Title :
A novel table based large signal model for FETs based on non-quasi-static effect high order sources
Author :
Long, Yunshen ; Guo, Yongxin ; Zhong, Zheng ; Leong, Yoke Choy
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
A technology independent non-quasi-static FET model at millimeter wave frequency is presented in this study. High order constitutive nonlinear current sources and charge sources are used to account for dispersive effect. The high order contribution to the model is determined by curve fitting. The approach is verified by using MESFETs.
Keywords :
curve fitting; millimetre wave field effect transistors; MESFET; charge sources; curve fitting; dispersive effect; high order constitutive nonlinear current sources; nonquasi-static FET model; nonquasi-static effect high order source; table based large signal model; Accuracy; Curve fitting; Integrated circuit modeling; MESFETs; Mathematical model; Taylor series; FETs; higher order nonlinear components; non-quasi-static; table based model;
Conference_Titel :
Microwave Conference Proceedings (APMC), 2011 Asia-Pacific
Conference_Location :
Melbourne, VIC
Print_ISBN :
978-1-4577-2034-5
