* Lecture 2: Basic Function

Basic Function

You can find the lecture Note in the attachment.

Course Outline:

• Sinusoids & Complex Exponential

• Unit Step Function

• Ramp Function

• Impulse Function

• Rectangular Function

  • Triangular Function

    • Sinc Function

Note: You should be able to identify different types of signals and their equivalent mathematical expression. In the next section, the signal will be altered and you should know how to change the signals expression if the signals are expanded, compressed, amplified and so on.