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—This paper presents three mathematical models for network design of cellular networks. The models reflect varying degrees of complexity. Model #1 is a 1-period fixed-link capacity model. Three heuris-tics are used for solving this problem. All the heuristics first use linear programming relaxations to yield the near-optimal integer solution, then use then(More)
and Conclusions | In this paper, we present three dierent mathematical models for network design of cellular networks. The models re BLOCKINect varying degrees of complexity. In the rst model, a single-period xed link capacity model is presented. We describe three heuristics for solving this problem. All the heuristics utilize linear programming relaxations(More)
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