Exploring the factors affecting the communication transmission performance of LORA technology

The factors affecting the transmission performance of LORA technology are further studied to deepen the analysis and understanding of the quality of the communication links of LOAR technology. In this paper, we study the transmission experiments of the LoRa technique at different emission powers and at different aerial speeds to verify its communication quality. The experimental results show that the communication distance and communication quality, which is the signal packet loss rate, are significantly changed with the emission power and air velocity. Then, the power consumption of LORA transceiver is studied and tested in this paper, which shows a linear relationship between node power consumption and air rate.