Eye Diagram Analysis Based on System View -Taking PCM System as an Example

The eye diagram is an important way to evaluate the quality of signal transmission. In order to have a better analysis of the eye diagram, this paper analyzed the eye diagram based on System View, taking the PCM system as an example. This article mainly introduced the method of obtaining the eye diagram on System View, as well as the index parameters. Finally, this paper analyzed the influence of noise on the eye diagram waveform. This paper highlights the various applications of System View and verifies the importance of eye diagrams for the signal transmission system.