Authors: B. Cheng, Z. Shao, L. Wang, T. Tang and Z. Yu
Affilation: Xi'an Jiaotong University,, China
Pages: 289 - 292
Keywords: automatic differentiation, parameter extraction, object oriented programming, MOSFET model
Automatic Differentiation (AD), based on the nonstandard analysis theory, is a new technique in computer numerical analysis. An AD based algorithm for device model parameter extraction is presented. Using this algorithm, the constrained parameter extraction for a surface potential based MOSFET drain current model was done, and the average relative error between calculated and measured current is less than 2%.