| 天线组阵信号Sumple与Simple算法的仿真研究 |
| |
| 引用本文： | 党宏杰,袁嗣杰,史学书. 天线组阵信号Sumple与Simple算法的仿真研究[J]. 装备指挥技术学院学报, 2008, 19(4): 78-82. DOI: 10.3783/j.issn.1673-0127.2008.04.019 |
| |
| 作者姓名： | 党宏杰 袁嗣杰 史学书 |
| |
| 作者单位： | 1. 装备指挥技术学院,研究生管理大队,北京,101416
2. 装备指挥技术学院,光电装备系,北京,101416 |
| |
| 摘 要： | 提高深空微弱信号接收信噪比的一种有效方法，就是采用天线组阵技术。首先介绍了深空探测中天线组阵的概念及其作用；其次分析了在组阵信号处理中2种相关算法：Simple与Sumple算法；最后通过Matlab仿真，得出在相同天线个数及相关平均时间条件下，Sumple算法具有更优的特性，且更适合硬件实现这一结论。
|
| 关 键 词： | 天线组阵 相关算法 深空通信 |
Simulation of Sumple and Simple Algorithm for Aligning Arrays of Antennas |
| |
| DANG Hongjie,YUAN Sijie,SHI Xueshu. Simulation of Sumple and Simple Algorithm for Aligning Arrays of Antennas[J]. Journal of the Academy of Equipment Command & Technology, 2008, 19(4): 78-82. DOI: 10.3783/j.issn.1673-0127.2008.04.019 |
| |
| Authors: | DANG Hongjie YUAN Sijie SHI Xueshu |
| |
| Affiliation: | DANG Hongjie, YUAN Sijie, SHI Xueshu (1. Company of Postgraduate Management, the Academy of Equipment Command ＆ Technology, Beijing 101416, China; 2. Department of Optical and Electrical Equipment, the Academy of Equipment Command ＆ Technology, Beijing 101416, China) |
| |
| Abstract: | The technology of aligning arrays of antennas is an available method which could increase faint signal＇s received SNR. This paper introduces the concept, significance and function of the deep space aligning array of antennas firstly, then mainly analyzes two correlation algorithms of signal processing in the aligning array： Simple and Sumple algorithm. According to the result of simulation by Matlab, it demonstrates that Sumple algorithm has the better characteristic in the same condition of the antenna number and correlation average interval. |
| |
| Keywords: | aligning array of antennas correlation algorithm deep space communication |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
