广播电视卫星传输常见的干扰因素以及对策分析  

Common Interference Factors and Countermeasures of Radio and Television Satellite Transmission

作　　者：弓艳青 GONG Yanqing(Shanxi Radio and Television Wireless Management Center,Taiyuan 030001,China)

机构地区：[1]山西广播电视无线管理中心,山西太原030001

出　　处：《通信电源技术》2022年第3期169-171,共3页Telecom Power Technology

摘　　要：广播电视卫星在传输过程中,因为传输路径很长,难免会在中途受到一些因素的影响,包括人为因素、设备因素以及天气因素等。这些不可抗的因素会在一定程度上影响广播电视卫星信号传输的稳定,只有积极分析并全面了解广播电视卫星传输的干扰因素,并进行有针对性的防护,才能保证广播电视卫星传输免受干扰,保证卫星传输的质量和用户观看电视节目的舒适体验。分析了广播电视卫星传输的干扰因素,并提出可行的解决对策。Because of the long transmission path,the transmission process of radio and television satellite is inevitably to be affected by some factors,including human factors,equipment factors and weather factors.These irresistible factors will affect the stability of radio and television satellite signal transmission to a certain extent.Therefore,only by actively analyzing and comprehensively understanding the interference factors of radio and television satellite transmission and carrying out targeted protection,can we ensure that radio and television satellite transmission is free from interference,guarantee the quality of satellite transmission,and the comfortable experience of users watching TV programs.This paper analyzes the achievements of China’s Radio and television,and its interference factors.

关 键 词：广播电视 干扰因素 卫星传输 

分 类 号：TN9[电子电信—信息与通信工程]