Matt Ettus on Fading Models
Matt Ettus from GRCon21 Matt Ettus (of Ettus Research) gives a great simulation of fading as part of his larger MIMO talk at GRCon21, check
Product to Sum Trigonometric Identities with Euler’s Formula
Introduction This blog derives the product to sum trigonometric identities using Euler’s formula, begin{equation}cos (alpha) cos (beta) = frac{1}{2} left( cos (alpha + beta) +
Building a PSK and QAM Modulator in Python
Introduction Taking an equation in a book and implementing it in hardware or software is hard. In this blog post I’ll show you how to
How to Create Additive White Gaussian Noise (AWGN)
Introduction Creating AWGN is useful in realistic simulations of DSP systems. For example, creating AWGN at proper power levels is useful in simulating bit error
Great DSP Videos from Professor Kathleen Wage on YouTube
Professor Kathleen Wage has some great introductory DSP videos on YouTube, check them out! More YouTube Videos about DSP: fred harris on Channelizers Video Oppenheim
ADC Saturation: Why More Gain Isn’t Always Better
Introduction If some is good then more must be better … right? This is true in many situations, but not when speaking about gain in
To Give Better Briefings, Use More Images
Table of Contents Introduction Images are powerful! Images capture our attention like few things can. Images can make or break successful briefings or pitches! In this
How to Create a LaTeX Paperback for Sale on Amazon
Table of Contents Introduction This blog post describes how to create a LaTeX paperback for sale on Amazon. Update: This book references images of the
Writing an eBook for Amazon Kindle with LaTeX on Linux
Table of Contents Introduction The following post is a map to avoid the traps and pitfalls of writing an eBook in LaTeX. I’ve compiled my
Cyclostationary and Stationary Processes with Examples
Introduction This blog describes stationary and cyclostationary processes using simple examples. A stationary process describes when a distribution does not change with time where as