期刊
FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE
卷 56, 期 -, 页码 110-120出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.future.2015.10.017
关键词
SD-ICN; Control plane; Scalability; Resource awareness; Resource adaptation
资金
- National Basic Research Program of China (973 program) [2013CB329100]
- Fundamental Research Funds for the Central Universities [2015JBM004]
- National High Technology Research and Development Program (863) of China [2015AA011906]
- Beijing Nova Program [Z151100000315052]
- Beijing Higher Education Young Elite Teacher Project [YETP0532]
- National NSF of China [61100217]
Recently there has been a new emerging trend in integrating Information Centric Networking (ICN) and Software Defined Networking (SDN) together in the future Internet research area. Software defined information centric networking (SD-ICN) may face more serious scalability problem in control plane compared with traditional SDN environment due to new features about in-network caching and content based communication. In this paper, we propose a scalable area-based hierarchical architecture (SAHA) for intra-domain communication to address the control plane scalability problem in SD-ICN. The SAHA supports scalable awareness of network resources and content resources, as well as guarantees efficient interest matching and resource adaptation. Simulation experiments under OMNET++ show that the proposed SAHA can achieve outstanding scalability in resource awareness and content-based communication. (C) 2015 Elsevier B.V. All rights reserved.
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