| 移动多媒体广播业务S波段电波传播模型比较 |
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| 引用本文： | 夏治平,董雷,胡军,邹峰.移动多媒体广播业务S波段电波传播模型比较[J].电波科学学报,2011(1):170-174,202. |
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| 作者姓名： | 夏治平 董雷 胡军 邹峰 |
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| 作者单位： | 国家广电总局广播科学研究院;北京华信利德信息技术有限公司; |
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| 摘 要： | 提出了一种用于移动多媒体广播(CMMB)业务的S波段电波传播模型分析比较方法.介绍了相关试验的实测场景与实验模型,以及数据分析的实施过程.数据分析过程首先使用ICS Telecom频率规划软件进行预测计算,然后对实测数据进行筛选,并将筛选后的实测数据导入ICS Telecom软件,最后用统计方法将预测和实测数据进行比较...
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| 关 键 词： | 移动多媒体广播 S波段 电波传播模型 比较 |
Comparison of S-band radio propagation models used for CMMB service |
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| XIA Zhi-ping DONG Lei HU Jun ZOU Feng.Comparison of S-band radio propagation models used for CMMB service[J].Chinese Journal of Radio Science,2011(1):170-174,202. |
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| Authors: | XIA Zhi-ping DONG Lei HU Jun ZOU Feng |
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| Affiliation: | XIA Zhi-ping1 DONG Lei2 HU Jun1 ZOU Feng1 (1.Academy of Broadcasting Science,Beijing 100866,China,2.Sinocom Leader Information Technology Co.Ltd,Beijing 100097,China) |
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| Abstract: | In this paper,a field test and data analysis method for S-band China mobile multimedia broadcasting(CMMB) signal coverage is presented.The test scene and experiment model of related trial,as well as the data analysis process are introduced.During the data analysis process,ICS Telecom frequency plan software is used to estimate the coverage firstly.And then measured data is imported to ICS Telecom software after being screened.Finally,both estimated data and measured data are compared with statistical method... |
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| Keywords: | CMMB S-band radio propagation model comparison |
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