"RST Engineering" wrote in message
...
Could you elaborate on what kind of transform it is doing and how it could
determine distance by dispersion?

Not contradicting you, just don't understand.

Jim

Did you happen to read the links about strikefinders when there was a thread
about how strikefinders work, a month or so back?

There were some great explanations, that were provided. What you asked, and
more, was explained.
--
Jim in NC