广播电视台无线数字发射传送节目的技术  

Radio and TV station wireless digital transmission technology

作　　者：张金金 Zhang Jinjin(Guanyun Media Convergence Center,Guanyun 222200,China)

机构地区：[1]灌云县融媒体中心,江苏灌云222200

出　　处：《无线互联科技》2020年第24期7-8,共2页Wireless Internet Technology

摘　　要：随着广播电视发射技术的发展,无线数字发射平台在各个地区开始得到普及与运用,这种远程的无线数字发射的工作原理主要是通过光缆和电波等作为基础来完成的,但很多情况下会受到网络资源情况、设备运行过程中的性能以及制作的成本等多种因素的影响。根据这些实际情况的考量,要对该无线数字发射技术进行完善和技术设备上的管理,确保广播电视台在使用无线数字发射传送节目的安全可靠性。With the development of radio and television transmission technology,wireless digital transmission platforms have begun to be popularized and used in various regions.The working principle of this remote wireless digital transmission is mainly based on the current technology of optical cables and electric waves.However,in many cases,it will be affected by various factors such as network resource conditions,equipment performance during operation and production costs.Based on the consideration of these actual conditions,it is necessary to improve the wireless digital transmission technology and manage the technical equipment,so as to better ensure the safety and reliability of broadcasting and television stations using wireless digital transmission to transmit programs.

关 键 词：广播电视台 无线数字发射 节目传送 技术分析 

分 类 号：TN948.53[电子电信—信号与信息处理]