[ns] Values to be set in the TCL file to make the transmission range 100m
ss1 at student.cs.ucc.ie
Wed Apr 12 05:24:49 PDT 2006
transmission range defined internally by distCST_
the transmission range is suppose to be calculated using the parameted
below (as you mentioned) and propagation model however by looking at the
Wireless Physical code, the propagation model is not implemented yet and
thus the result is as -1 which is wrong.
so in 2.29 I had no choice to define it as a fix variable myself - still
not sure if this is an accurate simualtion. but to explain it, I am
setting energy levels and rx/tx power values to make the simulation more
if you look at it from real life view point, devices (based on an initial
energy and type of MAC layer pawer consumption) do have a initial fix
am I correct?
> Hi friends,
> What are the values to be set in the TCL file to make
> the transmission range 100m. In some mail i got some pointer for this
> but i am not getting them clearly. There i have to set Pt_ variable to
> fixed value. Is it the only value I have to change? or it need some
> more changes. Then what is the use of values written below other than
> CPThresh_ 10.0
> CSThresh_ 1.559e-11
> RXThresh_ 3.652e-10
> Rb_ 2.0e6
> Pt_ 0.2818
> freq_ 914e+6
> L_ 1.0
> Please help me. Thanks a lot.
> jeevesh kumar
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