Mobile Radio Networks: Networking and Protocols
Mobile Radio Networks: Networking and Protocols
Mobile Communications Engineering: Theory and Applications
Mobile Communications Engineering: Theory and Applications
Mobile Communications Design Fundamentals
Mobile Communications Design Fundamentals
A Dynamic Traffic Model for Frequency Assignment
PPSN VII Proceedings of the 7th International Conference on Parallel Problem Solving from Nature
A Parameter-Free Genetic Algorithm for a Fixed Channel Assignment Problem with Limited Bandwidth
PPSN VII Proceedings of the 7th International Conference on Parallel Problem Solving from Nature
Channel assignment schemes for cellular mobile telecommunication systems: A comprehensive survey
IEEE Communications Surveys & Tutorials
IEEE Journal on Selected Areas in Communications
Interference considerations for the time division duplex mode of the UMTS Terrestrial Radio Access
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
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Cell capacity planning is a key phase of the expansion of cellular networks. The growth of communications demand requires improving the capacity of the networks regularly. However, cell capacity planning is difficult to achieve while it must take into account two conflicting objectives: minimising the blocking rate and reducing the interference. In TDMA systems, current literature offers few studies dealing simultaneously with both criteria. In this paper, we propose a bicriteria model for TDMA cell capacity planning as answer to a flexible management of the tradeoff between blocking and interference phenomena. While cell capacity dimensioning requires the offered traffic load on each station, we also present a module for offered traffic computation where user retrials and redials are considered. At the end, we carry out tests on two real world datasets with different network architectures and traffic loads in order to assess the efficiency of the approach.