• RISHABH
• Mr. SANDEEP YADAV
• RAVI BHUSHAN

Abstract - Mobile Ad Hoc network is a collection of mobile devices which form a communication network. In MANET, nodes do not know the topology of their network instead, they have to discover it on their own as the topology in the ad-hoc network is dynamic topology. The basic rule is that a new node whenever enters into an ad-hoc network must announce its arrival and presence and should also listen to similar announcement broadcasts made by other mobile nodes. There are multiple types of routing protocols designed for MANETs. This paper presents an investigation of four MANET protocols’ performance, namely the Ad Hoc On-Demand Distance Vector (AODV), Destination-Sequenced Distance-Vector (DSDV), Dynamic Source Routing (DSR) and Ad Hoc On-Demand Multipath Distance (AOMDV). These protocols are evaluated using three difference performance metrics; average end-to-end, throughput and packet delivery ratio. Simulations of MANET is conducted to analyze the behavior of these protocols with different node mobility and node speed. From the results, it is indicated that different protocols performs better than the other on different performance metrics. For Average end-to-end metric, AODV is shown as the best performer even with the increment of speed. All four protocols meanwhile shows similar performance when node speed are increased for the throughput performance metric. For the final metric, it is shown that AOMDV returns the highest packet delivery ratio.

MANET AODV AOMDV DSDV Average end-to-end Throughput Packet delivery ratio

"A Review Study on the Use of MANET for Routing Protocol.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 3, page no.g1-g6, March-2022, Available :http://www.jetir.org/papers/JETIR2203602.pdf

"A Review Study on the Use of MANET for Routing Protocol.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 3, page no. ppg1-g6, March-2022, Available at : http://www.jetir.org/papers/JETIR2203602.pdf