Communication Link - Physical Level
The following plot shows the eye diagram for a received waveform
for a baseband channel with additive Gaussian noise.
The default parameters model:
- Additive Gaussian noise with standard deviation 0.1.
- 100 % excess bandwidth square-root raised-cosine pulse.
- Matched filter in the receiver.
The block diagram
for the model was constructed using the Ptolemy II schematic editor
called Vergil.