Title :
Performance evaluation of multilevel optical modulation formats
Author_Institution :
Dept. of Transmission & Fiber Opt., Nat. Inst. of Telecommun., Warsaw, Poland
Abstract :
This paper reports the simulations result of 40 Gsymbol/s 8-DPSK DWDM system in which ideal transmitter is used and optimal value of key system parameters, i.e.: bandwidth of multiplexer and demultiplexer filters, and residual dispersion tolerance for linear and nonlinear regime are find.
Keywords :
differential pulse code modulation; filtering theory; optical modulation; optical transmitters; wavelength division multiplexing; DPSK DWDM system; demultiplexer filters; multilevel optical modulation formats; nonlinear regime; residual dispersion tolerance; transmitter; Bandwidth; Demodulation; Differential quadrature phase shift keying; Filtering; Optical fiber filters; Optical filters; Optical modulation; Optical receivers; Optical transmitters; Wavelength division multiplexing;
Conference_Titel :
Transparent Optical Networks, 2005, Proceedings of 2005 7th International Conference
Print_ISBN :
0-7803-9236-1
DOI :
10.1109/ICTON.2005.1506181
