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OFDMA系统中子载波分配算法分析

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摘要 分析和研究了OFDMA系统中总功率约束条件下的子载波分配算法,利用系统吞吐量增益和用户吞吐量公平比率两个评价参数,对几种典型的子载波分配算法进行了仿真和分析,并给出了分析结论,为实际系统中的资源调度算法设计提供了有益的参考。
作者 张冬梅 郝建强
机构地区 南京解放军理工大学通信工程学院无线通信系 南京解放军理工大学通信工程学院卫星通信系
出处 《广东通信技术》 2006年第4期52-56,共5页 Guangdong Communication Technology
基金 国家自然科学基金资助项目(60372080) 江苏省自然科学基金项目(BK2004014)
关键词 OFDMA 资源调度 子载波分配
分类号 TN919.3 [电子电信—通信与信息系统]
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参考文献8

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共引文献72

广东通信技术
2006年 第4期

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