In the last decades, researchers increased their interest in a new type of wireless communication called Light Fidelity (LiFi). This is because radio bands used in Wi-Fi are becoming saturated and soon will reach their limits. Light Emitting Diodes (LEDs) are used in LiFi as visible light transmitters, and the reception is typically implemented by a prototype/intrinsic-semiconductor/n-type PIN or Avalanche Photodiode (APD) photoreceptor. However, it has a problem with performance reduction under sunlight. Photovoltaic (PV) modules could be potential candidates for outdoor applications but are limited with a bandwidth of hundreds of kHz. In this work, we propose a method based on designing a negative impedance converter (NIC) to broaden the bandwidth of a PV module.
A method to improve the bandwidth of photovoltaic modules for LiFi applications by Carlos Iván del Valle Morales, Juan Carlos Torres Zafra, Iñaki Martinez-Sarriegui, Zhongcheng Yuan, Henry Snaith, Alexandra Ramadan, Arnaud Walter, Xin-Yu Chin, Quentin Jeangros, Randy Lozada Domínguez, Jose M. Sánchez-Pena, Georgios Pekridis, Emmanouil Mylonakis, and Dimitris Syvridis.
Communication authors: Optiva Media, Oxford University, Centre Suisse d’ Electronique et de Microtechnique SA (CSEM), Universidad Carlos III de Madrid, Eulambia Advanced Technologies.
For more information, you can visit the Sixth International Balkan Conference on Communications and Networking İstanbul website.