This week you will be using a proposed SONAR system to investigate how signals can be processed to mitigate the effects of noise. The proposed SONAR system comprises a signal generator, power amplifier, and speaker to provide an audio signal and a microphone attached to a boom with encoders to track its location to measure the signal reflection off objects. In this homework, you will focus on encoder calibration and an introduction to the signal processing that will be used in your analysis.