摘要
主要论述国标地面数字电视在山西进行单频网覆盖的重要意义,同时也阐述国标技术的原创性特点,以及发展国标数字电视的重要性和必要性。
The paper mainly discusses the significance of single frequency networks coverage for GB digital television in Shanxi,then introduces the characteristic of this originality;the importance and necessity of development of GB digital television is also expounded.
出处
《山西电子技术》
2010年第5期77-79,共3页
Shanxi Electronic Technology
关键词
国标数字电视
单频网
技术规划
GB digital television
single frequency networks
technology planning
