Call Loss and Forced Termination Probabilities in Cellular Radio Communication Networks with Non-Uniform Traffic Conditions

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概要

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• We propose and analyze a traffic model of a cellular radio communication network with an arbitrary cell connection and arbitrary probabilistic movement of mobiles between the cells. Our analytic model consists of birth-and-death processes for individual cells connected by the numerical adjustment of hand-off rates. This approximation is validated by simulation. We evaluate the probabilities of the immediate loss, the completion, and the forced termination during hand-off for an arbitrary call in the network. Our numerical examples reveal the cases in which the increase in the generation rate of new calls results in the increase in the loss probability without affecting much the probability of forced termination in a limited service area.

• 社団法人電子情報通信学会の論文
• 1999-09-25

著者

• Takagi Hideaki

  Institute of Policy and Planning Sciences, University of Tsukuba

• Sakamaki Ken-ichi

  Doctoral Program In Policy And Planning Sciences University Of Tsukuba:(present Address) Ntt Data Co

• MIYASHIRO Tohru

  College of Policy and Planning Sciences, University of Tsukuba

• Miyashiro Tohru

  College Of Policy And Planning Sciences University Of Tsukuba:(present Address) Ntt Data Corporation

• Takagi Hideaki

  Institute Of Policy And Planning Sciences University Of Tsukuba

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• A NOTE ON THE RESPONSE TIME IN M/G/1 QUEUES WUTH SERVICE IN RANDOM ORDER AND BERNOULLI FEEDBACK
• Optimal Wavelength Converter Placement in Optical Networks by Genetic Algorithm
• Call Loss and Forced Termination Probabilities in Cellular Radio Communication Networks with Non-Uniform Traffic Conditions
• Performance Analysis of the D Channel Access Control Scheme in the ISDN Basic User/Network Interface

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