LPWAN

image of sony eltres architecture

NEW SONY LPWAN DEJA VU

Sony is entering the LPWAN radio space with “Eltres”, giving new competition to Semtech, SigFox, NB-IoT, and the rest. Some brief reactions: Pros – Haystack’s analysis of the physical layer (radio) is: this is the way a LPWAN radio should be designed! Well done. – LDPC error correction, which Haystack previously announced for use over …

NEW SONY LPWAN DEJA VU Read More »

George Costanza Classic

IT’S NOT YOU, IT’S ME

Comcast, who announced a business — MachineQ — with ambitious ideas about creating a nationwide LoRaWAN network, is shifting gears. Lots of problems with the original plan which I’ll touch on below but here is the data: “When we first started MachineQ, we were out there building networks, strategically, to see what customers and what the market wanted,” …

IT’S NOT YOU, IT’S ME Read More »