Signal waveform
Level 2 Category
Definition
A signal waveform is a graph that shows how a signal's amplitude changes over time. It's a visual representation of a signal's shape as it moves through a medium.
Example Image
Reproduced from IEEE Access, vol. 12, pp. 54073-54086, 2024. https://doi.org/10.1109/ACCESS.2024.3384485. Licensed under CC BY 4.0.
Writing Alternative Text
Describe the variables, the overall shape of the waveform, and any notable peaks, troughs, repetitions, or changes in amplitude over time.
Example Alt Text
"Excitation current signal waveform. The excitation wave is symmetric about the center. One period is 14e-6s and the peak current is 20A."