Research Interests and Projects
General Research Interests
- Ultrasound driving circuits.
- Integrated circuits: analog, RF and mixed-signal circuits.
- Circuit modelling and simulation: algorithms for steady-state,
transient analysis and oscillator analysis, electrical-thermal
simulation, transient analysis of frequency-defined components,
nonlinear models, overall circuit simulator architecture.
- Algorithms and object oriented techniques applied to scientific
Note: As of July 2019, I am not supervising new graduate students
until further notice
A wave-based State-Variable Transient Analysis was implemented in
2009/10. A patch for fREEDA 1.4 to add the wave transient analysis
(type: .wavetran) functionality, in addition to general bug fixes and
convolution support for the Nport device can be downloaded below. The
patched tree was succesfully compiled on Debian squeeze and Ubuntu
(Lucid Lynx) and should compile with any new Linux distribution (gcc
4.4). The original fREEDA 1.4 source code is also provided below.
The patch can be applied as follows (assuming both files are
downloaded in the current directory):
tar xvfz freeda-1.4.tar.gz
zcat ../freeda-1.4w.patch.gz | patch -p1
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Last Updated: 2/2020