End-To-End Throughput for Vanet With and Without Cloud Effect

Transport and Telecommunication

Al-Omary Alauddin¹  Al-Rizzo Hussain²  AlSabbagh Haider M.³  Minihi Raghda Nazar³ 

[1] Department of Computer Engineering, College of IT, University of Bahrain, Bahrain;Department of Systems Engineering, College of Engineering and Information Technology, University of Arkansas at Little Rock, USA;Dept. of Electrical Engineering, College of Engineering, University of Basra, Basrah, Iraq;

关键词: vanet;    vehicular cloud;    road side cloud;    central cloud;    multi-hop wireless network;   

DOI  :  10.2478/ttj-2019-0005

来源: DOAJ

【 摘 要 】

Vehicle Ad-hoc network (VANET) have sensing nodes moving with different speeds. The vehicular cloud is a group of vehicles communicating with each other to share the resources provided from the central cloud. The end-to-end throughput for multi-hop wireless network is analysed in this paper using a set of non-linear equations. The interference due to the hidden nodes and the neighbouring nodes is considered into computing the end-to-end throughput. The contention graph is used to clarify the connection among the nodes into the network to find the capacity of the individual links to facilitate estimating the end-to-end throughput. Effect of the cloud on the end-to-end throughput is also illustrated in this paper. The results show that the throughput with employing cloud is lower than that without using the cloud.

【 授权许可】

Unknown