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Re: [ns] height of antennas



Boris Kock wrote:
> 
> Hi,
> 
> I have a question about the height of antennas used.
> Using the TwoRayGround radio-propagation model (tworayground.cc), with
> range 250m, transmitting power of 281.8mW and receiver threshold of
> 3.652exp-10, (all standard values defined in wireless-phy.cc), I
> calculated the antennaheights, hr and ht, to be 1.5m.
> 
> Can anybody tell me if this is the right value and  where the value is
> defined? Thanks in advance.

It's in ~ns/tcl/lib/ns-default.tcl  (and yeap, it is 1.5m by default)

btw can anyone confirm that i have to recompile ns in order the changes
I do in this file take effect?

-- 
|George G. Karavitis       [email protected]|
|MSc in Communication Systems Engineering|
|University of Kent at Canterbury        |