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Technology of Network & Communication
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App. Res. of Comp. Printed Article
Vol. 36, 2019 No. 3
873-877

One access authentication architecture and method for software defined space-ground integration network

Hu Zhiyan1,2
Du Xuehui1,2
Cao Lifeng1,2
1. Information Engineering University, Zhengzhou 450001, China
2. State Key Laboratory of Mathematical Engineering & Advanced Computing, Zhengzhou 450001, China
DOI: 10.19734/j.issn.1001-3695.2017.09.0944

Abstract

Due to the complex structure of space-ground integration network, it has characteristics of heterogeneous, dynamic, intermittent connectivity and high exposure, it is necessary to study the special access authentication architecture and method in order to ensure security. The software defined network(SDN) adopted the idea of separating control surface from data surface, so this paper proposed a new access authentication architecture which combined SDN and space-ground integration network to realize flexibility. It consisted of detailed description of the authentication architecture and process, and it could realize security protection and resources optimization control. Then according to the characteristics of the architecture, this paper put forward 7 attributes of influencing access point decision, and presented the calculating formula of each attribute. In addition, it proposed an access point decision algorithm based on analytic hierarchy process and technique for order preference by similarity to an ideal solution. Simulation experiments show that the algorithm can select the best access point and it can achieve reasonable utilization of resources.

Foundation Support

国家重点研发计划资助项目(2016YFB0501901)
国家“863”计划资助项目(2015AA016006)
国家自然科学基金资助项目(61502531,61702550)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2017.09.0944
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 3
Section: Technology of Network & Communication
Pages: 873-877
Serial Number: 1001-3695(2019)03-045-0873-05

Publish History

[2019-03-05] Printed Article

Cite This Article

胡志言, 杜学绘, 曹利峰. 软件定义天地一体化网络接入认证架构与方法 [J]. 计算机应用研究, 2019, 36 (3): 873-877. (Hu Zhiyan, Du Xuehui, Cao Lifeng. One access authentication architecture and method for software defined space-ground integration network [J]. Application Research of Computers, 2019, 36 (3): 873-877. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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