My wife says Sudoku, etc., is supposed to keep your mind sharp. Well, how about technical text book problems? Keep the mind sharp and understand the physical world a bit better—it’s a win-win!

Signal Processing First by John H. McClellan, Ronald W. Schafer, Mark A. Yoder

Chapter 1: Introduction

I read the intro and it was fine. There were no drill problems or end of chapter questions.

Chapter 2: Sinusoids

Sinusoids are fundamental to signal processing. This chapter is pretty straightforward but I need to get used to doing these type of problems.

Exercise Solutions

EXE-2.1

EXE-2.2

EXE-2.3

EXE-2.4

EXE-2.5

EXE-2.6

EXE-2.7

EXE-2.8