Security

Efficient Data Transmission with Priority in Heterogeneous Networks

Download Now Date Added: Aug 2013
Format: PDF

In wireless networking domain, diverse wireless technologies are utilized for sharing data and providing data services. The protocols used in VANETs are DYMO and AODV+. Both of them can provide internet by communicating with Road Side Units (RSUs) which are static. This application has performed well, still leaving some challenges for the designers to be met in advancements. In this work, a novel architecture 3G/UMTS networks are integrated with VANET networks in which a minimum number of gateways, per time instance are selected to connect ordinary vehicles with the UMTS network.