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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 20, Iss. 21 — Oct. 8, 2012
  • pp: 23728–23734

Staged demodulation and decoding

Luca Barletta, Maurizio Magarini, and Arnaldo Spalvieri  »View Author Affiliations


Optics Express, Vol. 20, Issue 21, pp. 23728-23734 (2012)
http://dx.doi.org/10.1364/OE.20.023728


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Abstract

Coding for the phase noise channel is investigated in the paper. Specifically, Wiener’s phase noise, which induces memory in the channel, is considered. A general coding principle for channels with memory is the interleaving of two or more codes. The interleaved codes are decoded in sequence, using past decisions to help future decoding. The paper proposes a method based on this principle, and shows its benefits through numerical results obtained by computer simulation. Analysis of the channel capacity given by the proposed method is also worked out in the paper.

© 2012 OSA

OCIS Codes
(060.1660) Fiber optics and optical communications : Coherent communications
(060.4080) Fiber optics and optical communications : Modulation
(060.4510) Fiber optics and optical communications : Optical communications

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: August 21, 2012
Revised Manuscript: September 10, 2012
Manuscript Accepted: September 10, 2012
Published: October 1, 2012

Citation
Luca Barletta, Maurizio Magarini, and Arnaldo Spalvieri, "Staged demodulation and decoding," Opt. Express 20, 23728-23734 (2012)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-20-21-23728


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References

  1. G. J. Foschini and G. Vannucci, “Characterizing filtered light waves corrupted by phase noise,” IEEE Trans. Inf. Theory6, 1437–1448 (1988). [CrossRef]
  2. M. Magarini, A. Spalvieri, F. Vacondio, M. Bertolini, M. Pepe, and G. Gavioli, “Empirical modeling and simulation of phase noise in long-haul coherent optical systems,” Opt. Express23, 22455–22461 (2011). [CrossRef]
  3. R.-J. Essiambre, G. Kramer, P. J. Winzer, G. J. Foschini, and B. Goebel, “Capacity limits of optical fiber networks,” J. Lightwave Technol.28, 662–701 (2010). [CrossRef]
  4. T. Mizuochi, Y. Miyata, K. Kubo, T. Sugihara, K. Onohara, and H. Yoshida, “Progress in soft-decision FEC,” in Optical Fiber Communication Conference (OFC/NFOEC) (March 6–10, 2011), pp. 1–3.
  5. M. G. Taylor, “Phase estimation methods for optical coherent detection using digital signal processing,” J. Light-wave Technol.7, 901–914 (2009). [CrossRef]
  6. T. Pfau, S. Hoffmann, and R. Noe, “Hardware-efficient coherent digital receiver concept with feedforward carrier recovery for M-QAM constellations,” J. Lightwave Technol.8, 989–999 (2009). [CrossRef]
  7. X. Li, Y. Cao, S. Yu, W. Gu, and Y. Ji, “A simplified feedforward carrier recovery algorithm for coherent optical QAM systems,” J. Lightwave Technol.5, 801–807 (2011). [CrossRef]
  8. G. Colavolpe, A. Barbieri, and G. Caire, “Algorithms for iterative decoding in the presence of strong phase noise,” IEEE J. Sel. Areas Commun.9, 1748–1757 (2005). [CrossRef]
  9. A. Barbieri and G. Colavolpe, “Soft-output decoding of rotationally invariant codes over channels with phase noise,” IEEE Trans. Commun.11, 2125–2133 (2007). [CrossRef]
  10. A. Barbieri and G. Colavolpe, “On the information rate and repeat-accumulate code design for phase noise channels,” IEEE Trans. Commun.12, 3223–3228 (2011). [CrossRef]
  11. L. Barletta, M. Magarini, and A. Spalvieri, “Estimate of information rates of discrete-time first-order Markov phase noise channels,” IEEE Photon. Technol. Lett.21, 1582–1584 (2011). [CrossRef]
  12. A. Spalvieri and L. Barletta, “Pilot-aided carrier recovery in the presence of phase noise,” IEEE Trans. Commun.7, 1966–1974 (2011). [CrossRef]
  13. M. Magarini, L. Barletta, A. Spalvieri, F. Vacondio, T. Pfau, M. Pepe, M. Bertolini, and G. Gavioli, “Pilot-symbols-aided carrier-phase recovery for 100-G PM-QPSK digital coherent receivers,” IEEE Photon. Technol. Lett.9, 739–741 (2012). [CrossRef]
  14. L. Barletta, M. Magarini, and A. Spalvieri, “The information rate transferred through the discrete-time Wiener’s phase noise channel,” J. Lightwave Technol.30, 1480–1486 (2012). [CrossRef]
  15. M. Peleg, S. Shamai (Shitz), and S. Galan, “Iterative decoding for coded noncoherent MPSK communications over phase-noisy AWGN channel,” Proc. IEE Commun.2, 87–95 (2000). [CrossRef]
  16. M. V. Eyuboglu, “Detection of coded modulation signals on linear severely distorted channels using decision-feedback noise prediction and interleaving,” IEEE Trans. Commun.4, 401–409 (1988). [CrossRef]
  17. H. D. Pfister, J. B. Soriaga, and P. H. Siegel, “On the achievable information rates for finite state ISI channels,” in Proc. of IEEE Globecom (2001).
  18. T. Li and O. M. Collins, “A successive decoding strategy for channels with memory,” IEEE Trans. Inf. Theory2, 628–646 (2007). [CrossRef]
  19. S. Das and P. Schniter, “Noncoherent communication over the doubly selective channel via successive decoding and channel re-estimation,” in Proc. Annual Allerton Conf. on Commun., Control and Computing (2007).
  20. A. Demir, “Phase noise and timing jitter in oscillators with colored-noise sources,” IEEE Trans. Circuits Syst. I49, 1782–1791 (2002). [CrossRef]
  21. A. Spalvieri and M. Magarini, “Wiener’s analysis of the discrete-time phase-locked loop with loop delay,” IEEE Trans. Circuits Syst. II55, 596–600 (2008). [CrossRef]

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