André Miguel de Almeida Marrão Rodrigues wrote:
Hello

I'm using the tr1001_sstrengh function (ESB node) and I'm getting values with a huge standard deviation, for the same place / time. For example, in a simulation of 120 packets I get an average of 7000, with 2000 standard deviation. The distance between sender and receiver is 1meter. Anyone got this kind of values?

It was a while ago I last tried this so I can't really say if your values are reasonable but I do know that signal strength readings can be quite weird as the radio signal is affected by a lot of things in the environment.

(By the way, you should send this type of questions to the Contiki-developers mailing list, more people will be able to answer Contiki-related questions there.)

/adam
--
Adam Dunkels <[EMAIL PROTECTED]>
http://www.sics.se/~adam/

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