This lesson introduces you to three additional important types of signals: exponentials, steps, and impulses. These signals serve as useful models for physical phenomena and as building blocks for more complicated signals. Both continuous- and discrete-time versions are defined. Adding knowledge of these signals to your understanding of sinusoids will complete your dictionary of fundamental signals used in the study of signal processing.
Prerequisites
Key Concepts and Screenshots
Concepts and Screenshots for Exponential, Step, and Impulse Signals
Supplementary Material
- Synthesized Guitar Note
