电子电路噪声的岔集谱分析法  

A BRANCH SET SPECTRAL METHOD FOR ELECTRONIC NOISE ANALYSIS

作　　者：罗涛[1] 何振亚[1] 辛德胜[2] 

机构地区：[1]东南大学无线电系,南京210018 [2]吉林工业大学应用理科部,长春130025

出　　处：《电子科学学刊》1993年第3期323-327,共5页

摘　　要：本文阐明了目前电路噪声理论的不完善性,提出了电子电路岔集谱分析法,使噪声计算的精度和效率有显著提高。作者编制并调试成功了基于此方法的电子电路噪声性能分析和低噪声设计程序,文末给出了实例结果。与实验结果的比较,说明了本文提出方法的正确性。The imperfection in noise circ uit theory is discussed, and then a branch set spectral analysis method for electronic noise is given. It makes the accuracy and efficiency of noise calculation remarkably improved. Based on this method, a computer program for noise performance analysis and low noise design is made out. Einally, a computing example is given.

关 键 词：电路噪声 岔集谱分析法 电子电路 

分 类 号：TN710.02[电子电信—电路与系统]