| 智能天线中的波束形成算法 |
| |
| 引用本文： | 李宁,郭艳,郭莉.智能天线中的波束形成算法[J].解放军理工大学学报,2002,3(1):36-39. |
| |
| 作者姓名： | 李宁 郭艳 郭莉 |
| |
| 作者单位： | [1]解放军理工大学理学院，江苏南京211101 [2]北京邮电大学信息工程系，北京100088 |
| |
| 摘 要： | 首先介绍了智能天线的发展和研究现状，智能天线能够自适应地跟踪用户信号，抑制干扰，增加通信容量，提高频谱复用率，在第三代移动通信系统中占有重要地位.作为智能天线的核心技术之一，波束形成算法引起了众多学者的广泛关注。着重讨论了智能天线中波束形成的各种算法，根据算法对信号处理方式的不同，把它分为三大类,并对其中比较典型的算法进行了讨论。最后，对波束形成算法中的一类比较重要的盲波束形成算法进行了分类介绍。
|
| 关 键 词： | 盲波束形成算法 智能天线 波束形成算法 |
| 文章编号： | 1009-3443(2002)01-0036-04 |
| 修稿时间： | 2001年9月28日 |
Adaptive Beamforming Algorithm for Smart Antenna |
| |
| LI Ning,GUO Yan and GUO Li.Adaptive Beamforming Algorithm for Smart Antenna[J].Journal of PLA University of Science and Technology(Natural Science Edition),2002,3(1):36-39. |
| |
| Authors: | LI Ning GUO Yan and GUO Li |
| |
| Institution: | LI Ning 1,GUO Yan 1,GUO Li 2 |
| |
| Abstract: | Smart antenna could adaptively track the users' signal while nulling the interference.It could be used to improve the communication capacity and frequency reusing.Smart antenna plays an important role in the 3G mobile communication system.As the key technique of the smart antenna,the adaptive beamforming algorithm has enjoyed widespread popularity.In this paper,the development and the basic conception for the smart antenna were introduced.The emphasis was laid on the adaptive beamforming algorithm for smart antenna.The algorithm was classified into three sorts according to their computational fields.Several representative algorithms of each sort were also provided.Finally,a kind of important algorithm named blind beamforming algorithm was discussed. |
| |
| Keywords: | smart antenna adaptive beamforming algorithm blind beamforming algorithm |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《解放军理工大学学报》浏览原始摘要信息 |
| 点击此处可从《解放军理工大学学报》下载免费的PDF全文 |
