New call blocking versus handoff blocking in cellular networks
Wireless Networks
Handoff and optimal channel assignment in wireless networks
Mobile Networks and Applications - Dial m for mobility: discrete algorithms and methods for mobile computing and communication
Analytic modeling of handoffs in wireless cellular networks
Information Sciences—Applications: An International Journal
A MAC Protocol for New and Handoff Calls with Finite Population
Wireless Personal Communications: An International Journal
A new fractional channel policy
Journal of High Speed Networks
Handbook of Algorithms for Wireless Networking and Mobile Computing (Chapman & Hall/Crc Computer & Information Science)
A general call admission policy for next generation wireless networks
Computer Communications
On optimal call admission control in cellular networks
INFOCOM'96 Proceedings of the Fifteenth annual joint conference of the IEEE computer and communications societies conference on The conference on computer communications - Volume 1
Channel assignment schemes for cellular mobile telecommunication systems: A comprehensive survey
IEEE Communications Surveys & Tutorials
Call admission control in wireless networks: a comprehensive survey
IEEE Communications Surveys & Tutorials
Performance analysis of fractional guard channel policies in mobile cellular networks
IEEE Transactions on Wireless Communications
Call admission control for an adaptive heterogeneous multimedia mobile network
IEEE Transactions on Wireless Communications
Performance modeling of wireless networks with generally distributed handoff interarrival times
Computer Communications
Call admission control for voice and data traffic in wireless communications
Computer Communications
Research on half-mesh topology based on binary model and HTF-XY routing algorithm
International Journal of Computer Applications in Technology
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This paper investigates an analytical model of a channel allocation algorithm with a finite population of users in mobile cellular networks. The recursive formulas are derived for the new call blocking and handoff dropping probabilities of the Finite Population Fractional Guard Channel policies. The Fractional Guard Channel policy reserves a non-integral number of guard channels for handoff calls by rejecting new calls that depend on the current channel occupancy. The effect of users' mobility on the maximum system capacity is achieved when the Finite Population Uniform Fractional Guard Channel (FPUFGC) policy is evaluated. It is shown that FPUFGC policy performs better than Finite Population Guard Channel policy under the low handoff/new traffic ratio. An optimal parameter of FPUFGC minimises the blocking probability subject to the constraint on the dropping probability. Numerical results show that the proposed policy gives an improved system performance, compared to the most commonly used handover algorithms.