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Interesting numerical effect I cannot explain...

1 réponse
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Nikita A. Visnevski
Hi everybody,

I have been playing with some simple radar pulse quantization models.
Mathematically they are quite straightforward, but I am observing some
strange numerical effects that I would like to find an explanation for.
Here is the statement of the problem:
http://soma.ece.mcmaster.ca/~visnev/misc/NumericalEffect.gif
If there is a numerical expert out there who might find it interesting,
I would appreciate any input.

Thanks in advance.

Nik

PS: If English is not the preferred language of communication for you, I
also speak Russian, German and French.

--
=======================================
Nikita A. Visnevski
Adaptive Systems Laboratory
CRL, McMaster University
Phone : (905) 525-9140 x 27282
Web : http://soma.crl.mcmaster.ca
=======================================

1 réponse

Avatar
Julian V. Noble
"Nikita A. Visnevski" wrote:

Hi everybody,

I have been playing with some simple radar pulse quantization models.
Mathematically they are quite straightforward, but I am observing some
strange numerical effects that I would like to find an explanation for.
Here is the statement of the problem:
http://soma.ece.mcmaster.ca/~visnev/misc/NumericalEffect.gif
If there is a numerical expert out there who might find it interesting,
I would appreciate any input.

Thanks in advance.

Nik


You would have to post a representative code example and data that
shows the effect. Otherwise there is no way to evaluate your problem.


--
Julian V. Noble
Professor Emeritus of Physics

^^^^^^^^^^^^^^^^^^
http://galileo.phys.virginia.edu/~jvn/

"God is not willing to do everything and thereby take away
our free will and that share of glory that rightfully belongs
to us." -- N. Machiavelli, "The Prince".