Optimal mobility-aware admission control in content delivery networks

N. Bartolini, E. Casalicchio, S. Tucci

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Abstract

This paper addresses the problem of mobility management in content delivery networks (CDN). We introduce a CDN architecture where admission control is performed at mobility aware access routers. We formulate a Markov modulated Poisson decision process for access control that captures the bursty nature of data and packetized traffic together with the heterogeneity of multimedia services. The optimization of performance parameters, like the blocking probabilities and the overall utilization, is conducted and the structural properties of the optimal solutions are also studied. Heuristics are proposed to encompass the computational difficulties of the optimal solution when several classes of multimedia traffic are considered.

Original languageEnglish (US)
Title of host publicationProceedings of the 11th IEEE/ACM International Symposium on Modeling, Analysis and Simulation of Computer Telecommunications Systems, MASCOTS 2003
PublisherIEEE Computer Society
Pages234-237
Number of pages4
ISBN (Electronic)0769520391
DOIs
StatePublished - 2003
Event11th IEEE/ACM International Symposium on Modeling, Analysis and Simulation of Computer Telecommunications Systems, MASCOTS 2003 - Orlando, United States
Duration: Oct 12 2003Oct 15 2003

Publication series

NameProceedings - IEEE Computer Society's Annual International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunications Systems, MASCOTS
Volume2003-January
ISSN (Print)1526-7539

Other

Other11th IEEE/ACM International Symposium on Modeling, Analysis and Simulation of Computer Telecommunications Systems, MASCOTS 2003
CountryUnited States
CityOrlando
Period10/12/0310/15/03

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Computer Networks and Communications
  • Software
  • Modeling and Simulation

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  • Cite this

    Bartolini, N., Casalicchio, E., & Tucci, S. (2003). Optimal mobility-aware admission control in content delivery networks. In Proceedings of the 11th IEEE/ACM International Symposium on Modeling, Analysis and Simulation of Computer Telecommunications Systems, MASCOTS 2003 (pp. 234-237). [1240664] (Proceedings - IEEE Computer Society's Annual International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunications Systems, MASCOTS; Vol. 2003-January). IEEE Computer Society. https://doi.org/10.1109/MASCOT.2003.1240664