Abstract: Time–frequency (TF) analysis (TFA) is a valuable tool for capturing nonstationary features in time-varying signals. However, for strongly amplitude-modulated and frequency-modulated (AM–FM) ...

I didn't realize how much time I spent on cleanups until regex let me stop.

"What is the MID function used for?" "Even when I look at the formula, I don't know what to put where." "I'm also not sure about the difference between the LEFT and RIGHT functions." I think many ...