Design of an ultra-low power Sub-Ghz communication system for industrial Iot applications using frequency hopping techniques

The design and implementation of ultra-low power communication systems for Industrial Internet of Things (IIoT) applications are critical for improving reliability, energy efficiency, and performance in industrial environments. One such communication system is based on sub-GHz frequency bands, leveraging frequency hopping techniques to optimize the trade-off between power consumption and communication range. This article presents the design considerations, methodology, and performance evaluation of an ultra-low power sub-GHz communication system using frequency hopping for IIoT applications. The design is aimed at minimizing energy consumption while ensuring reliable data transmission in challenging industrial environments.