| CMMB单频网同步技术研究 |
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| 引用本文： | 宋靖涛.CMMB单频网同步技术研究[J].中国有线电视,2010(9):1033-1036. |
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| 作者姓名： | 宋靖涛 |
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| 作者单位： | 浙江传媒学院电子信息学院,浙江,杭州,310018 |
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| 摘 要： | 介绍CMMB采用的天地一体的技术体系,给出了采用单频网组网方式的CMMB地面覆盖网络的系统结构,分析了单频网组网的基本原则,详细研究了在CMMB单频网中保持时间同步和比特同步所采用的技术方案。
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| 关 键 词： | CMMB 单频网 同步 地面数字电视 |
The Research of CMMB Single Frequency Network Synchronization Technology |
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| SONG Jing-tao.The Research of CMMB Single Frequency Network Synchronization Technology[J].China Cable Television,2010(9):1033-1036. |
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| Authors: | SONG Jing-tao |
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| Affiliation: | SONG Jing-tao ( College of Electronics and Information, Zhejiang University of Media and Communications, Zhejiang Hangzhou 310018, China) |
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| Abstract: | This paper introduces the technology infrastructure adopted by CMMB and mainly articulates the CMMB terrestrial single frequency network system diagram and then analyses its basic principles to set up a CMMB SFN. In particular, the paper thoroughly studies the technology scheme to keep time synchronization and signals synchronization in CMMB SFN. |
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| Keywords: | CMMB |
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