| 并联,反馈环节的噪声系数计算及其噪声设计准则 |
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| 引用本文： | 罗涛,戴逸松.并联,反馈环节的噪声系数计算及其噪声设计准则[J].电子学报,1993,21(6):46-50. |
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| 作者姓名： | 罗涛 戴逸松 |
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| 作者单位： | 东南大学四系，东南大学四系，吉林工业大学电子工程系 南京 210018，南京 210018，长春 130025 |
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| 摘 要： | 本文研究了噪声在电路中的传输特性,对构成任意复杂电路基本环节的噪声系数计算公式进行了推导,从而,解决了任意复杂电路的噪声系数计算问题。文末,还讨论了各种结构,特别是反馈的低噪声设计,得出了一些有实际意义的设计原则。
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| 关 键 词： | 低噪声 设计 并联 反馈 |
Calculation of Noise Figure in Parallel and Feedback Arrangement and the Principle of Low-Noise Design |
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| Tao Luo,Zhenya He.Calculation of Noise Figure in Parallel and Feedback Arrangement and the Principle of Low-Noise Design[J].Acta Electronica Sinica,1993,21(6):46-50. |
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| Authors: | Tao Luo Zhenya He |
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| Abstract: | The characteristics of noise passing through a circuit are described and the formulas for calculate the noise figure are given.As a typical application,the low-noise design of parallel and feedback arrangements is discussed and the design principles are obtained. |
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| Keywords: | Low-noise design Parallel Feedback |
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