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Abstract

This paper proposes free space passive optical network (FSPON) as a potential candidate of high data rate access network based on optical wireless transmission. FSPON could be considered for indoor as well as outdoor deployments. Pending the progress in FSO range, it is appropriate for short range communication network. The system architecture and network architecture are depicted. A key component for the deployment success is the alignment of the remote terminal equipment’s with the free space optical splitter (FSOS). The main advantages and performances of a user terminal station are discussed. The performance comparison has been made with a simple point to point free space optical link. The FSPON capacity is limited to 6 users at the cost of low modulation scheme and high signal to noise ratio.

Keywords

Free space optics FSO Passive optical network PON FSPON 

References

  1. 1.
    Bachar, I.S., Kora, A.D., Faye, R.M., Aupetit-Berthelemot, C.: Universal access index assessment and appropriate optimization strategy. Univ. Access Inf. Soc. (UAIS) 16(4) (2016).  https://doi.org/10.1007/s10209-015-0447-7
  2. 2.
    Soidridine, M.M., Claude, L., Kora, A.D.: Green cloud architecture for African local collectivities. In: IEEE ICAST (2013).  https://doi.org/10.1109/ICASTech.2013.6707513
  3. 3.
    Kora, A.D.: DWDM/OOC and large spectrum sources performance in broadband access network. Int. J. Distrib. Parallel Syst. (IJDPS) 3(3), 185–195 (2012)CrossRefGoogle Scholar
  4. 4.
    Diouf, M.D., Kora, A.D., Ringar, O., Aupetit-Berthelemot, C.: Evolution to 200G passive optical network. Comput. Technol. Appl. (CTA) 3(11), 723–728 (2012)Google Scholar
  5. 5.
    Leitgeb, E., Plank, T., Loschnigg, M., Mandl, P.: Free space optics in different (civil and military) application scenarios in combination with other wireless technologies. In: 16th International Telecommunications Network Strategy and Planning Symposium (Networks), pp. 1–7 (2014).  https://doi.org/10.1109/NETWKS.2014.6959207
  6. 6.
    Kaur, P., Jain, V.K., Kar, S.: Performance analysis of free space optical links using multi-input multi-output and aperture averaging in presence of turbulence and various weather conditions. IET Commun. 9(8), 1104–1109 (2015).  https://doi.org/10.1049/iet-com.2014.0926 CrossRefGoogle Scholar
  7. 7.
    Clarke, B., Hamilton, K., Hembree, D., Marsh, T., Young, C.: Low-cost, high-speed FSO communication link. In: Senior Design Project. Georgia Institute of Technology (2007)Google Scholar
  8. 8.
    Vitasek, J., Latal, J., Hejduk, S., Bocheza, J., Koudelka, P., Skapa, J., Siska, P., Vasinek, V.: Atmospheric turbulences in free space optics channel. In: International Conference on Telecommunications and Signal Processing (TSP), pp. 104–107 (2011).  https://doi.org/10.1109/TSP.2011.6043763
  9. 9.
    Dordjevic, I., Denic, S., Anguita, J., Vasic, B., Neifeld, M.A.: LDPC coded MIMO optical system for communication over the atmospheric turbulence channel. J. Lightwave Technol. 25(5), 478–487 (2008)CrossRefGoogle Scholar
  10. 10.
    Zhu, X., Kahnn, J.M.: Performance bounds for coded free space optical communications through atmospheric turbulence channels. IEEE Trans. Commun. 51(08), 1233–1239 (2003)CrossRefGoogle Scholar
  11. 11.
    Trunga, H.D., Tuana, D.T., Phamb, A.T.: Pointing error effects on performance of free-space optical communication systems using SC-QAM signals over atmospheric turbulence channels. Int. J. Electron. Commun. 68(9), 869–876 (2014).  https://doi.org/10.1016/j.aeue.2014.04.008 CrossRefGoogle Scholar

Copyright information

© ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2018

Authors and Affiliations

  • Ahmed D. Kora
    • 1
    Email author
  • Cheikh B. Rabany
    • 2
  • Zacharia Damoue
    • 1
  • Ibra Dioum
    • 2
  1. 1.Ecole Superieure Multinationale de TelecommunicationsDakarSenegal
  2. 2.Universite Cheick Anta DIOPDakar-FannSenegal

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