Gateway bandwidth arrangement of data transmission in cyber-physical system

被引：1
作者：
Wang, Hao [1 ]
Li, Jianzhong [2 ]
Gao, Hong [2 ]
Zheng, Xu [2 ]
机构：
[1] Heilongjiang Univ, Sch Comp Sci & Technol, Harbin 150080, Heilongjiang, Peoples R China
[2] Harbin Inst Technol, Sch Comp Sci & Technol, Harbin 150001, Heilongjiang, Peoples R China
来源：
INTERNATIONAL JOURNAL OF SENSOR NETWORKS | 2018年 / 27卷 / 01期
基金：
中国国家自然科学基金; 高等学校博士学科点专项科研基金; 美国国家科学基金会;
关键词：
packet delivery; bandwidth allocation; hybrid wireless network; CPS; cyber-physical system; ALLOCATION; DESIGN;
D O I：
10.1504/IJSNET.2018.092102
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Along with the development of wireless communication technology, different wireless technologies suitable for a variety of situations have been widely used. Wireless technologies with different characteristics have deeply promoted the development of cyber-physical system (CPS). Various kinds of devices such as sensors, actuators and data processors in a CPS have been used to complete different tasks and also been equipped with different kinds of wireless communication technologies to meet different needs of work. Meanwhile, all these devices have to make communication mutually to keep the whole system effective. Gateways have been used to connect these equipments with different kinds of wireless technologies. Different devices pack information in data packets, and transmit them to each other through gateways. We propose a dynamic gateway bandwidth allocation algorithm, to maximise total packets delivery ratio. Simulation results have shown that this algorithm is efficient.
引用
收藏
页码：14 / 25
页数：12
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