| 中继终端自动角跟踪接收机建模与仿真 |
| |
| 引用本文： | 骞尧.中继终端自动角跟踪接收机建模与仿真[J].现代电子技术,2010,33(19):39-41,46. |
| |
| 作者姓名： | 骞尧 |
| |
| 作者单位： | 中国空间技术研究院,西安分院,陕西,西安,710100 |
| |
| 摘 要： | Ka频段自动角跟踪系统是中继终端的关键部分，它的捕获和跟踪性能直接影响星间链路质量。阐述了中继终端自动角跟踪系统的组成及其工作原理，并利用Matlab／Simulink软件重点对系统中的跟踪接收机、单通道调制器和天线进行了建模与仿真。仿真结果与理论结果一致，这个仿真模型可以作为跟踪接收机合理的仿真平台。
|
| 关 键 词： | 跟踪接收机 中继终端 单脉冲 单通道 |
Modeling and Simulation of Automatic Angle Tracking Receiver in Relay Terminal |
| |
| QIAN Yao.Modeling and Simulation of Automatic Angle Tracking Receiver in Relay Terminal[J].Modern Electronic Technique,2010,33(19):39-41,46. |
| |
| Authors: | QIAN Yao |
| |
| Institution: | QIAN Yao (xi＇an Branch, China Aeademy of Space Technology, Xi＇an 710100, China) |
| |
| Abstract: | The automatic angle tracking system working in Ka-band is a key part of the relay terminal. The capture and tracking performance of the system directly affect the quality of inter-satellite link. The composition and principle of the system are elaborated. The modeling and simulation of the tracking receiver, single-channel modulator and antenna in the system are implemented by Matlab/Simulink software. The result of simulation is in accord with that of the theory. The simulation model may serve as a reasonable simulation platform of tacking receivers. |
| |
| Keywords: | tracking receiver relay terminal monopulse single-channel |
| 本文献已被 维普 万方数据 等数据库收录！ |
