Search Results - "O'Brien, Dominic"

Parallel Transmission LiFi by Wu, Xiping, O'Brien, Dominic C.

“…Light fidelity (LiFi) is a relatively new wireless communication technology that exploits the optical spectrum. Compared to wireless fidelity (WiFi), LiFi is…”
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QoS-Driven Load Balancing in Hybrid LiFi and WiFi Networks by Wu, Xiping, O'Brien, Dominic C.

“…This work studies the quality of service (QoS) performance of wireless networks that integrate light fidelity (LiFi) and wireless fidelity (WiFi). While the…”
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Demonstration of >1Tbit/s WDM OWC with wavelength-transparent beam tracking-and-steering capability by Hong, Yang, Feng, Feng, Bottrill, Kyle R. H., Taengnoi, Natsupa, Singh, Ravinder, Faulkner, Grahame, O’Brien, Dominic C., Petropoulos, Periklis

“…Beam tracking-and-steering is crucial for the operation of high-speed, narrow beam, optical wireless communication (OWC) systems. Using a system based on two…”
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High data rate multiple input multiple output (MIMO) optical wireless communications using white led lighting by Lubin Zeng, O'Brien, D., Hoa Minh, Faulkner, G., Kyungwoo Lee, Daekwang Jung, YunJe Oh, Eun Tae Won

“…Solid-state lighting is a rapidly growing area of research and applications, due to the reliability and predicted high efficiency of these devices. The white…”
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High Bandwidth GaN-Based Micro-LEDs for Multi-Gb/s Visible Light Communications by Ferreira, Ricardo X. G., Xie, Enyuan, McKendry, Jonathan J. D., Rajbhandari, Sujan, Chun, Hyunchae, Faulkner, Grahame, Watson, Scott, Kelly, Anthony E., Gu, Erdan, Penty, Richard V., White, Ian H., O'Brien, Dominic C., Dawson, Martin D.

“…Gallium-nitride (GaN)-based light-emitting diodes (LEDs) are highly efficient sources for general purpose illumination. Visible light communications (VLC) uses…”
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Smart Handover for Hybrid LiFi and WiFi Networks by Wu, Xiping, O'Brien, Dominic C., Deng, Xiong, Linnartz, Jean-Paul M. G.

“…This work investigates handover in hybrid light fidelity (LiFi) and wireless fidelity (WiFi) networks (HLWNets). In such a network, the handover process…”
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Understanding Noncovalent Interactions: Ligand Binding Energy and Catalytic Efficiency from Ligand-Induced Reductions in Motion within Receptors and Enzymes by Williams, Dudley H., Stephens, Elaine, O'Brien, Dominic P., Zhou, Min

“…Noncovalent interactions are sometimes treated as additive and this enables useful average binding energies for common interactions in aqueous solution to be…”
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High-Speed Integrated Visible Light Communication System: Device Constraints and Design Considerations by Rajbhandari, Sujan, Haas, Harald, Xie, Enyuan, McKendry, Jonathan J. D., Herrnsdorf, Johannes, Gu, Erdan, Dawson, Martin D., O'Brien, Dominic, Chun, Hyunchae, Faulkner, Grahame, Cameron, Katherine, Jalajakumari, Aravind V. N., Henderson, Robert, Tsonev, Dobroslav, Ijaz, Muhammad, Chen, Zhe

“…Visible light communications (VLC) has the potential to play a major part in future smart home and next generation communication networks. There is significant…”
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A Tunable Passband Logarithmic Photodetector for IoT Smart Dusts by Jingjing Liu, Faulkner, Grahame, Choubey, Bhaskar, Collins, Steve, O'Brien, Dominic C.

“…This paper presents a tunable passband low-power logarithmic photodetector for IoT smart dusts using optical wireless communications. The photodetector can…”
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Indoor Optical Wireless MIMO System With an Imaging Receiver by Dambul, K D, O'Brien, D C, Faulkner, G

“…This letter reports an experimental demonstration of an indoor optical wireless multiple-input-multiple-output (MIMO) system with an imaging receiver. The…”
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Wide field-of-view fluorescent antenna for visible light communications beyond the étendue limit by Manousiadis, Pavlos P., Rajbhandari, Sujan, Mulyawan, Rahmat, Vithanage, Dimali A., Chun, Hyunchae, Faulkner, Grahame, O’Brien, Dominic C., Turnbull, Graham A., Collins, Stephen, Samuel, Ifor D.W.

