Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
RFID and Backscatter Communication
This lecture covers IoT technologies related to home entertainment, control, management, monitoring, safety, and security. It discusses Low Power Wide Area Networks like LoRa, neul, and sigfox, as well as Chirp Spread Spectrum for wireless communication. The lecture also delves into RFID technology, including Radio Frequency IDentification, Active and Passive RFID, and Backscatter Communication. It explains how backscatter communication works, the use of ON-OFF keying for modulation, and encoding techniques like Pulse Interval Encoding and Miller Code. Additionally, it explores the applications of RFID in smart agriculture and smart cities.