The transmission range depends on the transmitted power, propagation model and 
recv thershold. So,
yes, I think all the nodes are not connnect with these values.

-Atiur
--- "Sita S. Krishnakumar" <[EMAIL PROTECTED]> wrote:

> 
> 
> > Hi,
> > I am working with a sparsely connected network in a 200m by 200m field.
> > The default transmit power of 0.281838 corresponds to a 250m transmission
> > range. I have a node in the center with this Pt_ and when it sends out
> > packets, all the nodes in the network do not seem to receive it. Why?
> >
> > On a separate note, setting CsThresh_ and RxThresh_ does limit the the
> > sensing range and receiving range of the nodes (which I have at 20m). Does
> > this in any way cause the impediment?
> >
> > Thanks,
> > Sita
> >
> >
> 
> 
> 



      
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