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10 Gbps CPFSK FSO system under various adverse atmospheric conditions: performance analysis

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Abstract

A 10 Gbps Continuous Phase Frequency Shift Keying (CPFSK) modulation is proposed for a Free Space Optical (FSO) communication system. The system performance is analyzed by considering effects of atmospheric conditions, beam divergence, transmitter and receiver antenna aperture diameters for 1550 nm operation. In this paper, we evaluate the system maximum Quality-factor (Q-factor), Bit Error Rate (BER), and received power, where the system is greatly affected by th e mentioned parameters. This simulation is performed by using the Optiwave system software. The obtained simulation results show that CPFSK modulated FSO system with low beam divergence and high aperture diameter is upgrading maximum Q-factor and degrading minimum BER.

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The data used and/or analyzed during the current study are available from the corresponding author on reasonable request.

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Funding

The authors did not receive any funds to support this research.

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Authors and Affiliations

  1. Department of ECE, Park College of Technology, Coimbatore, India

    A. R. Palanisamy

  2. Department of EEE, Sri Krishna College of Engineering and Technology, Coimbatore, India

    K. C. Ramya

  3. Department of ECE, Karunya Institute of Technology and Sciences, Coimbatore, India

    J. Roopa Jayasingh

  4. Department of ECE, Centre for IoT and AI (CITI), KPR Institute of Engineering and Technology, Coimbatore, India

    R. Maheswar

  5. Society for Applied Microwave Electronics and Engineering Research (SAMEER) - Centre for Electromagnetics, Chennai, India

    P. Roshini

  6. Depatrment of Electronics and Communications Engineering, Arab Academy for Science, Technology, and Maritime Transport, Alexandria, Egypt

    Moustafa H. Aly

Authors
  1. A. R. Palanisamy
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  2. K. C. Ramya
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  3. J. Roopa Jayasingh
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  4. R. Maheswar
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  5. P. Roshini
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  6. Moustafa H. Aly
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Contributions

A.R.P., K.C.R., J.R.J., R.M., P.R., and M.H.A. have directly participated in the planning, execution, and analysis of this study. All authors have read and approved the final version of the manuscript.

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Correspondence to R. Maheswar or Moustafa H. Aly.

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Palanisamy, A.R., Ramya, K.C., Jayasingh, J.R. et al. 10 Gbps CPFSK FSO system under various adverse atmospheric conditions: performance analysis. Opt Quant Electron 55, 911 (2023). https://doi.org/10.1007/s11082-023-05169-x

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