Congestion Control Algorithm for Non-Safety Messages in Vehicular Ad Hoc Networks

Shamsul Jamel Elias; Mohd Nazri Bin Mohd Warip; R. Badlishah Ahmad

Recent development in Congestion control mechanism on non-safety applications in Vehicular Ad Hoc Networks (VANETs) have heightened the need for sustainable and reliable networks. However, the key challenges with this kind of applications are in the events of intermittent connectivity and data collisions. Comparatively, the event-driven effect on both safety and non-safety applications have critically are rely on delay and reliability. To date, the WAVE protocol in VANETs is derived from the IEEE 802.11pMAC protocol section. However, far to little attention has been given to non-safety applications for instance twitter, SMS services, internet services etc. Hence, Infotainment applications are not applying inter-vehicle communications (IVC) provide services such as comfort and driving assistance. In spite of that, Roadside-Vehicle Communications (RVC) caters for information concerning repair notifications, remote diagnostics, context information, navigation information, and alerts system. In this paper, we show design model for existing congestion control algorithms problems. The impact of the strategy are evaluated as opposed to the performance of non-safety applications. Furthermore, researches are centered on investigation the advantages and drawbacks of congestion control algorithms. In final analysis, we proposed non-safety applications approaches as our future research domain for solving the congestion problems.

Select Volume / Issues:

• Volume 5 Issue 2, March. 2014

Year:

2014

Type of Publication:

Article

Keywords:

Non-Safety Applications; WAVE Protocol; Inter Vehicle Communications IVC; Roadside Vehicle Communications RVC

Journal:

IJECCE

Volume:

5

Number:

2

Pages:

442-445

Month:

March