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MIMO Underwater Visible Light Communications: Comprehensive Channel Study, Performance Analysis, and Multiple-Symbol Detection
[article]
2017
arXiv
pre-print
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In this paper, we analytically study the bit error rate (BER) performance of underwater visible light communication (UVLC) systems with binary pulse position modulation (BPPM). ...
Since multiple-scattering effect of UVLC channels on the propagating photons causes considerable inter-symbol interference (ISI), especially for diffusive channels, we also obtain the optimum multiple-symbol ...
CONCLUSION In this paper, we presented a comprehensive study over the channel characteristics, performance, and effective design of underwater visible light communications for both collimated laser-based ...
arXiv:1704.00909v2
fatcat:idcdiu2siva75ea27kjd2l2oye
Petahertz communication: harmonizing optical spectra for wireless communications
2021
Digital Communications and Networks
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Petahertz communication: harmonizing optical spectra for wireless communications 1 2021Published by Elsevier Ltd. ...
Each modulation scheme can be combined with a Multiple-Input Multiple-Output (MIMO) configuration to achieve system performance gains. ...
Some properties in the VL and UV subbands of a PHz channel have already been studied. ...
doi:10.1016/j.dcan.2021.08.001
fatcat:emtyc6zsibgm5n7wf4643gornq
Underwater Optical Wireless Communications in Swarm Robotics: A Tutorial
2021
IEEE Communications Surveys and Tutorials
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Besides UOWC between AUVs and between AUVs and underwater sensors, wireless light communication may also replace some of the cabling inside the AUV hull in order to save weight and cost. C. ...
Among all media suitable for wireless underwater communications, UOWC systems offer the largest bandwidth and channel capacity needed for high-speed communication in swarm networks [39] , [40] . ...
Acknowledgement This work has been partly supported by the European Union -European Regional Development Fund (ERDF), the Federal Government and Land Schleswig-Holstein, Germany, through EU.SH Project, ...
doi:10.1109/comst.2021.3111984
fatcat:dbu6v37agnaa7o46emq4qjjc4q
IEEE Access Special Section Editorial: Communications in Harsh Environments
2021
IEEE Access
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In the article ''Channel capacity analysis of a comprehensive absorbing receiver for molecular communication via diffusion,'' by Liu et al., the impacts of various reaction rates on the channel modeling ...
The design of a robust visible-light communication (VLC) system for underground mining is a challenging task due to the harsh propagation conditions encountered in mining tunnels. ...
doi:10.1109/access.2021.3077176
fatcat:nnggukisyrdill733z7twkfk5e
Underwater Optical Wireless Communication
2016
IEEE Access
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INDEX TERMS Underwater optical wireless, optical beam propagation, visible light, radio frequency, acoustic communication, hybrid optical-acoustic system, modulation and coding. 1518 2169-3536 2016 IEEE ...
In this paper, the main focus is to understand the feasibility and the reliability of high data rate underwater optical links due to various propagation phenomena that impact the performance of the system ...
The performance of OOK modulation using MIMO in UOWC to reduce the effect of underwater turbulence is presented in [124] . ...
doi:10.1109/access.2016.2552538
fatcat:rpfv7m7vvzbinehfqmj7kxfp34
Survey on Free Space Optical Communication: A Communication Theory Perspective
2014
IEEE Communications Surveys and Tutorials
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Several innovative physical layer concepts, originally introduced in the context of RF systems, such as multiple-input multiple-output communication, cooperative diversity, and adaptive transmission have ...
Optical wireless communication (OWC) refers to transmission in unguided propagation media through the use of optical carriers, i.e., visible, infrared (IR), and ultraviolet (UV) bands. ...
), MISO (Multiple-Inputs Single-Output), and MIMO (Multiple-Inputs Multiple-Outputs), respectively. ...
doi:10.1109/comst.2014.2329501
fatcat:exn6xduerrb37nr3t4x3vuj6cy
Non-Coherent and Backscatter Communications: Enabling Ultra-Massive Connectivity in the Era Beyond 5G
[article]
2020
arXiv
pre-print
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2020 pre-print arXiv:2005.10937v2 fatcat:vhhyppyrbvdu5oo6rx2raenkiuOther Versions
light communications (VLC), quantum-assisted communications, reconfigurable large intelligent surfaces (RLIS), non-orthogonal multiple access (NOMA), and machine learning (ML)-aided intelligent networks ...
The joint scope of non-coherent and BsC with other emerging 6G technologies is also identified, where the reviewed technologies include unmanned aerial vehicles (UAVs)-assisted communications, visible ...
