Measurement System for monitoring of LoRa Radio Links in the 2.4 GHz ISM Band

Abstract

This paper deals with the design and implementation of a measurement system for the long-term monitoring and evaluation of a Long-Range (LoRa) radio links in the 2.4 GHz band. The measurement system is based on the SK-iM282A development module, which operates in the 2.4 GHz band. An appropriate software solution is proposed and implemented for seamless data collection and further offline data analysis. The correctness of the proposed concept has been experimentally tested for two different LoRa signal configurations in an indoor environment. Preliminary results show different performance of LoRa in different scenarios.