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This paper proposes a tabu search approach for assigning cells to switches in wireless cellular networks. This problem is NP-hard and consequently cannot be practically solved by exact methods for real size networks. We first establish a new mathematical equivalence between the assignment problem and the well-known p-fixed hub location problem. From this equivalence as a basis for a heuristic method,...
In this paper, we investigate the optimal assignment problem, which assigns cells in Personal Communication Service to switches on Asynchronous Transfer Mode network in an optimum manner. The cost has two components: one is the cost of handoffs that involve two switches, and the other is the cost of cabling. This problem is model as dual-homing cell assignment problem, which is a complex integer programming...
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