Our latest video showing the amazing results here:
UPDATE: some technical notes:
For both sets of devices we used:
- Spreading Factor = 1
- Coding Rate = 1
- Payload = 16 bytes
The Haystack XR2 Error Correction used a 1/2 coding rate, which causes data rate to be halved. To control for this variable we set LoRaWAN bandwidth to 250kHZ and Haystack bandwidth to 500kHZ.
UPDATE 2: Exciting technical analysis using peer-reviewed research by JP Norair here.