Open Access
Subscription Access
Performance Analysis of a Two Channel Optical WDM System using Binary and Duo Binary Modulation Formats
The focus of this paper is to simulate a two channel optical WDM system for different bit rates. In this work, the comparison of both Binary and Duo binary modulation formats is carried out. Bit Error rate(BER) and Q factors are got improved with Duo binary modulation formats which will offer a significant performance benefits in digital systems.
Keywords
Dense Wavelength Division Multiplexing (DWDM), Continuous Wave (CW) Lasor, Bit Error Rate (BER), Erbium Doped Fiber Amplifier (EDFA), Q Factor, Eye Diagrams, Duo Binary
User
Information
- Tawade L, and Deokate B (2011). The reduction of FWM effects using duobinary modulation in a two-channel D-WDM system, International Journal of Distributed and Parallel Systems, vol 2, No. 6, 303–307.
- Rahman M Z, and Islam M S (2011). Effect of chromatic dispersion on four-wave mixing in WDM optical transmission system, International Journal on Internet and Distributed Computing Systems, vol 1, No. 2.
- Tawade L, Jagdale S et al. (2010). Investigation of FWM effect on BER in WDM optical communication system with binary and duobinary modulation format, International Journal of Distributed and Parallel Systems, vol 1, No. 2, 109–116.
- ElRazak B K A, and Saleh M B (2011). Duobinary Modulation format and unequal channel spacing integration to suppress four-wave mixing crosstalk in WDM systems, 2011 Saudi International Electronics, Communications and Photonics Conference (SIECPC).
- Lender A (1963). The duobinary technique for high speed data transmission, Transactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics, vol 82(2), 214–218.
- Kaiser W, Wuth T et al. (2001). Reduced complexity optical duobinary 10Gb/s transmitter setup resulting in an increased transmission distance, IEEE Photonics Technology Letters, vol 13(8).
- Shibata N, Nosu K et al. (1999). Transmission limitations due to fiber nonlinearities in optical FDM systems, IEEE Journal on Selected Areas in Communications, vol 8(6), 1068–1077.
Abstract Views: 519
PDF Views: 0