Title :
Phase error dynamics of a first-order phase locked loop in the presence of cochannel tone interference and additive noise
Author_Institution :
Radionics Lab., Burdwan Univ., India
fDate :
7/1/1990 12:00:00 AM
Abstract :
An alternative technique of evaluating the probability density function (PDF) of the loop-phase error of a first-order phase-locked loop in the face of a noisy signal accompanied by a cochannel tone interference, using the joint PDF of the resultant signal amplitude and phase, is presented. The numerical computations show that the results obtained are equivalent to those obtained elsewhere
Keywords :
error statistics; interference (signal); phase-locked loops; radiocommunication; PLL; additive noise; cochannel tone interference; first-order phase locked loop; noisy signal; phase error dynamics; probability density function; Additive noise; Contamination; Equations; Frequency estimation; Helium; Interchannel interference; Noise level; Phase locked loops; Phase noise; Voltage-controlled oscillators;
Journal_Title :
Communications, IEEE Transactions on
