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SubjectRe: [ANN] acs: automatic channel selection utility for 802.11
On Fri, Jun 10, 2011 at 5:19 PM, Luis R. Rodriguez <mcgrof@gmail.com> wrote:

>                    (busy time - tx time)
>    int_factor = ------------------------- *  3^(noise + min_noise)
>                   (active time - tx time)

Switching to a coefficient of 2 instead of 3 for the noise multiplier
to reflect the way power in "far-field" radiation decreases as the
square of distance from the antenna [1]. Thanks to Felix Bitterli for
the hint.

[1] http://en.wikipedia.org/wiki/Near_and_far_field

Luis
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