Performance analysis for relay-aided multihop BPPM FSO communication system over exponentiated Weibull fading channels with pointing error impairments

P Wang, J Zhang, L Guo, T Shang, T Cao… - IEEE photonics …, 2015 - ieeexplore.ieee.org
The performances of the decode-and-forward (DF) multihop free-space optical
communication system with exponentiated Weibull distribution considering the fading …

Capacity of MIMO free space optical communications using multiple partially coherent beams propagation through non-Kolmogorov strong turbulence

P Deng, M Kavehrad, Z Liu, Z Zhou, XH Yuan - Optics Express, 2013 - opg.optica.org
We study the average capacity performance for multiple-input multiple-output (MIMO) free-
space optical (FSO) communication systems using multiple partially coherent beams …

MIMO FSO communication using subcarrier intensity modulation over double generalized gamma fading

X Yi, M Yao, X Wang - Optics Communications, 2017 - Elsevier
Atmospheric turbulence-induced fading is known to have a serious detrimental effect on the
performance of free-space optical (FSO) communication. The involvement of multiple lasers …

Performance analysis of multihop parallel free-space optical systems over exponentiated Weibull fading channels

P Wang, T Cao, L Guo, R Wang… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
The performances of multihop parallel free-space optical (FSO) cooperative communication
systems with decode-and-forward protocol under exponentiated Weibull (EW) fading …

Performance analysis of a PPM-FSO communication system with an avalanche photodiode receiver over atmospheric turbulence channels with aperture averaging

H Fu, P Wang, T Liu, T Cao, L Guo, J Qin - Applied Optics, 2017 - opg.optica.org
The average bit error rate (ABER) performance of an avalanche-photodiode (APD)-based
pulse-position modulation (PPM) free-space optical (FSO) communication system is …

On the Performances of th Best User Selection Scheme in Multiuser Diversity Free-Space Optical Systems Over Exponentiated Weibull Turbulence Channels

P Wang, N Xiang, Q Gao, R Wang, L Guo… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
The average bit error rate (ABER) and capacity of multiuser diversity freespace optical (FSO)
systems with Nth best user selection scheme are investigated by considering atmospheric …

On the performance of cognitive underlay RF/FSO communication systems with limited feedback

E Erdogan - Optics Communications, 2019 - Elsevier
In this work, we consider an underlay cognitive radio (CR) RF/free space optical (FSO)
network where the unlicensed secondary user (SU) wishes to communicate with a specific …

Joint user and relay selection for relay-aided RF/FSO systems over exponentiated Weibull fading channels

E Erdogan - Optics Communications, 2019 - Elsevier
In this paper, we investigate the performance of joint user and relay selection scheme for a
multi-user relayed network over mixed radio-frequency (RF) and free space optical (FSO) …

Performance analysis for multi-hop UOWC system over mixture Exponential–Gamma with two IM-DD fading channels

P Yue, P Zhao, X Yi, Y Wang, C Shen, Q Ao - Optics Communications, 2020 - Elsevier
This paper provides the end-to-end performance of a multi-hop underwater optical wireless
communication (UOWC) system using channel-state-information assisted (CSI) or fixed-gain …

BER Performance analysis of a convolutional coded non-Hermitian OFDM FSO system over strong atmospheric turbulent channel

TT Mrittika, L Afrin, MS Islam, B Barua - Optical and Quantum Electronics, 2024 - Springer
This paper presents a comprehensive analysis of free space optical (FSO) communication
that incorporates the orthogonal frequency division modulation (OFDM) system with …