Yet another exciting episodes of issues simulating stuff in the time domain.
Tag: Octave
Building Bridges Pt. 2 – The Curse Of The Open Source
The adventure continues! Now with S-Parameters and pretty 3D drawings
Building Bridges Pt. 1 – How Would You Solve This?
Trouble with computational geometry. How would you solve it?
RADAR Pt. 2 – A Practical Explanation
A practical example of how pulses are transmitted and received. A bit about modulation, demodulation and avoiding everything that is mildly complicated
My Notes Aboard The Hype Train: A Journey Through A Machine Learning Course
So do you want to hear about my short tour on the Hype Train? Choo choo! Lets learn about machine learning!
Mode Solvers – The Return Of The Ports
In the previous post, I mentioned that there are two more major aspects to discuss in designing ports: Modes Solvers (Eigenmode Solvers, Actually). How to place and design the ports. I’ll start from the first for two reasons: One, is…
DXF Import In Octave
Nothing fancy, but I programmed a tool to import DXFs into GNU octave. Should be simple enough to convert to MATLAB, if necessary. Mainly I did it in order to integrate some of the work I do in KiCAD to…
Medical Imaging For Dummies Part 1 – Scattering Simpified
This subject I have been actively avoiding to write on. Not only because it’s a lot to write. All you bloggers out there know how tough it is sitting down at the end of the day, after 8-to-fuckall hours on…
The Perils of Port Extensions
This post concerns a much more simplified version of the previous one. Last time we dealt with an arbitrary length line, with an unknown characteristic impedance. For that matter, a double length line de-embedding structure was suggested. In this post,…