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The routing algorithm trusts on the hypothesis that the network graph is fully associated and fails to route messages if there is no comprehensive route from source to destination at the time of sending. While communication, they use buffer at the intermediate node. Such that frequently enquired data can be send from intermediate node as non-real time data. Once the buffer is full, immediately the intermediate node start to send the indication to the sender node. Once the signal is received automatically it slow down the transmission of data. Generally the data can be of two types one is real time data and another one is non real time data. Real time data will be directed directly from the source node, and non-real time data will be sent from the intermediate node. The procedure has been compared to the previous research on different parameters like end to end delay, packet delivery, latency, packet reliability rate, packet stability rate etc. such that all the constraints has revealed the progress with different percentages. Finally, suggested routing protocol QOS-AODV achieves Packet delivery has improved by 21.21%, end to end delay has improved by 54.76%, and latency has improved by 31.41%.

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