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World Journal of Engineering Research and Technology

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Engineering Research and Technology

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

ISSN 2454-695X

Impact Factor : 7.029

ICV : 79.45

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Abstract

RPD: RELIABLE PACKETS DELIVERY CONGESTION CONTROL SCHEME IN WIRELESS SENSOR NETWORK

Dr. Mukhtiar Ahmed*, Fauzia Talpur, M.Ali Soomro

ABSTRACT

In wireless communication network when sensor nodes transfers the data in the form of packets the loss of packets occurs due to upstream traffic, limited wireless bandwidth and network congestions. In this paper a new congestion control scheme called Reliable Packets Delivery (RPD) is introduced. RPD scheme controls the congestion and recovers the loss of packets. We have used the Multipath Packets forwarding mechanism to develop the link between sensor nodes. The famous two routing protocols DSR and 802.11 MAC are adapted to route the data packets. RPD scheme recovers the loss of packets, increases the throughput, and enhances the performance. Simulation results of RPD are compared with other famous schemes like Phase Divide TCP (PTCP) and FeWTCP.

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