Acknowledgement The first and third authors would like to acknowledge the partial financial support by HEC funded project 21-2180 (SRGP-R&D-HEC-19). ...
arXiv:2005.10937v3
fatcat:nsyufug2dbbvzeribg4bgymyfa
Communicating Using Spatial Mode Multiplexing: Potentials, Challenges and Perspectives
[article]
2019
arXiv
pre-print
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We review the potentials of harnessing the space as an additional degree of freedom for communication applications including free space optics, optical fiber installation, underwater wireless optical links ...
, on-chip interconnects, data center indoor connections, radio frequency and acoustic communications. ...
In 2016, Brüning et al. established a communication link using multiple azimuthal modes through a few mode fiber and a free space channel [84] . Their studies were also performed using SLMs. ...
arXiv:1808.02462v3
fatcat:ug65t42cd5d7fnxikx3mouydoa
Communicating Using Spatial Mode Multiplexing: Potentials, Challenges and Perspectives
2019
IEEE Communications Surveys and Tutorials
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Another option is multiple-input and multiple-output (MIMO) FSO communication in which multiple lasers are positioned to transmit Gaussian beams to multiple receiving apertures [73]. ...
Underwater wireless optical communication (UWOC) has been extensively studied, and recently, high bit rates were reached over tens of meters. ...
In 2016, Brüning et al. established a communication link using multiple azimuthal modes through a few mode fiber and a free space channel [84] . Their studies were also performed using SLMs. ...
doi:10.1109/comst.2019.2915981
fatcat:c7zkoqk5pbbglm4qirle3qgmdy
Performance Studies of Underwater Wireless Optical Communication Systems with Spatial Diversity: MIMO Scheme
[article]
2016
arXiv
pre-print
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In this paper, we analytically study the performance of multiple-input multiple-output underwater wireless optical communication (MIMO UWOC) systems with on-off keying (OOK) modulation. ...
Furthermore, the effects of absorption and scattering are considered in our analysis. ...
Hence, UWOC systems apply the blue/green region of the visible light spectrum to actualize data communication. ...
arXiv:1508.03952v4
fatcat:a7jd5zj7m5cilim2gvgq55krhi
A Comprehensive Survey of 6G Wireless Communications
[article]
2021
arXiv
pre-print
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2020 pre-print arXiv:2101.03889v1 fatcat:ht3qzpx3x5gkrjoftnlcl6jtae
massive MIMO, etc. ...
While fifth-generation (5G) communications are being rolled out worldwide, sixth-generation (6G) communications have attracted much attention from both the industry and the academia. ...
Visible light communication (VLC) uses visible light between 400 and 800 THz (780-375 nm) to communicate information. ...
arXiv:2101.03889v2
fatcat:35sfasu4bbgttg3cnsfzp62oda
Underwater Optical Communications: A Brief Overview and Recent Developments
2021
Engineered Science
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We also review the most basic physical processes that influence the light propagation and modulation underwater along with the coding techniques. ...
We then discuss the link configurations and the system design, and we provide a summary of the most prominent studies from 1992 to the present. ...
Multiple-Output (MIMO) techniques with and without RScoding were used ...
doi:10.30919/es8d574
fatcat:2djjap2f4fhgbpiajy5pykrbvy
6G Wireless Communications Networks: A Comprehensive Survey
2021
IEEE Access
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However, the rapid growth in the number of smart devices and the emergence of the Internet of Everything (IoE) applications, which require an ultra-reliable and low-latency communication, will result in ...
To this end, this paper presents a comprehensive review/survey of the future evolution of 6G networks. ...
LiFi is a part of optical wireless communication that explores the infrared and visible light spectrum. ...
doi:10.1109/access.2021.3124812
fatcat:qomuon5t4remrfoxzjksauto6q
Free Space Optical Communication: Challenges and Mitigation Techniques
[article]
2015
arXiv
pre-print
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Further, this survey uniquely offers the current literature on FSO coding and modulation schemes using various channel models and detection techniques. ...
However, despite of great potential of FSO communication, its performance is limited by the adverse effects (viz., absorption, scattering and turbulence) of the atmospheric channel. ...
The performance of optical MIMO (multiple input multiple output) and RF MIMO systems are almost equivalent. ...
arXiv:1506.04836v1
fatcat:gvzq3wip2rexdnybi3n3ww4tfm
Optical Camera Communications: Survey, Use Cases, Challenges, and Future Trends
[article]
2019
arXiv
pre-print
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Therefore, in this paper, we present a comprehensive survey of optical camera communication (OCC) techniques, and their use in localization, navigation, and motion capture. ...
This survey is distinguishable from the existing reviews on this topic by covering multiple aspects of OCC and its various applications. ...
with different performance analysis. ...
arXiv:1812.01259v3
fatcat:uawjdppzhjcktpcvniad5xf6fm
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