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MIMO-OFDM系统中的资源调度研究

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摘要 资源调度对实现资源的有效利用,保证业务的服务质量起着重要作用。分别从非实时业务、实时业务和混合业务三个方面研究了MIMO-OFDM系统中的资源调度;对非实时业务和实时业务单一存在的情况,介绍了传统的经典算法;重点分析了混合业务调度算法的特点。
作者 王鑫 周围
机构地区 重庆邮电大学
出处 《广东通信技术》 2010年第8期31-33,41,共4页 Guangdong Communication Technology
基金 国家高技术研究发展计划(863计划)重点项目(编号:2009AA011302) 重庆市教委科研项目(编号:KJ090513)资助
关键词 MIMO-OFDM 资源调度 服务质量 业务类型
分类号 TN919.3 [电子电信—通信与信息系统]
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参考文献10

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  • 6孙卓,彭木根,王文博.保证混合业务质量的跨层OFDMA资源分配方法[J].北京邮电大学学报,2006,29(6):53-57. 被引量：13
  • 7黄晓燕,毛玉明,吴凡,冷甦鹏.基于效用函数的OFDM混合业务资源调度算法[J].计算机应用研究,2009,26(5):1860-1864. 被引量：3
  • 8郑培超,贾韶军,宋瀚涛,莫笑丽.OFDMA下行链路混合业务调度算法[J].华中科技大学学报（自然科学版）,2008,36(12):12-15. 被引量：1
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二级参考文献34

  • 1Yang X, Feng G, Kheong D S C. Call admission control for multiserviee wireless networks with band- width asymmetry between uplink and downlink[J]. IEEE Transactions on Vehicular Technology, 2006, 55(1) : 360-368.
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  • 6Hui D S W, Lau V K N, Lam W H. Cross-layerdesign for OFDMA wireless systems with heterogeneous delay requirements [J]. IEEE Transactions on Wireless Communications, 2007, 6(8) : 2 872-2 880.
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  • 10Lei H P, Zhang L, Zhang X, et al. A novel multicell OFDMA system structure using fractional frequency reuse[C]//2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications. Athens: IEEE, 2007:1 250- 1 254.

共引文献15

广东通信技术
2010年 第8期

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