Title :
Nonlinear phase noise in phase-modulated WDM fiber-optic communications
Author :
Yadin, Y. ; Shtaif, M. ; Orenstein, M.
Author_Institution :
Dept. of Electr. Eng., Technion, Haifa, Israel
fDate :
5/1/2004 12:00:00 AM
Abstract :
Phase-noise statistics in nonlinear dispersive fiber-optic links are examined. The bit-error rate (BER) in phase-modulated transmission is extracted from the phase-noise probability distribution. For differential phase-shift keying systems, we find that the noise distribution, as well as the overall BER, agree well with the Gaussian approximation for a wide range of system parameters. The analysis is validated using Monte Carlo simulations of wavelength-division-multiplexed systems.
Keywords :
Gaussian distribution; Monte Carlo methods; differential phase shift keying; error statistics; optical fibre communication; optical fibre dispersion; phase noise; wavelength division multiplexing; BER; Gaussian approximation; Monte Carlo simulations; bit-error rate; differential phase-shift keying system; nonlinear dispersive fiber-optic links; nonlinear phase noise; phase modulated transmission; phase noise statistics; phase-modulated WDM fiber optic communications; phase-noise probability distribution; wavelength-division-multiplexed systems; Bit error rate; Differential phase shift keying; Dispersion; Gaussian approximation; Gaussian noise; Optical fiber communication; Phase noise; Probability distribution; Statistical distributions; Wavelength division multiplexing;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2004.826257
