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| 基于模拟退火算法的智能天线广播波束权值生成方法 | |
| 引用本文： | 张茜,李晓明,张辉,董健. 基于模拟退火算法的智能天线广播波束权值生成方法[J]. 企业技术开发, 2011, 0(15) |
| 作者姓名： | 张茜 李晓明 张辉 董健 |
| 作者单位： | 中国移动通信集团设计院有限公司河北分公司; |
| 摘 要： | 文章采用模拟退火与随机搜索相结合的优化算法,给出了智能天线广播波束赋形中特定形状广播波束所对应的权值生成方法。依据智能天线系统扇区覆盖模式的要求,并结合智能天线的阵列结构,利用模拟退火与随机搜索相结合的优化算法可得到每个阵元所需设置的幅度和相位权值。该方法适用于特殊广播波束的情况,对智能天线技术的应用具有重要意义。 |
| 关 键 词： | 智能天线 广播波束赋形 权值生成 模拟退火 |
Radio beam smart antenna weight generation method based on simulated annealing |
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| ZHANG Qian,LI Xiao-ming,ZHANG Hui,DONG Jian. Radio beam smart antenna weight generation method based on simulated annealing[J]. Technological Development of Enterprise, 2011, 0(15) | |
| Authors: | ZHANG Qian LI Xiao-ming ZHANG Hui DONG Jian |
| Affiliation: | ZHANG Qian,LI Xiao-ming,ZHANG Hui,DONG Jian (Hebei Branch of China Mobile Group Design Institute Co.,Ltd.,Shijiazhuang,Hebei 050000,China) |
| Abstract: | This paper uses simulated annealing combined with random search optimization algorithm,gives beamforming smart antenna radio broadcast in a particular shape of the beam corresponding to the weight generation method.According to the requirements of sector coverage based on smart antenna system mode,combined with smart antenna array structure,the use of simulated annealing and random search optimization algorithm combining the desired settings available for each array element amplitude and phase weights.This ... |
| Keywords: | smart antenna radio beam-forming weight generation simulated annealing |
| 本文献已被 CNKI 等数据库收录！ | |