A review on channel models in free space optical communication systems
Abstract Free Space Optical communication (FSO) is a wireless communication technology
which uses light to transmit the data in free space. FSO has advantages like unlicensed …
which uses light to transmit the data in free space. FSO has advantages like unlicensed …
A survey on performance enhancement in free space optical communication system through channel models and modulation techniques
D Anandkumar, RG Sangeetha - Optical and Quantum Electronics, 2021 - Springer
Free space optical (FSO) communication system has obtained significant importance in
communication field due to its unique features: unlimited spectrum, larger bandwidth and …
communication field due to its unique features: unlimited spectrum, larger bandwidth and …
SIMO optical wireless links with nonzero boresight pointing errors over M modeled turbulence channels
Over the last years terrestrial free-space optical (FSO) communication systems have
demonstrated an increasing scientific and commercial interest in response to the growing …
demonstrated an increasing scientific and commercial interest in response to the growing …
Unified performance analysis of multi-hop FSO systems over double generalized gamma turbulence channels with pointing errors
B Ashrafzadeh, A Zaimbashi… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Free space optical (FSO) communication systems provide high bandwidth in unregulated
spectrum and act as a powerful line-of-sight wireless connectivity solution. The performance …
spectrum and act as a powerful line-of-sight wireless connectivity solution. The performance …
A full-duplex optical fiber/wireless coherent communication system with digital signal processing at the receiver
In this paper, a full-duplex, 120 Gbps optical fiber/wireless system is presented for high-
speed and multicasting communication link. Both the wired and wireless systems use Dual …
speed and multicasting communication link. Both the wired and wireless systems use Dual …
New approximate and asymptotic closed-form expressions for the outage probability and the average BER of MIMO-FSO system with MRC diversity technique over …
J Ding, S Yu, Y Fu, J Ma, L Tan - Optics Communications, 2020 - Elsevier
This paper studies the outage probability (OP) and the average bit-error rate (BER) of
multiple-input multiple-output (MIMO) free-space optical (FSO) system with maximal ratio …
multiple-input multiple-output (MIMO) free-space optical (FSO) system with maximal ratio …
Performance evaluation of DVB-t image transmission over a MIMO OWC channel at 650 nm under varying turbulence regimes
With the convergence of Information, telecom and broadband services, the digital TV
broadcast has undergone a drastic change. For 5G and beyond, the Optical Wireless …
broadcast has undergone a drastic change. For 5G and beyond, the Optical Wireless …
Analysis of multiuser mixed RF/FSO relay networks for performance improvements in cloud computing-based radio access networks (CC-RANs)
The key paths toward the fifth generation (5G) network requirements are towards centralized
processing and small-cell densification systems that are implemented on the cloud …
processing and small-cell densification systems that are implemented on the cloud …
Performance analysis of maximum ratio transmission based FSO link over Málaga turbulence channel
AA Ibrahim, T Gucluoglu - Optics Communications, 2019 - Elsevier
Free space optical (FSO) communication systems are becoming popular since they can
provide high data rates over license-free spectrum. However, the performance of FSO …
provide high data rates over license-free spectrum. However, the performance of FSO …
BER performance of FSO communication system with differential signaling over correlated atmospheric turbulence fading
Free space optical (FSO) communication system with differential signaling possesses the
advantage of requiring no channel state information and avoiding computational load or link …
advantage of requiring no channel state information and avoiding computational load or link …