Performance enhancement of SCM/WDM-RoF-XGPON system for bidirectional transmission with square root module

BJ Hamza, WK Saad, I Shayea, N Ahmad… - IEEE …, 2021 - ieeexplore.ieee.org
The 10-Gigabit Passive Optical Network (GPON), also known as (XGPON), is a key
technology for the next generation of optical fibre communication systems that can improve …

Subcarrier multiplexed radio over fiber system with optical single sideband modulation

R Pradeep, N Vijayakumar - Journal of Optical Communications, 2023 - degruyter.com
A subcarrier multiplexed radio over fiber (RoF) system using optical single sideband (OSSB)
modulation is proposed. OSSB modulation reduces the bandwidth requirements and also …

Radio over Fiber (RoF) for future generation networks

B Kaur, N Sharma - Broadband Connectivity in 5G and Beyond: Next …, 2022 - Springer
Wireless network based on Radio over Fiber (RoF) technology has been proposed as a
promising cost-effective solution to meet ever increasing user bandwidth and wireless …

Investigation on inter-modulation products (IMPs) for IM-DD SCM optical links

G Qazi, AK Sharma, M Uddin - Optik, 2014 - Elsevier
The implementation of the subcarrier multiplexing (SCM) as the signaling format has been
extensively researched in various analog and digital lightwave based broadband …

[PDF][PDF] Comparison the performance evaluation of XGPON-RoF system with WDM and SCM for different modulation schemes

MH Ismeala, BJ Hamzaa, WK Saada - Al-Qadisiyah J. Eng. Sci, 2019 - iasj.net
At the present time and as a result to the recent developed technology demand for higher
data rate and capacity has been increased. For the wireless networks, the combination of …

Implementation of RoF SCM with MSK modulation

D Sarkar, D Srihari, S Nagaraj… - AIP Conference …, 2023 - pubs.aip.org
In this paper, Minimum Shift Keying (MSK) based Radio over Fiber (RoF) Sub Carrier
Multiplexing (SCM) technique to send modulated signal over 10 km optical fiber at a bit rate …

Performance enhancement of 8 channel SCM–WDM based RoF link using different type of transmission fibers along with different type of channel spacing

N Sharma, B Kaur, NS Grewal - Journal of Optical Communications, 2025 - degruyter.com
A system is represented that uses 20 nm of channel spacing and unequal channel spacing
along with four different types of transmission fibers on subcarrier multiplexing–wavelength …

High Linearity InAs/GaAs Quantum Dot Distributed Feedback Lasers

M Cai, Z Ding, K Zhan, Y Yu… - 2023 Asia Communications …, 2023 - ieeexplore.ieee.org
We demonstrate the modulation linearity performances of GaAs-based quantum dot (QD)
distributed feedback (DFB) diode lasers, with a 1-dB compression point of 19.25 dBm, an …

[PDF][PDF] Modeling and performance analysis of the OFDM scheme for radio over fiber system

F Yunazar - Malaysia: Master of Engineering (Electrical/Electronics …, 2009 - eprints.utm.my
Radio over fiber (ROF) is an hybrid system that having both a fiber optic link and free-space
radio path. In such RoF systems using, broadband microwave data signals are modulated …

Design and analysis of SCM-RoF system deploying VCSEL

VR Sharma, M Sharma - 2015 2nd International Conference on …, 2015 - ieeexplore.ieee.org
A hybrid technique called SCM-RoF, which synergizes the two communication domains,
radio and optical, is employed to transmit the RF signals from base station to RAU (Remote …