Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of the Optical Society of Korea
  • Vol. 13,
  • Issue 3,
  • pp. 367-372
  • (2009)

Non-data Aided Timing Phase Recovery Scheme for Digital Equalization of Chromatic Dispersion and Polarization Mode Dispersion

Open Access Open Access

Abstract

In this paper we propose an electronic domain timing phase selection scheme for the optical communication systems suffering from inter-symbol-interference (ISI) distortion due to chromatic dispersion (CD) or polarization mode dispersion (PMD). In the presence of CD/PMD a proper timing phase selection is important for discrete time domain equalizers, since different timing phases produce different nonlinear ISI channels of different severity. The proposed timing phase recovery scheme based on dispersion minimization (DM) practically approximates the optimal minimum mean squared error (MMSE) timing phase without training signals which reduces overall throughput substantially, especially in time-varying channels such as PMD. The simulation results show that the proposed DM timing agrees with MMSE timing phase, under proper normalization of the received signals, for various dispersion and OSNR.

© 2009 Optical Society of Korea

PDF Article

References

  • View by:

  1. A. F. Elrefale, R. E. Wagner, D. A. Atlas, and D. G. Daut, "Chromatic dispersion limitations in coherent lightwave transmission systems," J. Lightwave Technol. 6, 704-709 (1988)
    [Crossref]
  2. C. D. Poole and R. E. Wagner, "Phenomenological approach to polarization dispersion in long single-mode fibers," Electron. Lett. 22, 1029-1030 (1986)
    [Crossref]
  3. H. Jang, K. Kim, J. Lee, and J. Jeong, "PMD tolerance of 10 Gbps modulated signals due to SOA-induced chirp in SOA booster amplifiers," J. Opt. Soc. Korea 12, 232-239 (2008)
    [Crossref]
  4. S. J. Savory, "Digital filters for coherent optical receivers," Opt. Exp. 16, 804-817 (2008)
    [Crossref]
  5. J. Wang and J. M. Kahn, "Performance of electrical equalizers in optically amplified OOK and DPSK systems," lEEE Photon. Technol. Lett. 16, 1397-1399 (2004)
    [Crossref]
  6. W. Chen, F. Buchali, X. Yi, W. Shieh, J. S. Evans, and R. S. Tucker, "Chromatic dispersion and PMD mitigation at 10 Gb/s using Viterbi equalization for DPSK and DQPSK modulation formats," Opt. Exp. 15, 5271-5276 (2007)
    [Crossref]
  7. C. Xia and W. Rosenkranz, "Nonlinear electrical equalization for different modulation formats with optical filtering," J. Lightwave Technol. 25, 996-1001 (2007)
    [Crossref]
  8. W. Rosenkranz and C. Xia, "Electrical equalization for advanced optical communication systems," International Journal of Electronics and Communications 61, 153-157 (2007)
    [Crossref]
  9. Y. Benlachtar, R. I. Killey, and P. Bayvel, "The effects of polarization-mode dispersion on the phase of the recovered clock," J. Lightwave Technol. 24, 3944-3952 (2006)
    [Crossref]
  10. O. Coskun and K. M. Chugg, "Baud rate timing recovery and slicer threshold estimation for the adaptive dispersion compensation of fiber optical channels," in Proc. Thirty-seventh Asilomar Conference on Signals, Systems & Computers (Asilomar, CA, USA, 2003), vol. 1, pp. 27-31
  11. J. Proakis, Digital Communication Systems (McGraw- Hill Science, New York, USA, 2000)
  12. W. Chung, "Timing phase offset recovery based on dispersion minimization," IEEE Trans. Signal Processing 53, 1097-1109 (2005)
    [Crossref]
  13. K. S. Kim, J. Lee, W. Chung, and S. C. Kim, "An electronic domain chromatic dispersion monitoring scheme insensitive to osnr using kurtosis," J. Opt. Soc. Korea 12, 249-254 (2008)
    [Crossref]
  14. J. R. Treichler, C. R. Johnson, and M. G. Larimore, Theory and Design of Adaptive Filters (Prentice Hall, Englewood Cliffs, NJ, USA, 2001)

2008 (3)

H. Jang, K. Kim, J. Lee, and J. Jeong, "PMD tolerance of 10 Gbps modulated signals due to SOA-induced chirp in SOA booster amplifiers," J. Opt. Soc. Korea 12, 232-239 (2008)
[Crossref]

S. J. Savory, "Digital filters for coherent optical receivers," Opt. Exp. 16, 804-817 (2008)
[Crossref]

K. S. Kim, J. Lee, W. Chung, and S. C. Kim, "An electronic domain chromatic dispersion monitoring scheme insensitive to osnr using kurtosis," J. Opt. Soc. Korea 12, 249-254 (2008)
[Crossref]

2007 (3)

W. Chen, F. Buchali, X. Yi, W. Shieh, J. S. Evans, and R. S. Tucker, "Chromatic dispersion and PMD mitigation at 10 Gb/s using Viterbi equalization for DPSK and DQPSK modulation formats," Opt. Exp. 15, 5271-5276 (2007)
[Crossref]

