Title :
Tracking Properties of Phase-Locked Loops in Optical Communication Systems
Author :
Mengali, Umberto ; Pezzani, E.
Author_Institution :
Univ. of Pisa, Pisa, Italy
fDate :
12/1/1978 12:00:00 AM
Abstract :
This paper analyzes the performance of a phase-locked loop driven by the photodetector current in an optical receiver. The variance of the phase-errors of the loop is found as a function of the relevant system parameters. The results are in good agreement with experimental data obtained via computer simulation.
Keywords :
Optical modulation/demodulation; PAM modulation/demodulation; PLLs; Phase-locked loop (PLL); Synchronization; Additive noise; Computer networks; Computer science; Fasteners; Frequency estimation; Optical fiber communication; Optical noise; Optical receivers; Phase locked loops; Tracking loops;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1978.1094042
