This argument sets the plotting symbol, line type, and color for the eye diagram. The format and meaning of the symbols are the same as in theplotfunction. For example, the default value'b-'produces a solid blue line. Data Types:char|string ...
Modulation—Number of symbol levels in eye diagram 2(default) | nonnegative integer scalar Enable clock input port—Enable clock input port on (default) | off Clock type—Determine how to sample waveform clock signal Rising(default) |Falling|Both|Times ...
As in Figure 1. For the test instrument, the clock signal of the signal is first recovered from the signal to be tested, and then the eye diagram is superimposed according to the clock reference, and finally displayed. Figure 1: Formation of the Eye Diagram 2. Information contained in the...
PhaseOffsetUnit—Unit for phase offset Seconds(default) |Samples|UI SymbolsPerDiagram—Width of eye diagram in symbols 2(default) |scalar TimeBins—Number of time bins in eye diagram 255(default) |scalar AmplitudeBins—Number of amplitude bins in eye diagram ...
Eye Diagram (Removed) Display eye diagram of time-domain signal expand all in page In R2025a, eye diagram analysis, such as measurements, histograms, and bathtub curves, has been removed from the Eye Diagram block. For more information, see Version History...
(a) A perfect square eye diagram, (b) a closed eye diagram due to bandwidth, fiber impairments, noise, and timing jitter. The Q-factor (q) is also an important system parameter widely used in long-distance optical transmission system design. It is defined as the electrical signal-to-...
Xie Jian,Luo Xianzhi,Wang Yao.Navigation signal quality monitoring based on eye diagram[C]//Lecture Notes in Electrical Engineering,2012:227-232.Navigation signal quality monitoring based on eye diagram. XIE J. China Satellite Navigation Conference (CSNC)2012 . 2012...
On the vertical axis, the eye-diagram display shows various peak-to-peak amplitudes. Variations in signal amplitudes on the differential CAN bus are primarily due to the following: –System noise/interference/coupling–Different transmitters (nodes in the system) exhibiting unique and different output...
set up the eye is press “auto setup”. You will see in just a few seconds that the eye diagram has begun to form. Over time, you will be able to see if there is any jitter or anomalies in your signal. Generally, you will want to let the test run for a longer period of time...
Time interval between data values in theYarray. Default value: 1.0 Y The complex-valued signal-only baseband modulated waveform. The real and imaginary parts of this complex data array correspond to the in-phase (I) and quadrature-phase (Q) data, respectively. ...