C. Xia and W. Rosenkranz, "Nonlinear electrical equalization for different modulation formats with optical filtering," J. Lightwave Technol. 25, 996-1001 (2007)
[Crossref]

W. Rosenkranz and C. Xia, "Electrical equalization for advanced optical communication systems," International Journal of Electronics and Communications 61, 153-157 (2007)
[Crossref]

2006 (1)

2005 (1)

W. Chung, "Timing phase offset recovery based on dispersion minimization," IEEE Trans. Signal Processing 53, 1097-1109 (2005)
[Crossref]

2004 (1)

J. Wang and J. M. Kahn, "Performance of electrical equalizers in optically amplified OOK and DPSK systems," lEEE Photon. Technol. Lett. 16, 1397-1399 (2004)
[Crossref]

2003 (1)

O. Coskun and K. M. Chugg, "Baud rate timing recovery and slicer threshold estimation for the adaptive dispersion compensation of fiber optical channels," in Proc. Thirty-seventh Asilomar Conference on Signals, Systems & Computers (Asilomar, CA, USA, 2003), vol. 1, pp. 27-31

2001 (1)

J. R. Treichler, C. R. Johnson, and M. G. Larimore, Theory and Design of Adaptive Filters (Prentice Hall, Englewood Cliffs, NJ, USA, 2001)

2000 (1)

J. Proakis, Digital Communication Systems (McGraw- Hill Science, New York, USA, 2000)

1988 (1)

A. F. Elrefale, R. E. Wagner, D. A. Atlas, and D. G. Daut, "Chromatic dispersion limitations in coherent lightwave transmission systems," J. Lightwave Technol. 6, 704-709 (1988)
[Crossref]

1986 (1)

C. D. Poole and R. E. Wagner, "Phenomenological approach to polarization dispersion in long single-mode fibers," Electron. Lett. 22, 1029-1030 (1986)
[Crossref]

AEU - International Journal of Electronics and Communications (1)

W. Rosenkranz and C. Xia, "Electrical equalization for advanced optical communication systems," International Journal of Electronics and Communications 61, 153-157 (2007)
[Crossref]

Electron. Lett. (1)

C. D. Poole and R. E. Wagner, "Phenomenological approach to polarization dispersion in long single-mode fibers," Electron. Lett. 22, 1029-1030 (1986)
[Crossref]

J. Lightwave Technol. (1)

Journal of the Optical Society of Korea (2)

H. Jang, K. Kim, J. Lee, and J. Jeong, "PMD tolerance of 10 Gbps modulated signals due to SOA-induced chirp in SOA booster amplifiers," J. Opt. Soc. Korea 12, 232-239 (2008)
[Crossref]

K. S. Kim, J. Lee, W. Chung, and S. C. Kim, "An electronic domain chromatic dispersion monitoring scheme insensitive to osnr using kurtosis," J. Opt. Soc. Korea 12, 249-254 (2008)
[Crossref]

Lightwave Technology, Journal of (2)

A. F. Elrefale, R. E. Wagner, D. A. Atlas, and D. G. Daut, "Chromatic dispersion limitations in coherent lightwave transmission systems," J. Lightwave Technol. 6, 704-709 (1988)
[Crossref]

C. Xia and W. Rosenkranz, "Nonlinear electrical equalization for different modulation formats with optical filtering," J. Lightwave Technol. 25, 996-1001 (2007)
[Crossref]

Optics Express (2)

W. Chen, F. Buchali, X. Yi, W. Shieh, J. S. Evans, and R. S. Tucker, "Chromatic dispersion and PMD mitigation at 10 Gb/s using Viterbi equalization for DPSK and DQPSK modulation formats," Opt. Exp. 15, 5271-5276 (2007)
[Crossref]

S. J. Savory, "Digital filters for coherent optical receivers," Opt. Exp. 16, 804-817 (2008)
[Crossref]

Photonics Technology Letters, IEEE (1)

J. Wang and J. M. Kahn, "Performance of electrical equalizers in optically amplified OOK and DPSK systems," lEEE Photon. Technol. Lett. 16, 1397-1399 (2004)
[Crossref]

Proc. Thirty-seventh Asilomar Conference on Signals, Systems & Computers (1)

O. Coskun and K. M. Chugg, "Baud rate timing recovery and slicer threshold estimation for the adaptive dispersion compensation of fiber optical channels," in Proc. Thirty-seventh Asilomar Conference on Signals, Systems & Computers (Asilomar, CA, USA, 2003), vol. 1, pp. 27-31

Signal Processing, IEEE Transactions on (1)

W. Chung, "Timing phase offset recovery based on dispersion minimization," IEEE Trans. Signal Processing 53, 1097-1109 (2005)
[Crossref]

Other (2)

J. R. Treichler, C. R. Johnson, and M. G. Larimore, Theory and Design of Adaptive Filters (Prentice Hall, Englewood Cliffs, NJ, USA, 2001)

J. Proakis, Digital Communication Systems (McGraw- Hill Science, New York, USA, 2000)

Cited By

Optica participates in Crossref's Cited-By Linking service. Citing articles from Optica Publishing Group journals and other participating publishers are listed here.


Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved