[ns] Lucents WaveLAN propagation model
mahrenholz at rt-solutions.de
Wed Apr 18 00:23:04 PDT 2007
Mohammed Abu Hajar schrieb:
> How can I implement(write) Lucent’s WaveLAN propagation model in ns-2 tcl script file?, is it like:
> set opt(prop) Propagaion/TwoRayGround, or
> set opt(prop) Propagaion/FreeSpace, or
> set opt(prop) Propagaion/Shadowing.
Don't mix the modelling of a transmitter with the modelling of the
The model of the card (see answer from Ran Ren) defines what signal is
generated (frequency, power), the antenna characteristics (gain), and
what signals the card is able to receive (*Thresh).
The propagation model defines how the signal changes (signal strength
degradation, noise, etc.) between the transmitter and the receiver.
If you have more specific questions, don't hesitate to ask me.
Dr.-Ing. Daniel Mahrenholz
Oberländer Ufer 190a
networks you can trust.
More information about the Ns-users