Harmonic distortion of a PLL FM demodulator for periodic signals
Abstract
This paper presents a method which evaluates te harmonic distortion of the phase-locked FM demodulator in the absence of noise. An approach of the harmonic-balance method with the digital Fourier transform is described, and then it is applied to the phase-locked loop in order to calculate the steady-state phase error and harmonic distortion.
- Publication:
-
IEEE Transactions on Communications
- Pub Date:
- September 1980
- Bibcode:
- 1980ITCom..28.1753T
- Keywords:
-
- Frequency Modulation;
- Harmonic Analysis;
- Phase Demodulators;
- Phase Error;
- Phase Locked Systems;
- Signal Distortion;
- Digital Techniques;
- Fourier Transformation;
- Performance Prediction;
- Steady State;
- Communications and Radar