Citation
Abstract
This article deals with the design procedure of phase locked loops in which the analog loop filter is replaced by a digital computer. Specific design curves are given for the step and ramp input changes in phase. It is shown that the designed digital filter depends explicitly on the product of the sampling time and the noise bandwidth of the phase locked loop. The technique of optimization developed in this article can be applied to the design of digital-analog loops for other applications.
Details
- Volume
- 42-62
- Published
- April 15, 1981
- Pages
- 87–95
- File Size
- 440.1 KB