论文信息 - Structure of the Langevin and impedance-field methods of calculating noise in devices

Structure of the Langevin and impedance-field methods of calculating noise in devices

Abstract The structure of two widely used methods, the Langevin method and the impedance-field method, for calculating device noise is considered. The equivalence of these two methods follows directly from identifying and comparing in detail the basic steps one follows in carrying each out.

[1] G. Uhlenbeck,et al. On the Theory of the Brownian Motion II , 1945 .

[2] M. Nicolet,et al. Noise calculation by the impedance‐field method: Application to single injection , 1973 .

[3] A. Ziel. Noise; sources, characterization, measurement , 1970 .

[4] S. Chandrasekhar. Stochastic problems in Physics and Astronomy , 1943 .

[5] M. Nicolet,et al. Thermal noise calculation of single-carrier space-charge-limited current in a non-insulating solid , 1973 .