Open AccessComparing and Assessing the Enhancements of DYMO and OLSR in VANETs
Author(s) -
Waleed Khalid Ahmed,
Mohd Nazri Mohd Warip,
Waleed Khalid Abduljabbar,
Mohamed Elshaikh
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/917/1/012078
Subject(s) - optimized link state routing protocol , computer science , computer network , routing protocol , link state routing protocol , mobile ad hoc network , vehicular ad hoc network , wireless ad hoc network , network packet , telecommunications , wireless
The main aspect of this work is to study the differences and define the behaviour of two different routing protocols. The first side is Dynamic MANETs On- Demand (DYMO) while the other side is proactive, optimal link-state routing (OLSR) and both the first and second are interactive routing protocols in the Ad-hoc network (VANET). The efficiency of these protocols was analysed and studied based on the use of three performance indicators: PDR, normal load (NRO) and end-to-end de1ay (E2ED) on the ability to change the size of different nodes. Omnet ++ was used by the INET Framework. We also used the SUMO simulation tool to build random movement patterns for VANET. From full simulation, we noticed that OLSR is doing better than DYMO for VANET at a price. Late and, as a result, the development of OLSR work in VANETs compared to DYMO, packet receipt ratios (PDR), side-to-side delay, normal path load, and VANETs.