| 卫星地球站上下行空间链路干扰分析及规避措施 |
| |
| 引用本文： | 梁钊,付巍,路旭涛.卫星地球站上下行空间链路干扰分析及规避措施[J].中国有线电视,2014(8):948-952. |
| |
| 作者姓名： | 梁钊 付巍 路旭涛 |
| |
| 作者单位： | 河南省广播电视发射台,河南郑州450000 |
| |
| 摘 要： | 通过分析影响卫星通信系统的不同外部干扰，找出应对措施。对河南地球站的雨衰进行估算，为日常工作提供计算参考值。依据地球站发现和分析干扰的常用手段，归纳导致下行信号接收质量恶化的原因及应对措施，并总结出处理流程。
|
| 关 键 词： | 雨衰 雪衰 日凌 干扰 上下行链路 |
Satellite Earth Station Up and Down Link Interference Analysis and Avoid Method |
| |
| LIANG Zhao,FU Wei,LU Xu-tao.Satellite Earth Station Up and Down Link Interference Analysis and Avoid Method[J].China Cable Television,2014(8):948-952. |
| |
| Authors: | LIANG Zhao FU Wei LU Xu-tao |
| |
| Affiliation: | ( Henan Radio and TV Transmitting Station, Zhengzhou 450000, China) |
| |
| Abstract: | By analyzing the effect of external interference of satellite communication system , it finds the count-er-measures .Calculating the rain attenuation estimation of Henan Earth Station provides reference data for daily work.According to the interference measurements which are often used in earth station , it concludes different reasons which cause deterioration of the quality of the received signals . |
| |
| Keywords: | rain attenuation snow attenuation satelliteeclipse interference up and Down Link |
| 本文献已被 维普 等数据库收录！ |
