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From: ehab elshaer on 22 Oct 2009 09:05
hi
if anyone has any codes on spectrum sensing for matlab plz send it because i cant find anything <ehabelc(a)hotmail.com>
From: Johnas on 27 Oct 2009 18:00
Hi rizwan, I saw your post and I am doing spectrum sensing in cognitive radio. Is it possible I get the false alram code from you? I appreciate your help.

"rizwan " <razi_sial(a)hotmail.com> wrote in message <gd591h$jh$1(a)fred.mathworks.com>...
> Hi Dear i hv false alarm code in matlab.....u cn get it from me by mailing on razi_sial(a)hotmail.com.........i also need little bit help from u about cognitive radios spectrum sensing..
From: Charan Char on 6 Nov 2009 01:39
"cognitive koteeshwari" <eshwari.kote(a)gmail.com> wrote in message <h858v6$mp8$1(a)fred.mathworks.com>...
> hi
> I'm doing project in cognitive radio. how to define different channels(frequency bands ) in matlab.normally,a node sense for free media(single channel) for data transmission.
> if any one knows plz guide me

You can use log distance path loss model. The path loss is a function of frequency.

--
Charan Char
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