According to the DecWave web site [1] the anchors time stamp the arrival of the tag's beacon and pass it to a central host for trilateration. So the network is

According to the DecWave web site [1] the anchors time stamp the arrival of the tag's beacon and pass it to a central host for trilateration. So the network is single-tasking, essentially. [1] https://www.decawave.com/technology1/ https://www.decawave.com/technology1/