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A Multigigabit per Second Integrated Multiple-Input Multiple-Output VLC Demonstrator by Rajbhandari, Sujan, McKendry, Jonathan J. D., Herrnsdorf, Johannes, Ferreira, Ricardo, Gu, Erdan, Dawson, Martin D., O'Brien, Dominic, Jalajakumari, Aravind V. N., Chun, Hyunchae, Faulkner, Grahame, Cameron, Katherine, Henderson, Robert, Tsonev, Dobroslav, Haas, Harald, Xie, Enyuan

“…In this paper, we report the performance of an imaging multiple-input multiple-output (MIMO) visible light communication (VLC) system. The VLC transmitter…”
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High-Speed Visible Light Communications Using Multiple-Resonant Equalization by Hoa Le Minh, O'Brien, D., Faulkner, G., Lubin Zeng, Kyungwoo Lee, Daekwang Jung, YunJe Oh

“…White light-emitting diodes (LEDs) are becoming widespread in commercial lighting applications, and there are predictions that they will be in common use in…”
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Optical Antennas for Wavelength Division Multiplexing in Visible Light Communications beyond the Étendue Limit by Manousiadis, Pavlos P., Chun, Hyunchae, Rajbhandari, Sujan, Vithanage, Dimali A., Mulyawan, Rahmat, Faulkner, Grahame, Haas, Harald, O'Brien, Dominic C., Collins, Steve, Turnbull, Graham A., Samuel, Ifor D. W.

“…This paper presents a novel fluorescent receiver for visible light communications that combines a broad field of view (FoV) with a significant gain, and…”
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An Optical Transceiver Powered by On-Chip Solar Cells for IoT Smart Dusts With Optical Wireless Communications by Liu, Jingjing, Faulkner, Grahame, Choubey, Bhaskar, Collins, Steve, O'Brien, Dominic C.

“…Using optical communications for smart dust applications enables small size of transceivers and offers a potentially large power advantage over RF. This paper…”
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Vertical handover-decision-making algorithm using fuzzy logic for the integrated Radio-and-OW system by Hou, J., O'Brien, D.C.

“…Abstract-Due to the complementary nature of radio and optical wireless (OW) both in capacity and coverage, the combined use of both for data transmission could…”
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Experimental Characterization of Turbo-Coded 20 Gbps Fiber-Wireless-Fiber Optical Links by Zhang, Xiaoyu, Singh, Ravinder, Farmer, James, Faulkner, Grahame, O'brien, Dominic, Petropoulos, Periklis, Hanzo, Lajos

“…Fiber-wireless-Fiber links require alignment between the transmitter and receiver to a high degree of precision (typically ~ 0.01° for a link of a few meters),…”
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Design, Fabrication, and Application of GaN-Based Micro-LED Arrays With Individual Addressing by N-Electrodes by Xie, Enyuan, Stonehouse, Mark, Ferreira, Ricardo, McKendry, Jonathan J. D., Herrnsdorf, Johannes, He, Xiangyu, Rajbhandari, Sujan, Chun, Hyunchae, Jalajakumari, Aravind V. N., Almer, Oscar, Faulkner, Grahame, Watson, Ian M., Gu, Erdan, Henderson, Robert, O'Brien, Dominic, Dawson, Martin D.

“…We demonstrate the development, performance, and application of a GaN-based micro-light emitting diode ( <inline-formula><tex-math…”
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Visible Light Communication Using a Blue GaN \mu LED and Fluorescent Polymer Color Converter by Chun, Hyunchae, Gu, Erdan, Dawson, Martin D., Haas, Harald, Turnbull, Graham A., Samuel, Ifor D. W., O'Brien, Dominic C., Manousiadis, Pavlos, Rajbhandari, Sujan, Vithanage, Dimali A., Faulkner, Grahame, Tsonev, Dobroslav, McKendry, Jonathan James Donald, Videv, Stefan, Xie, Enyuan

“…This letter presents a novel technique to achieve high-speed visible light communication (VLC) using white light generated by a blue GaN μLED and a yellow…”
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Fluorescent Red‐Emitting BODIPY Oligofluorene Star‐Shaped Molecules as a Color Converter Material for Visible Light Communications by Sajjad, Muhammad T., Manousiadis, Pavlos P., Orofino, Clara, Cortizo‐Lacalle, Diego, Kanibolotsky, Alexander L., Rajbhandari, Sujan, Amarasinghe, Dimali, Chun, Hyunchae, Faulkner, Grahame, O'Brien, Dominic C., Skabara, Peter J., Turnbull, Graham A., Samuel, Ifor D. W.

“…Star‐shaped organic semiconductors with boron dipyrromethene (BODIPY) cores are color‐conversion materials for blue LED‐based visible light communications. The…”
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