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Fast Handover Scheme Using Temporary CoA in Mobile WiMAX Systems

机译:使用临时COA在移动WiMAX系统中的快速切换方案

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Recently, requirement for a novel wireless network that has fast transmission, low cost, high efficiency and mobility support has increased. Mobile WiMAX Forum is leading next generation wireless network to provide the user's demands in broadband environment. However, problems that occur in MIPv6 (Mobile IPv6) still appear in Mobile WiMAX network. In this paper, we propose a scheme to increase the probability of working in FMIPv6 (Fast handover for MIPv6) predictive mode by using a temporary CoA (Care of Address). When using the automatically created CoA, DAD (Duplication Address Detection) procedure to verify the validity of the address is essential, but our proposed scheme guarantees the uniqueness of the address in a cell, omits DAD step and increases the probability of working in predictive mode.
机译:最近,对具有快速传输,低成本,高效率和移动性支持的新型无线网络的要求增加。移动WiMAX论坛是领先的下一代无线网络,以提供用户对宽带环境的需求。但是,MIPv6(移动IPv6)中发生的问题仍然出现在移动WiMAX网络中。在本文中,我们提出了一种通过使用临时COA(护理地址)来提高在FMIPv6(MIPv6)预测模式中工作的概率。使用自动创建的COA时,爸爸(重复地址检测)程序验证地址的有效性是必不可少的,但我们所提出的方案保证了细胞中地址的唯一性,省略了爸爸的步骤并提高了预测模式的工作概率。

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