Bitcraze Forums

hi,all

now the dwm1000 range only 10m, refence lps node code, maybe reason?

Hi Justin,

We have seen some dependencies between the range and the antenas orientation, would you precise your test procedure and what happens after 10m?

With some extra though: if you are using the ROS implementation and you are blocked at 10m exactly look at this line in the particle filter: https://github.com/bitcraze/lps-ros/blo ... _pf.py#L43

The tuple there is setting the "bonding box" for the position estimate. By default it is 10mx10m.

hi, arnaud:

I have already measure more tag and anchor, about 10m~20m when 6.8Mbps, and if 110kbps, the distance will add to 50~70m.
so we need add tx power or LNA.

and I want to know you how to use the TDOA?