Especially in the frequency bands below 1 GHz ... are Frequency Shift Keying (FSK), Amplitude Shift Keying (ASK), and LoRa (Long Range). To wrap my mechanically inclined brain around some concepts ...
A radar image of the moon generated from LoRa Moonbounce Operating in the 70 cm Amateur Radio band (430 MHz ... By plotting frequency and doppler delay, the LoRa transmission was able to be ...