| 河北省地面数字电视广播频率规划研究 |
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| 引用本文： | 张勇,范晓菲.河北省地面数字电视广播频率规划研究[J].电视技术,2014,38(17). |
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| 作者姓名： | 张勇 范晓菲 |
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| 作者单位： | 1. 河北省广播电视技术中心,河北石家庄,050012
2. 国家新闻出版广电总局广播电视规划院,北京,100866 |
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| 摘 要： | 结合河北省地面数字电视广播频率规划研究工作,通过省级、市级单频网规划实例,对地面数字电视频率规划的原则与规划步骤进行了总结,对频率规划所涉及的技术参数和规划方法进行了重点分析,提出了省级地面数字电视频率规划中分别建设省级单频网、市级单频网、县级多频网的规划方案。
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| 关 键 词： | 地面数字电视 单频网 频率规划 |
| 收稿时间： | 5/8/2014 12:00:00 AM |
| 修稿时间： | 6/9/2014 12:00:00 AM |
Research on DTMB Network's Coverage Planning of Hebei Province |
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| ZHANG Yong and FAN Xiao Fei.Research on DTMB Network's Coverage Planning of Hebei Province[J].Tv Engineering,2014,38(17). |
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| Authors: | ZHANG Yong and FAN Xiao Fei |
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| Affiliation: | Radio & Tv Technology Center Of Hebei Province,Academy of Broadcasting Planning,State Administration of Radio,Film,and Television |
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| Abstract: | The research work of Hebei Province coverage planning of single Frequency Network based on DTMB is introduced in the paper. The principle and steps of coverage planning for terrestrial digital TV is summarized with the instance of Provincial SFN and Municipal SFN. The parameters and planning methods on the planning of frequency are also analysed. The construction of provincial SFN, Municipal SFN and county multi-frequency networks when planning the provincial DTMB coverage network are presented. |
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| Keywords: | DTMB SFN network planning |
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