| 丹东HFC网上行频带窄、噪声及解决方法 |
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| 引用本文： | 夏志伟.丹东HFC网上行频带窄、噪声及解决方法[J].丹东师专学报,2000,22(3):25-25,13. |
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| 作者姓名： | 夏志伟 |
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| 作者单位： | 丹东电视台、丹东有线电视台!辽宁丹东118000 |
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| 摘 要： | 本文介绍了丹东有线电视网的三个发展阶段及丹东HFC网在解决上行传输带宽主要采用的方法，详细介绍了丹东在解决上行噪声问题采用的方法。
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| 关 键 词： | HFC网 光节点 数字压缩 数字调制 噪声 传输网 |
Solution to the Stricture of Ascendnig Transmit Strap in Dandong HFC Net & to Noise |
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| Xia,Zhiwei.Solution to the Stricture of Ascendnig Transmit Strap in Dandong HFC Net & to Noise[J].Journal of Dandong Teachers College,2000,22(3):25-25,13. |
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| Authors: | Xia Zhiwei |
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| Institution: | Dandong TV Station Dandong CATV Station |
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| Abstract: | This paper introduces three phases in deueloping Dandong CATV net. This paper also offers the solution to the stricture of ascending transmit strap in Dandong HFC net & to the noise in ascending transmission. |
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| Keywords: | HFC net light node light station digital compress digital relief |
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