Title :
Comparison of common methods dealing with phase noise statistics in coherent optical FSK systems
Author :
Stefanovic, M. ; Milic, D.
Author_Institution :
Fac. of Electron. Eng., Nis Univ., Serbia
Abstract :
We examine the use of different methods for performance evaluation of a coherent optical FSK system. The Taylor expansion method (TE), a numerical solution of the Fokker-Planck (FP) equation and the Gaussian quadrature rule (GQR) are compared in terms of the system error probability
Keywords :
Fokker-Planck equation; Gaussian processes; error statistics; frequency shift keying; laser noise; light coherence; light polarisation; optical communication; optical modulation; optical receivers; partial differential equations; phase noise; Fokker-Planck equation; Gaussian quadrature rule; Taylor expansion method; coherent optical FSK systems; laser phase noise; numerical solution; partial differential equation; performance evaluation; phase noise statistics; polarization control; polarization diversity receivers; system error probability; Differential equations; Error probability; Frequency shift keying; Jacobian matrices; Laser noise; Optical filters; Optical noise; Optical receivers; Phase noise; Statistics;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 1999. 4th International Conference on
Conference_Location :
Nis
Print_ISBN :
0-7803-5768-X
DOI :
10.1109/TELSKS.1999.806276
