| 评中国地面数字电视广播传输标准 |
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| 引用本文： | 徐孟侠. 评中国地面数字电视广播传输标准[J]. 电视技术, 2009, 33(1) |
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| 作者姓名： | 徐孟侠 |
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| 作者单位： | 北京大学,电子学系,北京,100080 |
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| 摘 要： | 依据昊奕彦等采用的"系统载噪比性能的公正比较"方法和样机测试结果说明:中国地面数字电视广播传输标准(C-std)优于ATSC或DVB-T.并建议对该标准增加一些可选项,以改进其性能.
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| 关 键 词： | 地面数字电视广播 中国地面数字电视国标 工程实现 |
Comments on Transmission Standard of China Digital Television Terrestrial Broadcasting |
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| XU Meng-xia. Comments on Transmission Standard of China Digital Television Terrestrial Broadcasting[J]. Ideo Engineering, 2009, 33(1) |
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| Authors: | XU Meng-xia |
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| Affiliation: | Dept.Electronics;Peking University;Beijing 100080;China |
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| Abstract: | Based on the method of proper comparison of system carrier noise ratio performances used by Yiyan WU et al, and prototype test results, it is shown in this paper that the performances of the Chinese transmission standard of digital television terrestrial broadcasting(C-std) is better than ATSC or DVB-T.Some options are also proposed to be added into C-std for improving its performances. |
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| Keywords: | digital television terrestrial broadcasting C-std engineering realization |
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