Design & Implementation of LoRa Based Systems

LoRa (Long Range) is a wireless communication technology designed for low-power, long-distance data transmission. It uses a radio modulation technique based on spread-spectrum technology. It provides connectivity for battery-powered devices that need to send small amounts of data over long distances ranging from a few meters to a few kilometres. This technology is being used widely for the implementation of the Internet of Things (IoT) and many other fields of sensor data communication through a long distance. In this book, we have included step-by-step methods for developing LoRa based systems, including detailed connection diagrams and software. We have also included a detailed report on the experiment for channel characterization of LoRa signal transmission. This book will help beginners and researchers who want to start working with LoRa based systems.