地面数字电视信号干扰有线电视信号的有效措施分析  

Analysis of effective measures of terrestrial digital TV signal interfering with cable TV signal

作　　者：樊娟 FAN Juan(Shanxi Radio and Television Wireless Management Center,Taiyuan 03001,China)

机构地区：[1]山西广播电视无线管理中心

出　　处：《电视技术》2019年第6期61-63,共3页Video Engineering

摘　　要：目前随着地面无线覆盖项目的建设和发展,有线电视信号和无线电视信号之间会产生互相影响、互相干扰的情况,对于相关技术人员而言,有效解决有线电视信号受地面数字电视信号干扰的问题,是保证电视信号播放质量的关键,本文就有线电信信号及干扰因素进行阐述,并针对相应的解决对策进行探讨。at present,as the ground of the construction and development of wireless coverage project,cable TV signal and wireless TV signal will influence each other,mutual interference between,for the relevant technical personnel,effectively solve the cable TV signal by terrestrial digital TV signal interference,is the key to ensure the quality of TV broadcast,in this paper,the cable telecommunication signal and interference factors,and discusses the corresponding countermeasures.

关 键 词：地面数字电视信号干扰 有线电视信号 对策 

分 类 号：TN943[电子电信—信号与信息处理]