00000nam a22000005i 4500 UP-1685954869149612452 Buklod 20240807091955.0 m |o d | cr ||||||||||| 240807s2021 xx u eng 9783030614089 (eBook) 21768592 DLC DENGII rda eng TK 5103.2 R58 2021eb Riurean, Simona Mirela author. Application of visible light wireless communication in underground mine Simona Mirela Riurean, Monica Leba, Andreea Cristina Ionica. First edition. Cham, Switzerland Springer [2021] 1 online resource. text txt rdacontent computer rdamedia online resource cr rdacarrier IP based subscription, on campus and remote access Access via Electronic Resources of the UPD Engineering Library and University Library websites. This book provides a chronological literature review of optical wireless communication, followed by a detailed blueprint of a visible light communication (VLC) setup with the key characteristics of LEDs and photodetectors. Next, the optical channel impulse response and its description for different possible topologies is presented together with a description of the optical and electrical setup for both optical transmitters (oTx) and optical receivers (oRx). Different single carrier and multi-carrier modulations particularly applied in visible light communication setups are also presented. Both the optical and electrical modules of oTx and oRx are simulated and then prototyped and tested as embedded devices in an underground positioning and monitoring system for a continuous real time identification of the personnel on the main underground galleries where the illumination network is already installed. Presents a comprehensive look at visible light communication technology, both in description and application; Shows where and how VLC has been launched on the market as an alternative or partner technology to the existing wireless communication technologies based on radio frequency; Includes special focus on underground positioning and monitoring with embedded VLC. Electronic reproduction Cham, Switzerland Springer 2021 Available via World Wide Web through SpringerLink. Wireless Communication. Leba, Monica author. Ionica, Andreea Cristina author. Available for University of the Philippines System via SpringerLink. Click here to access https://doi.org/10.1007/978-3-030-61408-9 Also available remotely for the University of the Philippines System via SpringerLink. Click here to access thru EZproxy https://link-springer-com.ezproxy.engglib.upd.edu.ph/book/10.1007/978-3-030-61408-9 FO UPD DENG-II TK 5103.2 R58 2021eb Electronic Resource