SDR FM Radio with Python
This project uses GNU Radio Companion to generate python code from a flow graph that plays FM radio stations using an RTL-SDR. The screenshot shows… Read More »SDR FM Radio with Python
Math
Why Are Complex Numbers in the Discrete Fourier Transform?
Why does the Fourier Transform generate complex numbers in the frequency domain? The Discrete Fourier Transform (DFT) of a signal x (lower case) generates a… Read More »Why Are Complex Numbers in the Discrete Fourier Transform?
Flight Dynamic Equations
Brief reference for equations relating to flight dynamics. Taken from the book “The Illustrated Guide to Aerodynamics” by H.C. “Skip” Smith and “The Science of… Read More »Flight Dynamic Equations
Coordinate Transform Notes
Notes about generating and applying a coordinate transformation matrix using Euler angles.
