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Chasing down the last LBARD HF TX queue bugs and Initial Performance Graphs
To recap, in the last blog post I found and fixed a lot of bugs in LBARD over HF data modem operation. This has taken much longer than hoped, in part due to the 4 to 5 hours it takes to do a complete...
View Article900MHz 802.11ah WiFi modules
Hmmm... So it looks like there are the first 900MHz wifi modules, which claim 1 - 1.5km range outdoors, with data rates of megabits to tens of megabits in many circumstances. The module I have found...
View ArticleSuccinct Data in the Pacific for COVID19 Symptom Monitoring
Over the past year or so, we have been talking with some of our partners in the Pacific about helping Pacific Island Nations to improve their capacity to respond to the COVID19 pandemic -- but also to...
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Distributed Search & Discovery - Milestone 1
With the support of the NLnet Foundation, we have been looking at extending the Serval Mesh to support search and service discovery functionality on isolated mesh networks, i.e., without relying on...
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