Wireless IP and Building the Mobile Internet
Wireless IP and Building the Mobile Internet
An efficient heuristic for the expansion problem of cellular wireless networks
Computers and Operations Research
Manual and automatic design for UMTS networks
Mobile Networks and Applications
Understanding UMTS Radio Network Modelling, Planning and Automated Optimisation: Theory and Practice
Understanding UMTS Radio Network Modelling, Planning and Automated Optimisation: Theory and Practice
On the design problem of cellular wireless networks
Wireless Networks - Special issue: Selected papers from ACM MobiCom 2003
Uplink UMTS network design: an integrated approach
Computer Networks: The International Journal of Computer and Telecommunications Networking
Radio planning and coverage optimization of 3G cellular networks
Wireless Networks
A tabu search algorithm for the global planning problem of third generation mobile networks
Computers and Electrical Engineering
Evolving core networks from GSM to UMTS R4 version
International Journal of Mobile Network Design and Innovation
UMTS base station location planning with invasive weed optimization
ICAISC'10 Proceedings of the 10th international conference on Artifical intelligence and soft computing: Part II
Automatic planning of UMTS release 4.0 networks using realistic traffic
WOWMOM '10 Proceedings of the 2010 IEEE International Symposium on A World of Wireless, Mobile and Multimedia Networks (WoWMoM)
Optimization of base stations positioning in mobile networks
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part II
Measurement-Based optimization of a 3g core network: a case study
NEW2AN'06 Proceedings of the 6th international conference on Next Generation Teletraffic and Wired/Wireless Advanced Networking
Tackling electrosmog in completely configured 3G networks by parallel cooperative meta-heuristics
IEEE Wireless Communications
Planning UMTS base station location: optimization models with power control and algorithms
IEEE Transactions on Wireless Communications
Assigning cells to switches in cellular mobile networks using taboosearch
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Providing fault tolerance in wireless access networks
IEEE Communications Magazine
Planning reliable UMTS terrestrial access networks
IEEE Communications Magazine
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The purpose of this paper is to develop an efficient heuristic in order to solve the planning problem of 3rd Generation 3G Universal Mobile Telecommunication System UMTS all-IP Release 4 networks. Since the problem is NP-hard, an approximate algorithm based on the local search principle is proposed. Targeting a realistic planning tool, a realistic traffic profile was taken from real live networks. To evaluate the efficiency of the proposed heuristic, a comparative study in which the results are compared with respect to a reference model is conducted. Numerical analysis demonstrates that the local search algorithm produces solutions that are, on average, within 5.03% of the optimal solution, and in the best and worst cases at 0.87% and 9.29% of the optimal solution respectively.