A Study on Performance Evaluation of Real-time Data Transmission on Vehicular Ad Hoc Networks

In this paper, we evaluate the performance of real-time data transmission by our routing protocol GVGrid. In Ref. [5], we have presented GVGrid, a position-based routing protocol for multi-hop mobile ad hoc networks constructed by vehicles. GVGrid constructs a route on demand from a source (a fixed node or a station) to vehicles that exist in a destination region. The experimental results have shown that GVGrid could achieve high quality data transmission in a region of a medium and high density of vehicles.