Also, I've been part of the group looking at LoRa at Lancaster University for some time, and am currently working on part of a commercial deployment too. Here are a few papers published on the topic by Dr. Martin Bor, and occasionally myself (all the top ones are LoRa): https://scholar.google.co.uk/citations?user=WhN1gGwAAAAJ&hl=...
Also, I've been part of the group looking at LoRa at Lancaster University for some time, and am currently working on part of a commercial deployment too. Here are a few papers published on the topic by Dr. Martin Bor, and occasionally myself (all the top ones are LoRa): https://scholar.google.co.uk/citations?user=WhN1gGwAAAAJ&hl=...