Title: An effective performance of dynamic and ad-hoc on-demand routing protocols for mobile ad-hoc networks under NS environment

Authors: Surekha Lanka; Ilogu Ikechukwu

Addresses: Stamford International University, 16 Motorway Rd., Km2, Prawet Bangkok, 10250, Thailand ' Stamford International University, 16 Motorway Rd., Km2, Prawet Bangkok, 10250, Thailand

Abstract: Mobile ad hoc network (MANET) is a popular emerging wireless network and plays vital role to maintain the routing demands in wireless network. AODV and DYMO are on-demand routing protocols that was designed to meet various needs of MANET such as security, mobility, flexibility etc. IETF listed on-demand routing protocols in a varying speed of nodes, mobility, and performance metrics. In this paper, we discussed behaviour of the two main on-demand routing protocols in network simulation environment, while sending packets from source to destination under free space and two ray propagation models by varying packet rate. We analysed the performance metrics of MANET in the following heading; average jitter, average end-to-end delay, packet delivery ratio, and throughput are compared with percentage of nodes packet drops.

Keywords: on demand routing protocols; ad-hoc on-demand distance vector; AODV; dynamic MANET on-demand protocol; DYMO; NS2; ad hoc; route discovery; route request; route error; two ray propagation model; constant bit rate; setdest; performance metrics.

DOI: 10.1504/IJNVO.2020.107558

International Journal of Networking and Virtual Organisations, 2020 Vol.22 No.4, pp.325 - 333

Received: 26 Oct 2018
Accepted: 19 Dec 2018
Published online: 01 Jun 2020 *

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