Open AccessA Method to Implement Scheduling and Prioritizing of Messages in VANET’s
Publication year - 2019
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.l1159.10812s19
Subject(s) - dependability , computer science , vehicular ad hoc network , network packet , scheduling (production processes) , computer network , queueing theory , packet loss , wireless ad hoc network , computer security , wireless , engineering , telecommunications , operations management , software engineering
Vehicular Adhoc Network (VANET) could be a technology that focuses on increasing convenience and safety of passengers and drivers. Vehicular Adhoc Network’s applications will suffer from severe performance degradation in high density state of affairs because of channel congestion.Congestion management ought to be taken into consideration to improvise safety, performance & dependability of VANETs. during this paper, we have a tendency to projected a technique DySch that assign the priorities to service and safety messages supported the message content (static factor), message size and Dynamic Factor(network state) . In DySch strategy, messages is scheduled severally, heuristically and dynamically. The investigation of performance is done by mistreatment urban and main road situations whereas the packet ratio, average delay, average output, and queuing delay are thought-about. as compared to the simplest standard methods, DySch strategy Simulation results shows that the performance of VANETs is improved. to manage congestion in VANETs, the projected strategy will help in improvising safety & dependability by assigning a priority as higher to the security messages.