摘要
本文针对目前新增广播电视频率分析量大、方案评估标准不统一等问题,提出了可定量优化分析的地面广播电视频率规划评估方法并进行了软件实现,为我国地面广播电视模拟向数字顺利过渡提供了技术参考。
In this paper,aiming at the problems of large amount of frequency analysis and inconsistent evaluation criteria of new radio and television programs,a method of frequency planning and evaluation for terrestrial broadcasting and television which can be quantitatively optimized and analyzed is put forward,and the software is implemented,which provides a technical reference for the smooth transition from analog to digital terrestrial broadcasting and television in China.
作者
唐燕燕
李薰春
TANG Yanyan;LI Xunchun(Shandong Radio and TV station,Jinan 250062,China;Academy of Broadcasting Science,SARPPFT,Beijing,100866,China)
出处
《电视技术》
2018年第12期47-50,共4页
Video Engineering
关键词
频率规划
评估方法
Frequency planning
evaluation method