中央广播电视节目无线数字化覆盖工程测试数据统计实例分析  

Testing Data Statistical Analysis in Central Radio and TV Programs' Digital Wireless Coverage Project

作　　者：朱颖 向荣[2] 周义[2] 

机构地区：[1]湖南岳阳电视转播台,湖南414000 [2]湖南广播电视台,湖南410000

出　　处：《广播与电视技术》2017年第7期99-101,共3页Radio & TV Broadcast Engineering

摘　　要：本文将无线覆盖理论与覆盖工作实践相结合,通过实地测试接收功率、误码率、信噪比等相关数据,对中央广播电视节目无线数字化覆盖工程在岳阳市区的实际覆盖效果进行综合分析,给出了一些重要结论以及后续完善建议。The paper combines the wireless service field theory with the practice of its cover work. We analyze the actual cover effect in Central Radio and TV Programs＇ digital wireless coverage project in Yueyang based on the received power, BER, SNR and other related data. And finally it gives some important conclusions and improvement suggestions for the future.

关 键 词：地面数字电视 无线覆盖 接收功率 误码率 信噪比 

分 类 号：TN949.197[电子电信—信号与信息处理]