Hybrid WDM-FSO-PON with integrated SMF/FSO link for transportation of Rayleigh backscattering noise mitigated wired/wireless information in long-reach

P Mandal, N Sarkar, S Santra, B Dutta, B Kuiri… - Optics …, 2022 - Elsevier
This paper presents a hybrid Wavelength division multiplexing-free space optics-passive
optical network for bidirectional transmission with 4× 10 Gbps downlink and 2× 10 Gbps …

A long-reach optically powered multi-band radio-over-fiber network by employing PolM-to-IM converter with enhanced fault-protection ability and less Rayleigh …

P Mandal, N Sarkar, B Dutta, B Kuiri, S Santra… - Optical Fiber …, 2022 - Elsevier
A multi-band radio-over-fiber network is established on polarisation-to-intensity converter
with upgraded fault protectivity for transportation of information (10 Gbps/15 GHz, 10 …

Recent advancement of RB noise alleviation techniques in different communication networks and its lacunae: a review

P Mandal, N Sarkar, R Atta, AS Patra - Journal of Optical …, 2023 - degruyter.com
Telecommunication networks are forced to be advanced day by day for high data rate
transportation over long-reach to fulfil the ever-increasing demand of the subscribers …

Performance enhancement in FSO relay systems with MISO via multi-hop M-ary PPM integrating and spatial modulation over gamma–gamma channels

EE Elsayed - Journal of Optics, 2024 - Springer
This study introduces the design and simulation of an M-ary multi-hop system with multiple-
input single-output (MISO) configurations (notably, using optical receiver diversity) for free …

Performance enhancement of FSO based multi carrier system using DP-QPSK and Manchester coding in weak to strong turbulence regime

JB Padhy, B Patnaik - Optical and Quantum Electronics, 2022 - Springer
This research article proposes a coherent optical orthogonal frequency division multiplexing
(CO-OFDM) based free-space optic (FSO) system using Manchester data encoding format …

Symmetry 28 Gbps/λ WDM Access Network Together With Confidential Connection Between Two Specific Clients

CH Yeh, BY Wang, WH Hsu, WP Lin, CW Chow - IEEE Access, 2021 - ieeexplore.ieee.org
In this work, we demonstrate a symmetry 28 Gbps/λ on-off keying (OOK) wavelength-division-
multiplexing passive optical network (WDM-PON) architecture together with confidential …

Performance analysis of MIMO FSO systems with EGC diversity receiver over lognormal-Rician turbulence

M Miao, X Li - Optical Engineering, 2021 - spiedigitallibrary.org
Two approximate closed-form probability density function expressions for the sum of
lognormal-Rician random variates (RVs) and the sum of square root of lognormal-Rician …