Survey on RoF technology and the mitigation schemes over the challenges in the RoF network

IA Rather, G Kumar, R Saha - Optik, 2021 - Elsevier
The fiber optic communication is the one where the wired and the wireless communication
systems are integrated to have high bandwidth, low cost, and high data rate with high user …

A study of various trends and enabling technologies in radio over fiber (RoF) systems

V Sarup, A Gupta - Optik, 2015 - Elsevier
This paper surveys the various trends and techniques developed and used in the radio over
fiber technology. Also a detailed study of some of the techniques like RoF-PON networks …

Performance investigation of different modulation schemes in RoF systems under the influence of self phase modulation

A Nain, S Kumar - Journal of Optical Communications, 2018 - degruyter.com
Abstract The Radio over Fiber (RoF) system has emerged out a promising solution to the last
mile connectivity along with higher data rates making it the preference for future …

Comparative analysis of microwave photonic links based on different modulators using polarizers

S Singh, SK Arya, S Singla - Photonic Network Communications, 2021 - Springer
This paper provides an overview of linearization of two different microwave photonic links
based on phase modulator and dual-electrode Mach–Zehnder modulator. It takes into …

Adaptive MIMO Employed Wavelet-OFDM-Radio Over Fibre Transmission

V Sharma, S Sergeyev, J Kaur - IEEE Access, 2020 - ieeexplore.ieee.org
Due to high peak-to-average-power ratio (PAPR) and low spectral-efficiency, the
conventional Fast Fourier Transform based orthogonal frequency division multiplexing …

Impact of XPM crosstalk on SCM-based RoF systems

A Nain, S Kumar, S Singla - Journal of Optical Communications, 2017 - degruyter.com
Crosstalk effects in wavelength multiplexed subcarrier multiplexing radio-over-fiber (RoF)
transmission system due to cross phase modulation (XPM) are investigated in the present …

Enabled scalable and privacy wavelength division multiplexing-radio over fiber system based on optical virtual private networks

Q Zhang, C Zhang, W Jin, K Qiu - Optical Engineering, 2014 - spiedigitallibrary.org
A new wavelength division multiplexing (WDM)-based radio over fiber (RoF) system is
proposed for optical virtual private network (OVPN) communication between inter-base …

Performance estimation of WDM radio-over-fiber links under the influence of SRS induced crosstalk

A Nain, S Kumar, S Singla - Proceeding of international conference on …, 2017 - Springer
Abstract Stimulated Raman Scattering-(SRS) induced crosstalk is one of the sources of
attenuation in optical fiber link. This paper focuses on the impact of modulation index on the …

Electrical feedback system for enhancing the RF power of photodetector

JH Ye, YQ Huang, XJ Wang, MX Yang, SH Tan - Optics Express, 2024 - opg.optica.org
In this paper, we propose a system for enhancing the RF output power of the photodetector,
especially the power of fundamental tune and second-order harmonic, by feeding back part …

Ultracompact ring resonator microwave photonic filters based on photonic crystal waveguides

G Shen, H Tian, Y Ji - Applied Optics, 2013 - opg.optica.org
We design two microwave photonic filters (notch filter and bandpass filter) based on silicon
on insulator (SOI) photonic crystal waveguides for a 60 GHz single-sideband signal radio …