Posible clasificación de nivel de calidad de señal LoRa mediante umbrales de RSSI y SNR

lora_signal_quality.md

LoRa Communication Signal Quality

RSSI (Signal Strength)

Range: -50dBm to -140dBm
	-50dBm to -70dBm: Very Good
	-70dBm to -85dBm: Good
	-85dBm to -105dBm: Medium
	-105dBm to -120dBm: Bad
	-120dBm or less: Very Bad

SNR (Signal Noise)

SF=7, SNR >= -7.5 dB
	SNR >= 0: Very Good
	0dB to -2dB: Good
	-2dB to -3dB: Medium
	-3dB to -5dB: Bad
	-5dB to -7.5dB: Very Bad

SF=8, SNR >= -10 dB
	SNR >= 0: Very Good
	0dB to -3dB: Good
	-3dB to -5dB: Medium
	-5dB to -7dB: Bad
	-7dB to -10dB: Very Bad
	
SF=9, SNR >= -12.5 dB
	SNR >= 0: Very Good
	0dB to -3dB: Good
	-3dB to -6dB: Medium
	-6dB to -9dB: Bad
	-9dB to -12.5dB: Very Bad

SF=10, SNR >= -15 dB
	SNR >= 0: Very Good
	0dB to -3dB: Good
	-3dB to -8dB: Medium
	-8dB to -12dB: Bad
	-12dB to -15dB: Very Bad

SF=11, SNR >= -17.5 dB
	SNR >= 0: Very Good
	0dB to -5dB: Good
	-5dB to -9dB: Medium
	-9dB to -12dB: Bad
	-12dB to -17.5dB: Very Bad

SF=12, SNR >= -20 dB
	SNR >= 0: Very Good
	0dB to -5dB: Good
	-5dB to -10dB: Medium
	-10dB to -15dB: Bad
	-15dB to -20dB: Very Bad