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Journal of Lightwave Technology

Journal of Lightwave Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 29, Iss. 18 — Sep. 15, 2011
  • pp: 2663–2669

All-Optical Multihop Free-Space Optical Communication Systems

Shabnam Kazemlou, Steve Hranilovic, and Shiva Kumar

Journal of Lightwave Technology, Vol. 29, Issue 18, pp. 2663-2669 (2011)


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Abstract

All-optical relaying techniques are proposed to improve the error performance and overall distance coverage of free-space optical (FSO) communication systems. An all-optical amplify-and-forward (OAF) relaying technique is presented where the received optical field is amplified at each relay. A novel channel model is developed including field distributions and weak turbulence. Simulation results indicate that OAF significantly enhances the BER performance, but is severely degraded by background light. In order to remove the impact of background noise, an optical regenerate-and-forward (ORF) relaying technique is also presented. At a bit rate of 10 Gbps, using two equally-spaced OAF relays under a turbulence-free atmospheric condition increases the total communicating distance by 0.9 km over direct transmission at a BER of 10-5, while using two ORF relays provides an additional gain in range of 1.9 km. In general, replacing OAF relays by ORF relays extends the total communicating distance at a cost of implementation complexity.

© 2011 IEEE

Citation
Shabnam Kazemlou, Steve Hranilovic, and Shiva Kumar, "All-Optical Multihop Free-Space Optical Communication Systems," J. Lightwave Technol. 29, 2663-2669 (2011)
http://www.opticsinfobase.org/jlt/abstract.cfm?URI=jlt-29-18-2663


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References

  1. X. Zhu, J. M. Kahn, "Free-space optical communication through atmospheric turbulence channels," IEEE Trans. Commun. 50, 1293-1300 (2002).
  2. X. Zhu, J. Kahn, "Performance bounds for coded free-space optical communications through atmospheric turbulence channels," IEEE Trans. Commun. 51, 1233-1239 (2003).
  3. M. Uysal, S. Navidpour, L. Jing, "Error rate performance of coded free-space optical links over strong turbulence channels," IEEE Commun. Lett. 8, 635-637 (2004).
  4. X. Zhu, J. Kahn, "Markov chain model in maximum-likelihood sequence detection for free-space optical communication through atmospheric turbulence channels," IEEE Trans. Commun. 51, 509-516 (2003).
  5. E. Lee, V. Chan, "Part 1: Optical communication over the clear turbulent atmospheric channel using diversity," IEEE J. Sel. Areas Commun. 22, 1896-1906 (2004).
  6. M. Safari, M. Uysal, "Relay-assisted free-space optical communication," IEEE Trans. Wireless Commun. 7, 5441-5449 (2008) 12.
  7. T. A. Tsiftsis, H. G. Sandalidis, G. K. Karagiannidis, N. C. Sagias, "Multihop free-space optical communications over turbulence channels," Proc. IEEE Int. Conf. Commun., 2006 (ICC'06) (2006) pp. 2755-2759.
  8. G. Karagiannidis, T. Tsiftsis, H. Sandalidis, "Outage probability of relayed free space optical communication systems," Electron. Lett. 42, 994-995 (2006).
  9. C. Datsikas, K. Peppas, N. Sagias, G. Tombras, "Serial free-space optical relaying communications over gamma-gamma atmospheric turbulence channels," IEEE/OSA J. Opt. Commun. Netw. 2, 576-586 (2010).
  10. A. Acampora, S. Krishnamurthy, "A broadband wireless access network based on mesh-connected free-space optical links," IEEE Pers. Commun. 6, 62-65 (1999).
  11. fSONA Optical Wireless. http://www.fsona.com.
  12. MRV Optical Communication Systems™ http://www.mrv.com.
  13. L. C. Andrews, R. L. Philips, Laser Beam Propagation Through Random Media (SPIE, 2005).
  14. G. P. Agrawal, Fiber Optic Communication Systems (Wiley, 2002).
  15. J. W. Goodman, Statistical Optics (Wiley-Interscience, 2000).
  16. R. M. Gagliardi, S. Karp, Optical Communications (Wiley, 1995).
  17. H. Willebrand, B. S. Ghuman, Free-Space Optics: Enabling Optical Connectivity in Todays Networks (Sams Publishing, 2002).
  18. J. W. Goodman, Introduction to Fourier Optics (McGraw-Hill, 1988).
  19. H. Willebrand, B. S. Ghuman, Free-Space Optics: Enabling Optical Connectivity in Todays Networks (Sams Publishing, 2002).
  20. S. Karp, R. M. Gagliardi, Optical Channels (Plenum Press, 1988).
  21. S. Kazemlou, All-optical multihop free-space optical communication systems M.S. thesis McMaster Univ.HamiltonONCA (2010).
  22. P. Mamyshev, "All-optical data regeneration based on self-phase modulation effect," Proc, 24th Eur. Conf. Opt. Commun. (1998) pp. 475-476.
  23. S. Norimatsu, M. Maruoka, "Accurate $Q$-factor estimation of optically amplified systems in the presence of waveform distortion," J. Lightw. Technol. 20, 19-27 (2002).
  24. J. A. Anguita, M. A. Neifeld, B. V. Vasic, "Spatial correlation and irradiance statistics in a multiple-beam terrestrial free-space optical communication link," J. Appl. Opt. 46, 6561-6571 (2007).

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