Title :
Harmonic Distortion of a PLL FM Demodulator for Periodic Signals
Author :
Takahashi, Yutaka ; Ohmori, Hideki
Author_Institution :
Kobe Univ., Rokko, Nada, Japan
fDate :
9/1/1980 12:00:00 AM
Abstract :
This paper presents a method which evaluates the 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.
Keywords :
FM modulation/demodulation; Harmonic distortion; PLLs; Phase-locked loop (PLL); Demodulation; Differential equations; Discrete Fourier transforms; Fourier transforms; Harmonic distortion; NIST; Phase locked loops; Signal analysis; Signal to noise ratio; Steady-state;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1980.1094840
