Alessandro Dionisi

[MC13213-Zigbee] is calculated?

Discussion created by Alessandro Dionisi on Nov 22, 2007
Latest reply on Nov 26, 2007 by Alessandro Dionisi
Hi all,

I'm working on a project regarding relative distance estimation. What we want is a rough distance estimation in indoor places.
I'm reading the Zigbee 2006 standard and they talk about LQI (Link Quality Indicator) but they don't explain deeply how is calculated. Maybe is the value of this field relative to hardware vendor?

Did anyone get some good results using this value for distance estimation?
Can you advise me about articles or publications to consider?