Reconfigurable intelligent surface for NTU campus LoRa system

• Main Author: Ong, Eng Hao
• Other Authors: Mo Li
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2022
• Subjects: Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/162746
• Institution: Nanyang Technological University

LoRa technology enables low-power and long-range communication between gateway and Internet of things (IoT) devices in a long-range wide area network (LoRaWAN). LoRa signal transmission, however, is susceptible to blind spot problem especially in a city area where there are buildings and walls block...