signal representation

Signal representation refers to the way information or data is organized and conveyed in various forms, such as sound, light, or electrical signals. In everyday life, we experience this through music (audio signals), television (visual signals), or phone calls (electromagnetic signals). Each type of signal has specific properties that describe how it can be transmitted and received. Effective signal representation is crucial for ensuring that information is accurately captured, processed, and communicated, enabling technologies like telecommunications, broadcasting, and digital media to function seamlessly.