Tag: Signal processing

The phenomenon of beats, an acoustic interference pattern, has a surprisingly diverse array of applications across multiple fields. While most commonly known in music for tuning instruments, beats are also useful for advanced medical diagnostics, high-tech radar systems, and even industrial safety protocols, showcasing the powerful utility of this physical principle.

In signal processing, a periodic signal repeats its values exactly after a fixed time interval, while an intermittent signal has interruptions or pauses at irregular times. This distinction between consistent repetition and unpredictable pauses is fundamental across various fields, from science and technology to everyday occurrences.