Print Email Facebook Twitter JAB Title JAB: A generic architecture for power efficient, high throughput mobile VLC applications Author van de Beek, Valentijn (TU Delft Electrical Engineering, Mathematics and Computer Science; TU Delft Embedded and Networked Systems) Contributor Langendoen, K.G. (mentor) Zuniga, Marco (mentor) Lukina, A. (graduation committee) Chavez Tapia, M.A. (mentor) Degree granting institution Delft University of Technology Programme Electrical Engineering Date 2022-07-07 Abstract Visible Light Communication is a method of wireless communication that avoids the oversaturated frequencies used by radio communication. Prior research typically uses the camera on smartphone for communication, but using a camera is energy-intensive and inefficient. Some alternatives are photodiodes and ambient light sensors, however the former is often not available on phones and the latter is too slow to be useful. This thesis introduces a system, JAB, which combines two sensors to achieve high throughput while keeping energy usage low. The impact of distance, modulation frequency and light are measured on the system implemented on an Android smartphone. Overall, the system is usable and does greatly improve the energy effiency of using VLC. An important next step is creating a custom hardware setup with a kernel driver implementation for a full system test. Subject Visible Light CommunicationAndroidSmartphonesAmbient Light SensorVLCLiFi To reference this document use: http://resolver.tudelft.nl/uuid:832509c6-9a68-4228-b5ee-cb47e883512c Part of collection Student theses Document type bachelor thesis Rights © 2022 Valentijn van de Beek Files PDF research_paper.pdf 1.23 MB Close viewer /islandora/object/uuid:832509c6-9a68-4228-b5ee-cb47e883512c/datastream/OBJ/view