• Mandeep Kaur
• achna Rajput

The ad hoc networks tend to use reactive routing protocols such ad hoc on demand distance vector (AODV), dynamic source routing (DSR) to find routes between source-destination pair. The broadcasting involved in such path finding mechanisms create congestion in the network which leads to decrease in packet delivery ratio (PDR) of the network. This paper algorithm that alleviates congestion in the network by choosing the nodes having lowest packet drop rate and lowest bandwidth consumption in the route request phase. The result has been compared with existing mixed-path end-to-end congestion relief routing protocol (MECRR) based on throughput, PDR and routing overhead. These parameters have shown improvement over the existing scheme.

Ad hoc network, AODV, DSR, Route request, broadcasting, congestion, PDR.

"IMPROVED M-ECRR TO ALLEVIATE CONGESTION IN AD HOC NETWORKS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.662-667, June 2019, Available :http://www.jetir.org/papers/JETIR1907979.pdf

"IMPROVED M-ECRR TO ALLEVIATE CONGESTION IN AD HOC NETWORKS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp662-667, June 2019, Available at : http://www.jetir.org/papers/JETIR1907979.pdf