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
Digital Signal Processing
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?
