A new empirical nonlinear model for HEMT-devices

• A novel signal model for HEMTs (high-electron-mobility transistors) capable of modeling the current-voltage characteristic and its derivatives, including the characteristic transconductance peak and gate-source and gate-drain capacitances, is described. Model parameter extraction is straightforward and is performed for a submicron gate-length ∂-doped pseudomorphic HEMT. The model has been used to predict the DC- and S-parameters of the devices and different nonlinear circuits such as mixers and multipliers with very high accuracy.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Publikations- och innehållstyp

kon (ämneskategori)

ref (ämneskategori)