Mijalkovic S. – TechConnect Briefs

An Efficient Sectionalized Modeling Approach for Introduction of

Milovanovic V., Mijalkovic S., Delft University of Technology, NL

Modeling of breakdown phenomena is becoming central problem in today's design of high-speed bipolar circuits. It is especially important for the output stages that should simultaneously provide speed and output signal power. To this end, [...]

A Unified Parameter Extraction Procedure for Scalable Bipolar Transistor Model Mextram

Wu H.C., Mijalkovic S., Burghartz J.N., Delft University of Technology, NL

A unified parameters extraction procedure for temperature and geometry scalable bipolar transistor model Mextram has been demonstrated using an example of high-speed SiGe HBT technology. The essential feature of the proposed methodology is a direct [...]

Efficient Generation of Reduced-Order Circuit and Device Models for Wide Frequency Applications

Mijalkovic S., Wu H.C., Delft University of Technology, NL

An attractive approach to enjoy the accuracy of calibrated physical device models in the circuit design, without computational burdens is the reduced-order modeling (ROM). ROM aims at capturing the most important features of the detailed [...]

Using Scalar Algebraic Multigrid Solvers for Efficient 3-D Stress Analysis of Microfabricated Structures

Mijalkovic S., Delft University of Technology, NL

A methodology to improve the performance of iterative solvers in 3-D stress analysis using scalar algebraic multigrid (AMG) solvers has been presented. The principle idea is to split the global system of coupled stress governing [...]