English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

A Vehicular Ad-hoc Network (VANET) is a collection of wireless vehicle nodesforming a temporary network without using any centralized Road Side Unit (RSU).VANET protocols have to face high challenges due to dynamically changingtopologies and symmetric links of networks. A suitable and effective routingmechanism helps to extend the successful deployment of vehicular ad-hocnetworks. An attempt has been made to compare the performance of two On-demandreactive routing protocols namely AODV and DSR which works on gateway discoveryalgorithms and a geographical routing protocol namely GPSR which works on analgorithm constantly geographical based updates network topology informationavailable to all nodes in VANETs for different scenarios. Comparison is made onthe basis of different metrics like throughput, packet loss, packet deliveryratio and end-to-end delay using SUMO and NS2 simulator. In this paper we havetaken different types of scenarios for simulation and then analysed theperformance results.

Simulation-Based Performance Evaluation of Routing Protocols in Vehicular Ad-hoc Network