Earticle

초록

영어

Content Centric Network (CCN) is proposed to facilitate future multicast services. The special attributes of the CCN are the named-data scheme, receiver-initiated transmission, in-network caching, and support of multicasting. The CCN node has three main components: Content Store (CS), Pending Interest Table (PIT), and Forwarding Information Base (FIB). Among the components, the content store caches some portion of content expecting to reuse the content in near future by other clients. This paper describes that when CCN nodes reserve a reasonable amount of the content store memory for the shared content of multiple users, the network provides stable transmission performance due to in-network caching and multicast transmission. On the contrary, if the CCN nodes do not reserve a proper amount of content store space for the shared content, it results in degrading the transmission performance. The simulation results indicate that it is better to employ a FIFO-based replacement algorithm for a shared content flow than to choose usage-based algorithms such as LRU and LFU.

목차

Abstract
 1. Introduction
 2. Related Work
 3. CCN and Working Set Model in CS
  3.1. Content Centric Network Architecture
  3.2. Content Store Replacement Algorithm and Working Set
 4. Simulation Environment and Results
 5. Conclusion
 Acknowledgements
 References

키워드

저자

• Seung-Seok Kang [ Department of Computer Science, Seoul Women’s University, Seoul, Korea ]
• Longzhe Han [ School of Information Engineering, Nanchang Institute of Technology, Nanchang 330099, China ]
• Matt W. Mutka [ Department of Computer Science and Engineering, Michigan State University, East Lansing, Michigan, USA ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Multimedia and Ubiquitous Engineering

• 간기

  월간

• pISSN

  1975-0080

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605