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The Science and Information (SAI) Organization publishes open-access peer-reviewed journals in computer science and artificial intelligence.

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Research Article | Open Access |

Performance of window synchronisation in coherent optical ofdm system

Author 1: Sofien Mhatli Author 2: Bechir Nsiri Author 3: Mutasam Jarajreh Author 4: Basma Hammami Author 5: Rabah Attia
International Journal of Advanced Computer Science and Applications (IJACSA) · Vol. 5, No. 2 · Published 2014

DOI: https://doi.org/10.14569/IJACSA.2014.050205

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Abstract

In this paper we investigate the performances of a robust and efficient technique for frame/symbol timing synchronization in coherent optical OFDM. It uses a preamble consisting of only two training symbol with two identical parts to achieve reliable synchronization schemes. The performances of the timing offset estimator at correct and incorrect timing in coherent optical OFDM are compared in term of mean and variance of the timing offset, and finally, we study the influence of number of subcarriers and chromatic dispersion.

Keywords

COFDM timing offset time synchronization training symbol

How to Cite this Article

Mhatli, S., Nsiri, B., Jarajreh, M., Hammami, B., & Attia, R. (2014). Performance of window synchronisation in coherent optical ofdm system. International Journal of Advanced Computer Science and Applications, 5(2). https://doi.org/10.14569/IJACSA.2014.050205

Mhatli, Sofien, et al.. "Performance of window synchronisation in coherent optical ofdm system." International Journal of Advanced Computer Science and Applications, vol. 5, no. 2, 2014, https://doi.org/10.14569/IJACSA.2014.050205.

@article{Mhatli2014,
  title     = {Performance of window synchronisation in coherent optical ofdm system},
  journal   = {International Journal of Advanced Computer Science and Applications},
  volume    = {5},
  number    = {2},
  year      = {2014},
  publisher = {The Science and Information Organization},
  author    = {Sofien Mhatli and Bechir Nsiri and Mutasam Jarajreh and Basma Hammami and Rabah Attia},
  doi       = {10.14569/IJACSA.2014.050205},
  url       = {https://doi.org/10.14569/IJACSA.2014.050205}
}

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