| 数字波束形成技术在智能天线中的应用 |
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| 引用本文： | 李立峰. 数字波束形成技术在智能天线中的应用[J]. 无线电工程, 2009, 39(3): 16-18 |
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| 作者姓名： | 李立峰 |
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| 作者单位： | 中国电子科技集团公司第五十四研究所,河北,石家庄,050081 |
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| 摘 要： | 研究了波束形成算法在智能天线中的应用,包括直接加权波束形成算法、旁瓣抑制波束形成算法和零点抑制波束形成算法。在研究各种算法的基础上给出了仿真结果,并对比了每一种算法。详细分析了每一种算法的特点及适用条件,为波束形成算法在智能天线中的应用提供了技术参考。
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| 关 键 词： | 波束形成 且比雪夫窗 零点抑制 |
Application of Digital Beamforming in Smart Antenna |
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| LI Li-feng. Application of Digital Beamforming in Smart Antenna[J]. Radio Engineering of China, 2009, 39(3): 16-18 |
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| Authors: | LI Li-feng |
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| Affiliation: | LI Li-feng(The 54th Research Institute of CETC,Shijiazhuang Hebei 050081,China) |
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| Abstract: | The application of DBF algorithms in smart antenna,such as directly weighted beamforming algorithm,sidelobe suppression beamforming algorithm and zero suppression beamforming algorithm,is studied in the paper.The results of simulation and comparison are given on the basis of the study of all the algorithms.The features and application conditions of each algorithm are analyzed in detail.The paper provides technical reference for the application of DBF in smart antenna. |
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| Keywords: | beamforming Chebyshev zero suppression |
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