A review on congestion control system using APU and D-FPAV in VANET Online publication date: Wed, 30-May-2018
by J. Christy Jackson; V. Vijayakumar
International Journal of Advanced Intelligence Paradigms (IJAIP), Vol. 10, No. 4, 2018
Abstract: Over the last few years, vehicular adhoc networks have been playing a vital role in many researches around the world, in which intelligent transport systems is a major area. This paper addresses the issues concerning the vehicular traffic congestion. The paper provides a review on two congestion mechanisms, adaptive position update (APU) and distributed fair transmit power adjustment in VANET (D-FPAV). APU is a strategy in which it dynamically adjusts the frequency of position updates based on the mobility dynamics of the nodes and the forwarding patterns in the network. D-FPAV controls congestion by adjusting the node transmission power, where the nodes transmit power setting depends on predictions of application-layer traffic and the observed number of vehicles in the surrounding. The paper includes a simulation of a normal VANET setup without congestion and a VANET setup with APU and D-FPAV employed with results proving the latter reduces the time delay caused due to traffic congestion.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Advanced Intelligence Paradigms (IJAIP):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com
Our Blog 
Follow us on Twitter 
Visit us on Facebook