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Performance of OFDM based FSO Communication Systems using M-ary PSK Modulation

by M. Selvi, K. Murugesan
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 49 - Number 7
Year of Publication: 2012
Authors: M. Selvi, K. Murugesan
10.5120/7642-0729

M. Selvi, K. Murugesan . Performance of OFDM based FSO Communication Systems using M-ary PSK Modulation. International Journal of Computer Applications. 49, 7 ( July 2012), 41-45. DOI=10.5120/7642-0729

@article{ 10.5120/7642-0729,
author = { M. Selvi, K. Murugesan },
title = { Performance of OFDM based FSO Communication Systems using M-ary PSK Modulation },
journal = { International Journal of Computer Applications },
issue_date = { July 2012 },
volume = { 49 },
number = { 7 },
month = { July },
year = { 2012 },
issn = { 0975-8887 },
pages = { 41-45 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume49/number7/7642-0729/ },
doi = { 10.5120/7642-0729 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:45:41.216208+05:30
%A M. Selvi
%A K. Murugesan
%T Performance of OFDM based FSO Communication Systems using M-ary PSK Modulation
%J International Journal of Computer Applications
%@ 0975-8887
%V 49
%N 7
%P 41-45
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper, the performance of Radio on Free Space Optics (RoFSO) a cost effective and efficient method of wireless transmission that supports high data rate of communication as compared to optical fiber, whose data rate is limited by dispersion and nonlinearity is studied. The performance primarily depends on atmospheric conditions which is the recent area of study. OFDM based FSO, is a hybrid technique that combines the two developed technology namely OFDM and FSO to enhance the performance of wireless optical communication system. The performance of OFDM based FSO is evaluated under weak turbulent condition using PSK baseband modulation. The performance analysis shows that 3 to 5 dB SNR improvement is obtained for such system compared with RF wireless OFDM system.

References
  1. Mohammad SaleemAwan, LaszaloCsurgaiHorwarth, Sajid Sheikh Mohammad, Erich Leitgeh , FarukhNadeem and M. S Khan, 2009, Characterization of Fog and Snow Attenuations for Free Space optical Propagation, Journal of communications, Vol. 4, No. 8, pp 533 - 545.
  2. Mohammad Saleem , Erich Leitgeh , M. SKhan and C. Capsoni,2009, A New method of Predicting Continental Fog Attenuation for Terrestrial Optical wireless Link, 3rd International Conference on Next Generation Mobile Application, Services and Technologies, pp 245- 250.
  3. M. S. Khan, M. S Awan, S. S. Muhammad, M. Faizal, marzuki, F. Nadeem and E. Lettgeb, 2010, Probabilistic Model for Free Space Optical Links Under Continental Fog Conditions, Radio Engineering Vol. 19, No. 3, pp 460- 465.
  4. H. Al-Raweshidy and S. Komaki Edtios,2002, Radio Over Fiber Technologies for Mobile Communications Networks, 1st ed. Norwell, MA: Artech House,
  5. K. Kazaura, K. Wakamori, M. Matsumoto, T. Higashino, K. Tsukamoto, and S. Komaki, B, 2010,RoFSO: A universal platform for convergence of fiber and free-space optical communication networks, IEEE Commun. Mag. , Vol. 48, No. 2, pp. 130–137.
  6. R. V. Nee and R. Prasad, 2000, OFDM for Wireless Multimedia Communications. Norwell, MA: Artech House.
  7. AbdelmoulaBekkali ,Chedlia Ben Naila, KamugishaKazaura, Kazuhiko Wakamori, and Mitsuji Matsumoto,2010, Transmission Analysis of OFDM-Based Wireless Services Over Turbulent Radio-on-FSO Links Modeled by Gamma–Gamma Distribution,IEEE Photonic Journal ,Volume 2, Number 3, pp 510-520.
  8. L. C. Andrews, R. L. Philips and C. Y. Hopen, 2001, Laser Beam Scintillation with Applications, SPIE, Bellingham, WA.
  9. L. C. Andrews and R. L. Phillips, 2005, Laser beam propagation through random media, SPIE, Bellingham, Washington, USA,.
  10. Ales Prokes, 2009, Modeling of Atmospheric Turbulence Effect on Terrestrial FSO Link, Radio Engineering, Vol 18, No. 1,pp 42-47.
  11. Jin Li, John Q. Liu and Desmond P. Taylor,2007, Optical Communication Using Subcarrier PSK Modulation Through Atmospheric Turbulence Channels, IEEE Transaction on Communications,Vol 55, No. 8,pp 1598-1606.
  12. Wasio. O. Papoola and ZabihGhassemlooy,2009, BPSK Subcarrier Intensity Modulated Free Space Optical Communications in Atmospheric Turbulence, Journal of Lightwave Technology,Vol 27, No. 8, pp. 967-973.
  13. M. A. Khalighi, N. Aitamer, N. Schhwartz and S. Bourennane, 2010, Turbulence Mitigation by Aperture Averaging in Wireless Optical Systems, Proceedings of 10th International Conference on Telecommunications, ConTEL, Zagrab, Croatia. , pp 59 -66.
  14. Bernard Epple,2010, Simplified Channel Model for Simulation of Free- Sapce Optical Communications, Journal of Optical Communication Network, Vol. 2, No. 5,pp293-305.
Index Terms

Computer Science
Information Sciences

Keywords

Free Space Optics Log-normal Distribution OFDM Radio on FSO Turbulence Modeling

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