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An efficient constructive heuristic for optimizing frequency allocation in cellular network

机译:在蜂窝网络中优化频率分配的有效构造启发式方法

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Managing resources in wireless communication is a crucial task to ensure demand is satisfied at a minimal operational cost. This includes managing constraints such as co-frequency, adjacent frequency and co-site so that interference is avoided. Any occurrence of interference will affect the quality of communication conducted between parties involved. Therefore, a good and efficient method is required to achieve this objective. In this paper, a simple randomized constructive heuristic was investigated for good quality solutions. The proposed method was utilized on new problem instances; varying in difficulties and complexity environment. Two hundred problem instances were generated for this purpose. The results obtained demonstrate the efficiency of the proposed method on this problem domain.
机译:在无线通信中管理资源是确保以最小的运营成本满足需求的关键任务。这包括管理约束,例如同频,相邻频率和同址,以便避免干扰。任何干扰的发生都会影响有关各方之间进行的通信质量。因此,需要一种良好且有效的方法来实现该目的。在本文中,研究了一种简单的随机构造启发式方法,以求获得优质的解决方案。所提出的方法被用于新的问题实例。在困难和复杂的环境中变化。为此生成了200个问题实例。获得的结果证明了该方法在此问题域上的有效性。

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