Hybrid MDM-PDM based Ro-FSO system for broadband services by incorporating donut modes under diverse weather conditions

S Chaudhary, L Wuttisittikulkij, J Nebhen, X Tang… - Frontiers in …, 2021 - frontiersin.org
High-speed data demand in sensitive locations has prompted new wireless technologies to
grow in areas like hospitals for bio-sensor data transmission between doctors and patients …

Parameter Estimation of Gamma‐Gamma Fading with Generalized Pointing Errors in FSO Systems

M Miao, W Cai, X Li - Wireless Communications and Mobile …, 2021 - Wiley Online Library
In this paper, the challenges of parameter estimation for the Gamma‐Gamma turbulence
channels with generalized pointing errors are addressed. The Kolmogorov‐Smirnov …

Investigation on R–S coded coherent OFDM free space optical (CO-OFDM-FSO) communication link over gamma–gamma channel

R Miglani, JS Malhotra - Wireless Personal Communications, 2019 - Springer
Atmospheric turbulence is known to significantly degrade the efficiency and reliability of free
space optical communication link. Use of coded-orthogonal frequency division multiplexing …

Performance enhancement of high-capacity coherent DWDM free-space optical communication link using digital signal processing

R Miglani, JS Malhotra - Photonic Network Communications, 2019 - Springer
Abstract In this paper, 1.28 Tbps (32× 40 Gbps) high-capacity DWDM-FSO link has been
investigated for performance enhancement using coherent detection and digital signal …

Investigation of 340-Gbps terrestrial FSO link incorporating spectral-efficient DP-QPSK-PolSK hybrid modulation scheme

M Singh, J Malhotra, A Atieh, D Kakati… - Optical …, 2020 - spiedigitallibrary.org
A high-capacity spectral-efficient dual-polarization quadrature phase-shift keying (DP-
QPSK)-polarization shift-keying (PolSK) hybrid modulation scheme for terrestrial free-space …

Analysis of FSO and Optical Fiber Based Hybrid Network Using High Speed WDM Transmission.

MT Rahman, MR Islam - International Journal of …, 2022 - search.ebscohost.com
Abstract Free Space Optics (FSO) is one of the most effective solutions for high-speed
wireless communication under air turbulence or environmental hazard, while radio over fiber …

Performance analysis of SOA-based all-optical logic gates over FSO channel

M Michael, EC Britto, J Jeyarani… - Advances in All-optical …, 2024 - iopscience.iop.org
Performance analysis of SOA-based all-optical logic gates over FSO channel - Book
chapter - IOPscience Skip to content IOP Science home Accessibility Help Search all …

Characterization of OFDM Based Free Space Optical (FSO) Transmission System Under Heavy Rain Weather

D Kamissoko, J He, M Tall, H Ganamé - Edge Computing and IoT …, 2021 - Springer
We investigate the performance of OFDM-based FSO transmission link under heavy rain
weather conditions in Ségou region, Mali. The proposed system is consisted of a single …