Recurrent formulas for the multiple fractional channel reservation strategy in multi-service mobile cellular networks

One-dimensional recursive formulas to calculate the blocking probabilities of the different call types in multi-service mobile cellular networks using the multiple fractional channel reservation (MFCR) strategy are derived. MFCR achieves practically the same performance as the optimum call admission...

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Bibliographic Details
Published in:IEEE communications letters 2004-10, Vol.8 (10), p.629-631
Main Authors: Cruz-Perez, F.A., Vazquez-Avila, J.L., Ortigoza-Guerrero, L.
Format: Article
Language:English
Subjects:
Access methods and protocols, osi model
Applied sciences
Bandwidth
Call admission control
Capacity planning
Cellular
Cellular communication
Channels
Chromium
Equipments and installations
Exact sciences and technology
Intelligent networks
Land mobile radio cellular systems
Mathematical analysis
Mobile radiocommunication systems
Multidimensional systems
Optimization
Probability
Protection
Queueing analysis
Radiocommunications
Recursive
Representations
Strategy
Systems, networks and services of telecommunications
Telecommunications
Telecommunications and information theory
Teleprocessing networks. Isdn
Teletraffic
Valuation and optimization of characteristics. Simulation
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Summary:One-dimensional recursive formulas to calculate the blocking probabilities of the different call types in multi-service mobile cellular networks using the multiple fractional channel reservation (MFCR) strategy are derived. MFCR achieves practically the same performance as the optimum call admission control policy in multi-service mobile cellular networks. The "macro states" technique is used to effectively collapse the multidimensional system state representation to a one-dimensional "macro-state" sufficient to analyze all quantities of interest in this letter. Using the macro-state technique reduces the computation of the optimal numbers of reserved channels in MFCR.
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2004.835309