| 多维正交天线的鲁棒波束成形算法分析 |
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| 引用本文： | 杨涛,谢剑英.多维正交天线的鲁棒波束成形算法分析[J].信号处理,2004,20(1):44-48. |
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| 作者姓名： | 杨涛 谢剑英 |
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| 作者单位： | 上海交通大学电子信息学院,上海,200030 |
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| 摘 要： | 将服务质量(QoS)概念引入码分多址(CDMA)系统鲁棒波束成形(BF)的分析,通过对基站端天线阵元空间排列的调整,使接收信号同时在三维空间进行处理,使用凸优化算法对各维信号进行多目标约束优化,最终形成所需的合成发射波束模式。文中最后给出了仿真结果,并与WUSIC及MMSE算法进行了性能比较。
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| 关 键 词： | 服务质量(QoS) 鲁棒性 波束成形(BF) |
| 修稿时间： | 2003年3月28日 |
Robust Beam-forming Algorithm Analysis Based on Multi-Dimension Orthogonal Antenna |
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| Yang Tao Xie Jianying.Robust Beam-forming Algorithm Analysis Based on Multi-Dimension Orthogonal Antenna[J].Signal Processing,2004,20(1):44-48. |
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| Authors: | Yang Tao Xie Jianying |
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| Abstract: | In this paper the concept of Quality of Service (QoS) is introduced into beamforming analysis, through rearrangement of array element in space, the received signal can be processed simultaneously in three-dimension. At the same time, a convex optimal algorithm is used to optimize the downlink transmitter beam pattern. The simulation is given at the end of paper and a performance comparison with MUSIC and MMSE is implemented. |
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| Keywords: | Quality of Service (QoS) Robustness Beamforming |
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