计算机科学
云计算
带宽(计算)
汽车工业
门
服务(商务)
GSM演进的增强数据速率
计算机网络
工程类
电信
操作系统
经济
航空航天工程
经济
作者
Deepak Gangadharan,Oleg Sokolsky,Insup Lee,BaekGyu Kim,Chung-Wei Lin,Shinichi Shiraishi
标识
DOI:10.1109/cloud.2018.00021
摘要
The paradigm of connected vehicles is fast gaining lot of attraction in the automotive industry. Recently, a lot of technological innovation has been pushed through to realize this paradigm using vehicle to cloud (V2C), infrastructure (V2I) and vehicle (V2V) communications. This has also opened the doors for efficient delivery of data/service to the vehicles via edge devices that are closer to the vehicles. In this work, we propose an optimization framework that can be used to deliver data/service to the connected vehicles such that a bandwidth cost objective is optimized. For the first time, we also integrate a vehicle flow model in the optimization framework to model the traffic flow in the coverage area of the edges. Using the optimization framework, we study the variation of the optimal bandwidth cost for varying problem sizes and vehicle flow model parameter values for both data and service delivery.
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