Ralph - to my knowledge no one has deployed the specific time-parent
selection scheme described in 802.15.4-*. The basic scheme will likely
work,
but the devil will be in the real-world details.
We've had about 8 years of successful deployments of industrial tsch mesh
networks using a time-parent selection scheme similar to what is proposed
in minimal.
6TiSCH present a rich design space at many levels. The goal of minimal was
to do something simple, based as closely as possible on things that are
known to work in deployed networks. The hope and belief is that new and
better ideas will emerge, but it is certain that many of the proposed "good
ideas" will fail. By defining minimal we provide a reliable interoperable
platform on which papers like "Comparing time-parent selection in 15.4-*
and foo" can be written.
ksjp
On 12/10/2015 5:43 AM, Ralph Droms (rdroms) wrote:
Is there an analysis published somewhere that demonstrates how time
synchronization in 802.15.4-* is inadequate for 6TiSCH?
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