CFP last date
20 May 2024
Call for Paper
June Edition
IJCA solicits high quality original research papers for the upcoming June edition of the journal. The last date of research paper submission is 20 May 2024

Submit your paper
Know more
The week's pick
Responsive image
Enhancing Privacy Preservation: Multi-Attribute Protection with P-Sensitive K-Anonymity

Twinkle Patel Kiran Amin
Random Articles
Reseach Article

Performance Analysis of OFDM-FSO System using BPSK, QPSK & 8-PSK Modulation Techniques

by Nitin Shankar Singh, Gurpartap Singh
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 66 - Number 17
Year of Publication: 2013
Authors: Nitin Shankar Singh, Gurpartap Singh
10.5120/11180-6413

Nitin Shankar Singh, Gurpartap Singh . Performance Analysis of OFDM-FSO System using BPSK, QPSK & 8-PSK Modulation Techniques. International Journal of Computer Applications. 66, 17 ( March 2013), 44-47. DOI=10.5120/11180-6413

@article{ 10.5120/11180-6413,
author = { Nitin Shankar Singh, Gurpartap Singh },
title = { Performance Analysis of OFDM-FSO System using BPSK, QPSK & 8-PSK Modulation Techniques },
journal = { International Journal of Computer Applications },
issue_date = { March 2013 },
volume = { 66 },
number = { 17 },
month = { March },
year = { 2013 },
issn = { 0975-8887 },
pages = { 44-47 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume66/number17/11180-6413/ },
doi = { 10.5120/11180-6413 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:22:43.151229+05:30
%A Nitin Shankar Singh
%A Gurpartap Singh
%T Performance Analysis of OFDM-FSO System using BPSK, QPSK & 8-PSK Modulation Techniques
%J International Journal of Computer Applications
%@ 0975-8887
%V 66
%N 17
%P 44-47
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper analytically investigates bit error rate (BER) performance of Free Space Optical (FSO) system. The FSO which is rapidly gaining popularity for its cost effectiveness and efficient means of transferring high data rates as well as optical fiber, whose data rate is limited by the atmospheric turbulence and scintillation conditions are studied. Orthogonal Frequency Division Multiplexing (OFDM) based Free Space Optical (FSO) communication is a technique which combines two developed technologies to enhance the performance of wireless optical communication system. The FSO channel modeled under atmospheric turbulence of Gamma-Gamma Distribution using BPSK, QPSK and 8-PSK modulation techniques. The performance analysis shows that the system performance improves with different PSK modulations applied to the OFDM-FSO system, the obtained results are the comparative study of Bit Error Rate (BER) vs. Signal to Noise Ratio (SNR), can be useful designing, predicting and evaluating the FSO systems.

References
  1. H. H. Refai, J. J. Sluss and M. Atiqazzaman. 2005. "Transporting RF signals over Free Space Optical Links," Free Space Laser Communication Technologies, Vol. 05, Issue. 09, pp. 342-348.
  2. V. W. S. Cha. 2006. "Free-space optical communications," Journal Lightwave Technology, Vol. 24, Issue. 12, pp. 4750-4762.
  3. S. Awan, L. C. Horwarth and M. S. Khan. 2009. "Characterization of Fog and Snow Attenuations for Free Space optical Propagation," Journal of communications, Vol. 04, Issue. 08, pp. 533-545.
  4. M. Saleem , E. Leitgeh , M. S. Khan and C. Capsoni. 2009. "A New method of Predicting Continental Fog Conditions," Radio Engineering Vol. 19, Issue. 3, pp. 460- 465.
  5. K. Kazaura, K. Wakamori, M. Matsumoto, T. Higashino, K. Tsukamoto, and S. Komaki. 2010. "RoFSO: A universal platform for convergence of fiber and free-space optical communication networks," IEEE Commun. Mag. , Vol. 48, Issue. 02, pp. 130–137.
  6. D. Kedar and S. Arnon. 2004. "Urban optical wireless communication networks: The main challenges and possible solutions," IEEE Commun. Mag. , Vol. 42, Issue. 05, pp. S2–S7.
  7. K. Tsukamoto, A. Hashimoto, Y. Aburakawa and M. Matsumoto. 2009. "The case for free space," IEEE Microw. Mag. , Vol. 10, Issue. 05, pp. 84–92.
  8. K. Seong, M. Mohseni and J. M. Cioffi. 2006. "Optimal Resource Allocation for OFDMA Downlink Systems," IEEE ISIT Conference, Vol. 02, Issue. 02, pp. 347-355.
  9. S. Hranilovic and A. Mostafa. 2012. "In-Field Demonstration of OFDM-Over-FSO," IEEE Photonics Technology Letters, Vol. 24,Isuue. 08, pp. 132-137
  10. S. Rosetti and G. E. Corazza. 2012. "OFDM Channel Estimation Based on Impulse Response Decimation: Analysis and Novel Algorithms," IEEE Transactions On Communications, Vol. 06, Issue. 07, pp. 326-367.
  11. W. Gappmair and M. Flohberger. 2009. "Error Performance Of Coded FSO Links In Turbulent," Atmosphere Modeled By Gamma-Gamma Distributions, IEEE Transactions On Wireless Communications, Vol. 08, Issue. 05, pp. 129-235.
  12. A. Bekkali , C. B. Naila, K. Kazaura, K. Wakamori, and M. Matsumoto. 2010. "Transmission Analysis of OFDM-Based Wireless Services Over Turbulent Radio-on-FSO Links Modeled by Gamma–Gamma Distribution," IEEE Photonic Journal ,Vol. 02, Issue. 03, pp. 510-520.
  13. W. O. Papoola and Z. Ghassemlooy. 2009. "BPSK Subcarrier Intensity Modulated Free Space Optical Communications in Atmospheric Turbulence," Journal of Lightwave Technology, Vol 27, Issue. 08, pp. 967-973.
  14. L. C. Andrews. 2004. "Field Guide to Atmospheric Optics," The Society of Photo-Optical Instrumentation Engineers. Vol. 02, Issue. 01, pp. 59-66.
Index Terms

Computer Science
Information Sciences

Keywords

BPSK FSO Gamma-Gamma Distribution OFDM QPSK 8-PSK

Powered by PhDFocusTM