED RELAY SELECTION AND CONGESTION AWARE ROUTING FOR MANET’S
European Journal of Molecular & Clinical Medicine,
2020, Volume 7, Issue 11, Pages 2445-2453
AbstractDue to decentralised architecture the nodes present in mobile ad-hoc networks nodes can able to move freely in the environment. Hence the nodes are characterised as self organised and self healing. Due to rapid movement of nodes link failures exists frequently between the nodes and if two nodes present in the range of communication, then the sensed data is passed directly to the sink node. To identify an efficient and concurrent bandwidth and trustable path between sending and receiving nodes; the communication link weight and node trust score factors are examined. The weight of the links is calculated by estimating longer link connectivity period and the bandwidth channel availability. Once the trust ratio for the nodes is evaluated through ratings then efficient bandwidth nodes are selected. Therefore the data is passed through the trusted node with high channel bandwidth towards the gateway.
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