[Tinyos-help] [TinyOS 2] Link quality and neighbour information

[Guillem Corominas]

Hi,
I am looking forward on doing some application for TinyOS 2 where I can
determine localization using triangulation methods upon the link quality.
Looking at the nesC docs, I can find a couple of interfaces that may match
my needs:
CtpInfo and LinkEstimator.
Can anybody tell me the difference among these two classes regarding the
linkquality need?
Are those 2 ways of getting the same data or do they give different
information?

And finally, in order to do the localization by triangulation, I supose that
the node that wants to be
localized should send packets to the reference nodes, so these last ones can
get it's linkquality
fro the messages' metadata. Am I right, and is it the best way?


Thanks in advance,


Guillem Corominas
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