- #1

enricfemi

- 194

- 0

and i heard that the chaotic data is just similar with random noise.

if we just consider the data, one from compute, the other from some real process,can we distinguish it?

thx for every reply!

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- Thread starter enricfemi
- Start date

- #1

enricfemi

- 194

- 0

and i heard that the chaotic data is just similar with random noise.

if we just consider the data, one from compute, the other from some real process,can we distinguish it?

thx for every reply!

- #2

Dale

Mentor

- 33,665

- 11,235

You should look into http://en.wikipedia.org/wiki/Cryptographically_secure_pseudorandom_number_generator" [Broken].

Last edited by a moderator:

- #3

Crosson

- 1,259

- 4

The phase space of a chaotic system is relatively low dimensional, while the phase space of truly random noise would be infinite dimensional.

A practical algorithm to determine this is called False Nearest Neighbors.

http://balrog.wku.edu/~amaral/docs/chaospaper/node9.html

A practical algorithm to determine this is called False Nearest Neighbors.

http://balrog.wku.edu/~amaral/docs/chaospaper/node9.html

Last edited by a moderator:

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