Results 131 to 140 of about 2,753 (157)
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Performance Enhancement for Non-Light-of-Sight Optical Camera Communication Using RPSNN
IEEE Photonics Technology LettersNon-line-of-sight (NLOS) optical camera communication (OCC) offers a promising avenue for improving link availability, thanks to its resilience against link blockage.
Jingli Shi, Jing Luo, Jing He
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A Simulation Framework for Event-Based Vision and Optical Camera Communication
2025 7th International Conference on Electrical, Control and Instrumentation Engineering (ICECIE)Event-based cameras provide outstanding performance in high-speed, and high-dynamic-range settings; however, their elevated cost and hardware limitations restrict accessibility. To address this, we present a Unity-based simulation framework that supports
N. Nguyen, Khuong Nguyen-Vinh, Ke Wang
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Bit segmentation of non-line of sight data in optical camera communication using U-Net
Physica ScriptaOptical Camera Communication (OCC) utilizes image sensors to decode modulated light signals from light-emitting diodes (LEDs), offering a cost-effective solution for wireless communication.
Çağla Özkan, Tolga İnan, Y. Baykal
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Side-Emitting Fiber-based Optical Camera Communication under Fog Conditions
Optical Fiber Communications Conference and ExhibitionWe demonstrate the resilience of a side-emitting fiber-based optical camera communication (OCC) channel under severe fog conditions. For visibility of only 6.2 m, the link provides reliable communication vital for outdoor emergency services.
Klára Eöllős-Jarošíikovára +3 more
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Design of Wide-Area Optical Camera Communication System with Fisheye Lens and Diffusion Filter
Italian National Conference on SensorsThis paper proposes an optical camera communication (OCC) system that uses a fisheye camera and a diffusion filter to cover a wide range of viewing angles. OCC is expected to be applied to communication between robots in indoor or underwater environments
Emi Kitano +3 more
semanticscholar +1 more source
IEEE Wireless Communications and Networking Conference
Optical camera communication (OCC) offers a novel approach to verifying whether two vehicles, having established an encrypted radio frequency (RF) communication link, are indeed following each other to form a vehicular platoon.
Michael Plattner, Gerald Ostermayer
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Optical camera communication (OCC) offers a novel approach to verifying whether two vehicles, having established an encrypted radio frequency (RF) communication link, are indeed following each other to form a vehicular platoon.
Michael Plattner, Gerald Ostermayer
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IEEE Latin-American Conference on Communications
The increasing demand for efficient communication systems in the Internet of Things (IoT) era has motivated the exploration of Optical Camera Communication (OCC) as a cost-effective alternative to traditional Radio Frequency (RF) technologies. This study
Jonas Peñailillo +5 more
semanticscholar +1 more source
The increasing demand for efficient communication systems in the Internet of Things (IoT) era has motivated the exploration of Optical Camera Communication (OCC) as a cost-effective alternative to traditional Radio Frequency (RF) technologies. This study
Jonas Peñailillo +5 more
semanticscholar +1 more source
Consumer Communications and Networking Conference
Optical Camera Communication (OCC) uses light sources and Complementary Metal-Oxide-Semiconductor (CMOS) cameras for visible light communication. In this study, we propose a real-time system for self-localization and control in autonomous robots using ...
Kaori Ota +2 more
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Optical Camera Communication (OCC) uses light sources and Complementary Metal-Oxide-Semiconductor (CMOS) cameras for visible light communication. In this study, we propose a real-time system for self-localization and control in autonomous robots using ...
Kaori Ota +2 more
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Anais do XL Simpósio Brasileiro de Telecomunicações e Processamento de Sinais, 2022
Matheus Fortunato Alves +2 more
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Matheus Fortunato Alves +2 more
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International Conference on Software, Telecommunications and Computer Networks
This study presents an indoor Optical Camera Communication (OCC) system designed for Internet of Things sensor data transmission. The proposed setup employs pulse width modulation (PWM) to encode real-time measurements into the duty cycle of an LED ...
Atiya Fatima Usmani +5 more
semanticscholar +1 more source
This study presents an indoor Optical Camera Communication (OCC) system designed for Internet of Things sensor data transmission. The proposed setup employs pulse width modulation (PWM) to encode real-time measurements into the duty cycle of an LED ...
Atiya Fatima Usmani +5 more
semanticscholar +1 more source