Upgrading to macOS 26 and the Post-Quantum Era
I’ve always enjoyed the feeling of upgrading my PC’s operating system — that sense of a fresh start, cleaner design, and new capabilities under the hood. Wit...
Recent posts
From Sequitur to STUMPY: The Evolution of Motif Discovery
Have you ever looked at a long string of data and wondered if there are hidden, repeating patterns within it? This could be a sequence of text, DNA, or even ...
Precise estimation of a tone’s frequency
Fourier Decomposition
Orthogonal Time Frequency Space
Digital modulations schemes have been invented and studied since a long time ago. Frequency Shift Keying (FSK) was one of the earliest digital modulation inv...
Signal Detection - Performance of Known Signal Detection (3/4)
In the first post on signal detection, we mentioned that if we know the signal we wish to detect, we can perform two types of cross correlation: Matched F...