This class seemed really hard at first but it ended up being okay. When studying for the midterms and finals, DEFINITELY do the practice exams (the concepts & questions are very similar) and go through his powerpoints--know all the material covered in them. It's not too hard because you can write everything on a cheat sheet. Homework is pretty time-consuming because you're using Matlab, but it gets easier because sometimes they provide you with codes. I stopped going to lecture, studied on my own, and got an A-. And he's a really nice guy so it's challenging but you learn a lot! Def recommend him.