Lora Ta.pptx

Designing of lora end-device as LoRa power consumption device using power transmit and spreading factor methods

Background The development of the IoT device is the most popular topic which discussed in this era such The communication between the device to the device utilizing wireless communication Began the main problem that Engaging a lot of researches. LPWAN is technology that makes IoT device is able to communicate in the long-range communication and low ppwer consumption. There are so many LPWAN technologies outhere such LoRa,SigFox and NB-IoT. LoRa is the LPWAN technology that utilizes unlicensed frequency and CSS ( chirp-spread-spectrum) modulation for the communication. CSS modulation is the modulation that uses Chirp Pulse to encode the modulation, that communication method is the primary key that makes LoRa has low-power consumption.

OBJECTIVES 1. In this research, I’m going to measure RFM96W LoRa Transceiver power consumption for each power transmits. 2. Utilize LoRa Spreading Factor as the optimizer power consumption. 3. Analysing LoRa transmitting configuration in transmit point.