Методи та засоби апаратної діагностики якості каналів зв'язку технології LoRa в портативних системах

Abstract

The paper considers a portable autonomous device for analyzing and testing LoRa communication. The device supports both a passive mode for receiving and analyzing LoRa signals and an active mode for transmitting messages to test link quality. The proposed approach enables field studies of LoRa networks under real operating conditions without the use of stationary equipment.