摘要
本文对地面数字电视覆盖网优化方法进行了研究,介绍了网络优化常用的传统经典优化算法及其在地面数字电视多频网频率指配和单频网优化中的应用,为地面数字电视覆盖网优化提供了技术参考。
In the paper, optimization methods of terrestrial digital TV coverage network are studied, and the traditional classical optimization algorithm is introduced also. It is applied to terrestrial digital TV multi-frequency network assignment and single frequency network optimization. These methods provide a technical reference for the optimization of terrestrial digital TV coverage network.
作者
李薰春
尹衍斌
LI Xunchun Yin Yanbin(Academy of Broadcasting Science, SARPPFI？, Beijing 100866, China)
出处
《广播与电视技术》
2017年第1期21-24,共4页
Radio & TV Broadcast Engineering
关键词
地面数字电视
网络优化方法
频率指配
单频网
Terrestrial digital TV
Network optimization method
Frequency assignment
Single frequency network
