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Ultra-High-Speed WLAN Resource Allocation Based on Cloud Decision Algorithm

【摘要】:正The cloud decision algorithm(CDA) for ultra-high-speed WLAN resource allocation is proposed. CDA is a combination of cloud computing system with parallel genetic algorithm.Simulations are conducted to compare CDA with dynamic programming algorithm and simple genetic algorithm under cloud computing environments.The results show that the performance of CDA is better than that of the dynamic programming algorithm and the simple genetic algorithm.The transmission rate is increased markedly,the iteration number and computing time is declined significantly.CDA can meet the real-time requirement of resource allocation in ultra-high-speed WLAN system.The transmission rate of CDA with different nodes is also compared by simulation.The results show that the transmission rate is the biggest with moderate nodes,and the transmission rate will be decreased with too many or too few nodes.

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