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, (6): 46-50.
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, (6): 46-50.DOI:
并联、反馈环节的噪声系数计算及其噪声设计准则
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。
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.