IP微波在数字地面电视传输中的运用  

Application of IP Microwave in Digital Terrestrial TV Transmission

作　　者：刘耀昱 LIU Yaoyu(Wuhai cultural radio and television development center,Wuhai 016000,China)

机构地区：[1]乌海市文化广电事业发展中心,内蒙古乌海016000

出　　处：《电视技术》2022年第9期95-97,共3页Video Engineering

摘　　要：随着4K超高清地面数字电视业务的开发和传输需求的增加,传统微波通信技术已经难以完全满足相关业务处理以及大容量电视节目传输的需要。在此情况下,有必要推动实施以IP微波为载体的数字地面电视传输技术升级,以保证电视信号传输的时效性和质量。对此,在概括介绍IP微波技术和数字地面电视的基础上,就IP微波在数字地面电视传输中的运用策略以及运用过程中需要注意的问题进行梳理分析,为IP微波的科学运用提供相关内容参考。With the development of 4K ultra-high-definition terrestrial digital TV services and the increase in demand, traditional microwave communication technology has been unable to fully meet the needs of related service processing and large-capacity TV program transmission. Under this circumstance, it is necessary to promote the implementation of digital terrestrial TV transmission technology upgrade based on IP microwave to ensure the timeliness and quality of TV transmission. Based on a general introduction of IP microwave technology and digital terrestrial TV, the article sorts out and analyzes the application strategy of IP microwave in digital terrestrial TV transmission, as well as the problems that need attention in the application process, so as to provide relevant content for the scientific application of IP microwave.

关 键 词：IP微波 数字地面电视 电视信号传输 

分 类 号：TN943.2[电子电信—信号与信息处理]