| OFDMA的三角形小区架构及其集中式无线资源调度 |
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| 引用本文： | 朱培栋,冯苗,刘元安.OFDMA的三角形小区架构及其集中式无线资源调度[J].北京邮电大学学报,2006,29(2):86-89. |
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| 作者姓名： | 朱培栋 冯苗 刘元安 |
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| 作者单位： | 北京邮电大学,电信工程学院,北京,100876;北京邮电大学,电信工程学院,北京,100876;北京邮电大学,电信工程学院,北京,100876 |
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| 摘 要： | 提出了一种采用分布式天线的三角形小区架构，充分运用了正交频分多址（OFDMA）以及分布式天线等先进的物理层技术. 与分布式的调度方案相比，基于这种小区架构的集中式无线资源调度方案，可以使干扰降低13.4dB.
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| 关 键 词： | 分布式天线 正交频分多址 干扰 三角形小区 无线资源调度 |
| 文章编号： | 1007-5321（2006）02-0086-04 |
| 收稿时间： | 2005-03-04 |
| 修稿时间： | 2005年3月4日 |
A Novel Tri-Angle Cellular Architecture Based on OFDMA and Related Centralized RRM Algorithm |
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| ZHU Pei-dong,FENG Miao,LIU Yuan-an.A Novel Tri-Angle Cellular Architecture Based on OFDMA and Related Centralized RRM Algorithm[J].Journal of Beijing University of Posts and Telecommunications,2006,29(2):86-89. |
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| Authors: | ZHU Pei-dong FENG Miao LIU Yuan-an |
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| Affiliation: | School of Telecommunication Engineering, Beijing University of Posts and Telecommunications |
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| Abstract: | Making full use of advanced physical layer technique like orthogonal frequency multiply access (OFDMA) and distributed antenna. Compared with the distributed radio resource scheduling algorithm, a tri-angle cellular architecture with distributed antennas was proposed, the related centra lized layer could descend interference down to 13.4dB |
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| Keywords: | distributed antenna orthogonal frequency multiply access interference tri-angle cellular architecture radio resource management |
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