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Re: [ns] - Range of wireless nodes
On Mon, 9 Apr 2001, Felix Ko wrote:
> The transmission range is quite exactly 250 m.
> You can verify that by setting up a simple 2-node
> scenario: increase the distance between the two
> nodes and send one packet. When the distance
> exceeds 250m, the packet is dropped.
or just read the code. the 250m assumption crops up in a couple of
places:
wireless-phy.cc: // Pt_ = 0.2818; // For 250m transmission range.
cmu-trace.cc:// if ((type_ == SEND) && (distance > 250 )) return ;
(note how it's commented out).
L.
> "Vinay S. Belgaumkar" wrote:
>
> > Hi,
> > I have recently started using ns and was trying out the
> > wireless-mitf.tcl in the examples given. I wanted to know how we can find
> > out the range of the nodes i.e at what distance will the nodes stop
> > talking to one another ?
<[email protected]>PGP<http://www.ee.surrey.ac.uk/Personal/L.Wood/>