A Visual Introduction to DSP for SDR — now live in your browser!
My interactive presentation on digital signal processing (previous post with video) is now available on the web, at visual-dsp.switchb.org! More details, source code, etc. at the site.
(P.S. I'll also be at the next meetup, which is tomorrow, January 21, but I don’t have another talk planned. (Why yes, I did procrastinate getting this site set up until a convenient semi-deadline.))