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基于QoS优先级的WiMAX接入控制1

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摘要 本文对WiMAX系统对接入控制的定义做了分析,对传统蜂窝网络和3G系统的接入控制算法做了全面深入的研究,比较了各种接入控制算法的适用条件和优缺点,针对WiMAX系统的特点,依据接入控制的衡量指标,提出了基于QoS优先级的接入控制机制,并对该机制进行了仿真,仿真结果验证本文算法的有效性和可靠性。
出处 《科技信息》 2007年第7期15-16,共2页 Science & Technology Information
基金 科技部国际合作重点项目(No.2005DFA10100) 微软公司合作项目(车载系统的移动接入技术)资助。
关键词 OFDMA QOS 接入控制
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