Eye Measurement, Jitter, and Timing in Simulink
Calculate performance metrics related to eye diagram, jitter, and
waveform quality in Simulink®
Create eye diagram from waveform data and measure performance metrics such as eye opening, bathtub, contour, linearity, and channel operating margins.
Measure clock jitter and aperture jitter in periodic waveforms. You can also measure total, random, and deterministic jitters in waveforms.
To calculate the performance metrics from MATLAB® command window, see Eye Measurements, Jitter, and Timing in MATLAB.
Blocks
| Eye Measurement | Calculate metrics from eye diagram (Since R2024a) |
| Jitter Measurement | Measure waveform total jitter and estimate jitter components (Since R2026a) |
| Clock Jitter Measurement | Measure jitter in periodic signals |
| Aperture Jitter Measurement | Measure aperture jitter of periodic signals |
| Timing Measurement | Measure period, frequency, duty cycle, rise time, fall time, and delay of a signal |
Featured Examples
Measure Eye Openings in Simulink
Produce eye diagrams and related metrics for sampled data systems in Simulink®.
