In the previous post, I discussed the fact that an Antenna should be designed from its stem, namely, its feeding point. I wouldn’t go as far as to say it’s easier to design this way, but it’s definitely better. I…
Category: Engineering
Grounded, Again
There are a lot of weird articles out there. Out of respect, I’m not going to reference anything now, but if you’ve been around a bit, you know what I’m talking about. Specifically, in the field of Antennas, some person…
A Finite Story About Differentials And Integrals
There are quite a few simulation tools available today. Various methodologies, various levels of GUI usability, but there is one thing in common. They are all really expensive. Ranting aside, it is useful to know how the different simulation techniques…
Building Bridges Pt. 3 – Time And Time Again
Yet another exciting episodes of issues simulating stuff in the time domain.
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
Some Stuff About RADARs, pt. 1 – Range, Power And Doppler
Just the tip of the iceberg on how RADARs work
Short Excerpt About Open Subjects In De-Embedding
Just a bit about the underlying assumptions of de-embedding schemes.
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…