Extensive Experimental Characterization of Communications in Vehicular Ad Hoc Networks within Different Environments

2007 ◽  
Author(s):  
Moez Jerbi ◽  
Sidi-Mohammed Senouci ◽  
Mahmoud Al Haj
Keyword(s):  
Ad Hoc Networks ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Experimental Characterization ◽  
Hoc Networks

Multi-Scenarios Vehicle Traces Modeling in Co-Simulation of Vehicular Ad-Hoc Networks

2012 ◽  
Vol 178-181 ◽  
pp. 2694-2698
Author(s):  
Jiang Feng Wang ◽  
Shuo Nie ◽  
Xue Dong Yan ◽  
Wang Xiang
Keyword(s):  
Wireless Communication ◽  
Ad Hoc Networks ◽  
Short Range ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Modeling Tools ◽  
Average Speed ◽  
The Difference ◽  
Hoc Networks

Vehicular ad hoc networks (VANETs) form when vehicles are equipped with devices capable of short-range wireless communication. Realistic vehicle trace modeling for VANETs simulations is a challenging task, which requires the reliable characterization of vehicular mobility. In this study, three different vehicle scenarios are proposed to analyze the difference between vehicle traces in multi-scenarios: city road, expressway and highway. Common trace modeling tools and characters of the scenarios are explored. Furthermore, three experimental scenarios are established using VanetMobiSim to produce vehicle traces. The experimental results show that the trend of the average speed versus the number of vehicles is different, and the vehicular density distribution demonstrates the realism of vehicle trace under multi-scenarios.

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