Abstract
The demands of Academia, Industries, data-hungry applications and user-defined services conceptualizing the next generation networks such as fifth Generation (5G) or sixth Generation (6G) Wireless Networks. The major challenges for next generation networks are energy efficient communication and green environment with potential health issues. The important substitute for green radio communication is Radio over Fiber System (RoF) System. The high quality, high security, large capacity, optimized energy consumption, low latency, economic solution for long distance etc., are assured by RoF system. The 120° phase shift based high performance RoF system is utilized against intermodulation (IM3) terms. In this paper, the performance of 120° phase shift based RoF system with erbium doped fiber amplifier (EDFA) is analysed, modelled and simulated. The impact of noise and distortion environment w.r.t. input RF signal power are investigated. Further, the spurious free dynamic range (SFDR) of proposed system with EDFA is also evaluated while considering fundamental and IM3 power variations. The SFDR is found as 149.5 and 122.22 dB/Hz2/3 for proposed system with and without EDFA, respectively. This dynamic range calculation of proposed system defines the need of dispersion compensation fiber (DCF) for proposed system with EDFA for nonlinearities and challenging applications.
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References
Chen, N., & Okada, M. (2021). Toward 6G Internet of Things and the Convergence with RoF System. IEEE Internet of Things Journal, 8(11), 8719–8732.
Li, X., Xiao, J., & Yu, J. (2016). Long-distance wireless mm-wave signal delivery at W-band. Journal of Lightwave Technology, 34(2), 180–187.
Cox, C., Ackerman, E., Betts, G., & Prince, J. (2006). Limits on the performance of RF-over-fiber links and their impact on device design. IEEE Transactions Microwave Theory Techniques, 54(2), 64–66.
Thomas, V. A., El-Hajjar, M., & Hanzo, L. (2015). Performance improvement and cost reduction techniques for radio over fber communication. IEEE Communication Surveys and Tutorials, 17(2), 627–670.
Cho, T. S., & Bim, K. (2013). Performance optimization of radio-on-fiber systems employing erbium doped fiber amplifier for optical single sideband signals considering intermodulation distortion. Photonic Network Communication, 25, 73–78.
Kumar, P., Sharma, S. K., & Singla, S. (2017). SFDR Evaluation for Multi-User Single Side Band RoF System including Intermodulation effect. Journal of Optics, Springer Journal, 46(2), 158–163.
Masella, B., Hraimel, B., & Zhang, X. P. (2009). Enhanced spurious-free dynamic range using mixed polarization in optical single sideband Mach-Zehnder modulator. Journal of Lightwave Technology, 27(15), 3034–3041.
Roselli, L., Borgioni, V., Zepparelli, F., Ambrosi, F., Comez, M., Faccin, P., & Casini, A. (2003). Analog laser predistortion for multiservice radio over fiber system. Journal of Lightwave Technology, 21(5), 1211–1223.
Stapleton, S. P. (2001). Amplifier linearization using adaptive digital predistortion. Applied Microwave Wireless, 13, 72–77.
Singh, S., Arya, S. K., & Singla, S. (2020). Linearization of photonic link based on phase-controlled dual drive dual-parallel Mach-Zehnder modulator. Wireless Personal Communications, 114, 85–92.
Kumar, P., Singla, S., & Sharma, S. K. (2016). Performance optimization of RoF systems using 120o Phase shift for SSB signal against third Order Intermodulation. Optics Communication, 376, 30–34.
Xue, M., Pan, S., & Zhao, Y. (2014). Optical single-sideband modulation based on a dual-drive MZM and a 120° phase shift. Journal of Lightwave Technology, 32(19), 3317–3323.
Kumar, P., Singla, S., & Sharma, S. K. (2019). SFDR enhancement of 120° phase angle-based RoF link by using linear polarizers. IEEE Photonics Technology Letters, 31(8), 611–614.
Kumar, P., Singla, S., & Sharma, S. K. (2017). Performance improvement of RoF transmission link by using 120 degree phase shift in OSSB generation. Wireless Networks, 23(1), 15–21.
Agrawal, G. P. (1989). Nonlinear fiber optics. Academic Press.
Qi, G., Yao, J., Seregelyi, J., Paquet, S., & Belisle, C. (2005). Generation and distribution of a wide band continuously tunable millimeter wave signal with an optical external modulation technique. IEEE Transactions Microwave Theory Techniques, 53(10), 3090–3097.
Qi, G., Yao, J., Seregelyi, J., Paquet, S., & Belisle, C. (2005). Optical generation and distribution of continuously tunable millimeter-wave signals using an optical phase modulator. Journal of Lightwave Technology, 23(9), 2687–2695.
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The presented work includes analytical, modelling and simulation of proposed high performance Radio over Fiber System with EDFA. All the analytical results are verified by simulations. All the figures are incorporated in the text of the manuscript.
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Kumar, P., Sharma, S.K., Agrawal, T. et al. Optimization of High Performance Generation Method Based RoF System by Employing Optic Amplifier Link. Wireless Pers Commun 123, 1283–1291 (2022). https://doi.org/10.1007/s11277-021-09180-x
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DOI: https://doi.org/10.1007/s11277-021-09180-x