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| CMMB单频网络的分析 | |
| 引用本文： | 王燕,谭泽富,戴闽鲁,金学广.CMMB单频网络的分析[J].电视技术,2009,33(10). |
| 作者姓名： | 王燕 谭泽富 戴闽鲁 金学广 |
| 作者单位： | 1. 重庆邮电大学移动通信重点实验室,重庆,400065 2. 重庆邮电大学移动通信重点实验室,重庆,400065;重庆三峡学院物理与电子工程学院,重庆,404000 3. 重庆三峡学院物理与电子工程学院,重庆,404000 4. 日本芝测株式会社北京代表处,北京,100052 |
| 摘 要： | 中国移动多媒体广播(CMMB)网络分析已经提到中国各地运营商的日程上来.介绍了单频网及网络结构,通过对测量参数的介绍,详细分析了CMMB无线网络.在此基础上,提出了3个方面的分析:覆盖分析、画质分析和同频网络分析.通过实际测量的数据和路测图,分析了CMMB单频网络,为CMMB网络优化提供了基础. |
| 关 键 词： | 中国移动多媒体广播 单频网 多径 同步 测量 |
Analysis Method of CMMB Single-Frequency Network |
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| WANG Yan,TAN Ze-fu,DAI Min-lu,JIN Xue-guang.Analysis Method of CMMB Single-Frequency Network[J].Tv Engineering,2009,33(10). | |
| Authors: | WANG Yan TAN Ze-fu DAI Min-lu JIN Xue-guang |
| Affiliation: | WANG Yan1,TAN Ze-fu1,2,DAI Min-lu2,JIN Xue-guang3(1.Key Lab of Mobile Communication Technology,Chongqing University of Post and Telecommunication,Chongqing 400065,China,2.Department of Electron Engineering,Chongqing Three Gorges College,Chongqing 404000,3.Beijing Representative Office,Shibasoku Co.,Ltd.,Beijing 100052,China) |
| Abstract: | The China Mobile Multimedia Broadcasting(CMMB) network analysis has been mentioned on the agenda of Chinese telecommunication company.Single-frequency network and network architecture of CMMB are studied first,through the introduction of the measured parameters, CMMB network is analyzed in detail.On the basis of analyzing has present the following three aspects which contain coverage analysis, quality analysis and network analysis of the same frequency.Based on actual measurement data and road mapping, the ... |
| Keywords: | CMMB single-frequency network multi path synchronization measurement |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
