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Capacity of optical wireless communication channels
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2020Optical wireless communications are realized by modulating the intensity of a light source and detecting intensity fluctuations at the receiver. This mode of operation, known as intensity modulation and direct detection (IM/DD), is simple to implement in practice.
A. Chaaban, S. Hranilovic
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Optical Wireless Communication
Proceedings of the 24th Annual International Conference on Mobile Computing and Networking, 2018Data is the new currency impacting everybody's lives. As the modern world receives & sends millions of Terabytes of data every day, the present-day wireless data communication technologies comprising of Wi-Fi & 4G-LTE is on the verge of becoming partially inept for information exchange as they suffer from spectrum congestion in both controlled and ...
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Optical wireless communication for backhaul and access
2015 European Conference on Optical Communication (ECOC), 2015We highlight new applications for optical wireless communication (OWC) as a mobile backhaul for WiFi, LTE and 5G and as a new access technology in the Internet of Things (IoT) where it enables secure and reliable communications at low latency.
Volker Jungnickel +9 more
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Use Cases for Optical Wireless Communication
Optical Fiber Communication Conference, 2018We present results from trials in three promising uses cases for optical wireless communication (OWC): Mobile backhaul, industrial wireless, and indoor Li-Fi. We point out specific requirements and illustrate performance through measurements in typical scenarios.
Dominic Schulz +6 more
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On the capacity of indoor optical wireless communications
IEEE Communications Letters, 2006In this letter, the capacity of an optical wireless communications system in an indoor environment is investigated. We consider various modulation schemes, e.g. pulse-position modulation (L-PPM), differential pulse-position modulation (L-DPPM) and differential amplitude pulse-position modulation (AtimesL-DAPPM).
Ubolthip Sethakaset, T. Aaron Gulliver
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Analysis of Optical Wireless MIMO Communication in Underwater Medium
IEEE Internet of Things JournalLeveraging on the multiple-input–multiple-output (MIMO) application for enabling high data rates and ensuring reliable communication between underwater platforms connected to underwater sensor network, this article presents a comprehensive analysis of ...
Yalçın Ata, Y. Baykal, M. Gökçe
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Optical wireless MIMO communications (OMIMO)
IEEE Global Telecommunications Conference, 2004. GLOBECOM '04., 2005We propose optical wireless multiple-input multiple-output (OMIMO) communications to achieve high speed transmission with a compact transmitter and receiver. In OMIMO, by using zero forcing (ZF), we can eliminate the other signal interferences transmitted from other optical transmit antennas.
Daisuke Takase, Tomoaki Ohtsuki
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Monte-Carlo Integration Models for Multiple Scattering Based Optical Wireless Communication
IEEE Transactions on Communications, 2020Monte-Carlo models are analyzed for multiple scattering channels in optical wireless communications. It is demonstrated that the system impulse response function can be obtained by Monte-Carlo integration model.
Renzhi Yuan +4 more
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Optical wireless communication systems. [PDF]
, 2015 In recent years, Optical Wireless (OW) communication techniques have attracted substantial attention as a benefit of their abundant spectral resources in the optical domain, which is a potential solution for satisfying the ever-increasing demand for increased wireless capacity in the conventional Radio Frequency (RF) band.
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Standards for indoor Optical Wireless Communications
IEEE Communications Magazine, 2015The application of Optical Wireless Communications (OWC) has grown in recent years that the whole industry would benefit from common standards to which competitive products comply. Standards are essential, particularly when the market expands into high-volume products like home appliances and other consumer goods. This article offers a timely review of
Boucouvalas, A. C. +4 more
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