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This extended abstract proposes an FPGA-based concept for real time channel emulation (CE) adapted for visible light communication (VLC) applications. Crucial insights into the optical channel modeling techniques as well as the important blocks of CE are described. Furthermore, the paper details the CE operation principle enhanced with the necessary mathematical background. Finally, the paper outlines...
The article describes an application of VLC (Visible Light Communication) for IoT (Internet of Things) nodes authentication and metadata exchange in the field of augmented reality. A practical use-case of presented communication system is provided and benefits of using such technique are explained. A smartphone camera based platform and advanced image processing is used for data reception and as a...
The optical digital to analog converter (ODAC) concept is introduced to be used in an intelligent transportation system (ITS). The paper explores the performance of ODAC adapted into a traffic light head in order to enable transferring information from the infrastructure to the vehicle (I2V). The performance of such a scenario is shown by reconstructing error as a function of emitter placement, LED's...
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