OSA's Digital Library

Journal of the Optical Society of Korea

Journal of the Optical Society of Korea

| PUBLISHED BY THE OPTICAL SOCIETY OF KOREA

  • Vol. 12, Iss. 4 — Dec. 25, 2008
  • pp: 249–254

An Electronic Domain Chromatic Dispersion Monitoring Scheme Insensitive to OSNR Using Kurtosis

Kyoung-Soo Kim, Jae-Hoon Lee, Won-Zoo Chung, and Sung-Chul Kim  »View Author Affiliations


Journal of the Optical Society of Korea, Vol. 12, Issue 4, pp. 249-254 (2008)


View Full Text Article

Acrobat PDF (392 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

In this paper we present an electronic domain solution for chromatic dispersion (CD) monitoring algorithm based on the estimated time domain channel in electronic domain using channel estimation methods. The proposed scheme utilizes kurtosis as a CD measurement, directly computed from the estimated inter-symbol-interference (ISI) channel due to the CD distortion. Hence, the proposed scheme exhibits robust performance under OSNR variation, in contrast to the existing electronic domain approach based on minimum mean squared error (MMSE) fractionally-spaced equalizer taps [1]. The simulation results verify the CD monitoring ability of the proposed scheme.

© 2008 Optical Society of Korea

OCIS Codes
(060.2360) Fiber optics and optical communications : Fiber optics links and subsystems
(060.4510) Fiber optics and optical communications : Optical communications

History
Original Manuscript: September 29, 2008
Revised Manuscript: November 2, 2008
Manuscript Accepted: November 27, 2008
Published: December 31, 2008

Citation
Kyoung-Soo Kim, Jae-Hoon Lee, Won-Zoo Chung, and Sung-Chul Kim, "An Electronic Domain Chromatic Dispersion Monitoring Scheme Insensitive to OSNR Using Kurtosis," J. Opt. Soc. Korea 12, 249-254 (2008)
http://www.opticsinfobase.org/josk/abstract.cfm?URI=josk-12-4-249


Sort:  Year  |  Journal  |  Reset

References

  1. Yi X., Buchali F., Chen W., and Shieh W. “Chromatic dispersion monitoring in electronic dispersion equalizers using tapped delay lines,” Opt. Exp., vol. 15, no. 2, pp. 312-315, 2007
  2. D. C. Kilper, R. Bach, D. J. Blumenthal, D. Einstein, T. Landolsi, L. Ostar, M. Preiss and A. E. Willner, “Optical performance monitoring,” J. Lightwave Tech., vol. 22, no. 5, pp. 294–304, 2004 [CrossRef]
  3. A. F. Elrefale, R. E. Wagner, D. A. Atlas, and D. G. Daut, “Chromatic dispersion limitations in coherent lightwave transmission systems,” J. Lightwave Tech., vol. 6, no. 5, pp. 704–709, 1988
  4. Savory S. J., “Digital filters for coherent optical receivers”, Opt. Exp., vol. 16, no. 2, pp. 804-817, 2008 [CrossRef]
  5. Jin Wang and J.M. Kahn, “Performance of electrical equalizers in optically amplified OOK and DPSK systems”, IEEE Photon. Technol. Lett., vol. 16, no. 5, pp. 1397–1399, 2004 [CrossRef]
  6. Chen W., Buchali F., Yi X., Shieh W., Evans J.S., and Tucker R.S., “Chromatic dispersion and PMD mitigation at 10 Gb/s using Viterbi equalization for DPSK and DQPSK modulation formats”, Opt. Exp., vol. 15, no. 9, pp. 5271-5276, 2007 [CrossRef]
  7. D. C. Kilper, R. Bach, D. J. Blumenthal, D. Einstein, T. Landolsi, L. Ostar, M. Preiss and A. E. Willner, “Optical performance monitoring,” J. Lightwave Tech.. vol. 22, no. 1, pp. 294–304, 2004 [CrossRef]
  8. A. Liu, G. J. Pendock, and R. S. Tucker, “Chromatic dispersion monitoring using time-multiplexed in-band RF tones,” Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference, Optical Society of America, OThH6, 2005
  9. Ezra Ip and Joseph M. Kahn “Digital Equalization of Chromatic Dispersion and Polarization Mode Dispersion”, J. Lightwave. Tech., vol. 25, no. 8, pp. 2033-2043, 2007 [CrossRef]
  10. Darlington, R. B. “Is Kurtosis Really Peakedness?” Amer. Statist. vol. 24, no. 2, pp. 19-22, 1970 [CrossRef]
  11. G. D. Forney, “The Viterbi algorithm,” Proceedings of the IEEE, vol. 61, no. 3, pp. 268–278, 1973 [CrossRef]
  12. J. M. Cioffi, G. P. Dudevoir, M. V. Eyuboglu, and G. D. Forney, “MMSE decision-feedback equalizers and coding-Part I: Equalization results,” IEEE Trans. Commun., vol. 43, no. 10, pp. 2582–2594, 1995 [CrossRef]
  13. W. Rosenkranz, C. Xia, “Electrical equalization for advanced optical communication systems,” International Journal of Electronics and Communications, vol. 61, no. 3, pp. 153-157, 2007 [CrossRef]
  14. J. Proakis, Digital Communication Systems, (New York, McGraw-Hill Science, 2000)
  15. Treichler, J. R. and Johnson, Jr., C. R. and Larimore, M. G., Theory and Design of Adaptive Filters, (Englewood Cliffs, NJ, Prentice Hall, 2001)

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited