Hello Raheel, the WiMAX AWG module is using the cost 231 model, therefore you have to calculate the appropriated power manually.
If you reduce the transmit power Phy/WirelessPhy set Pt_ $opt(phy_transmitter_power) you will get a smaller coverage area. In version 2.6 the propagation model is not used properly. In the trunk version of http://code.google.com/p/ns2-wimax-awg/ this bug is corrected. Best regards, Volker Am 24.07.2010 20:58, schrieb Raheel Adel: > > > Hello > I am stuck in this point at the moment > as i am trying to set different radius values for base station coverage area > the problem is Wimax AWG module only uses Propagation/OFDMA while > threshold.cc > is not defined for it > my question is > can i use the two ray ground values for the OFDMA one ? > i noticed when i run the threshold utility it give the same transmit power > which > is 0.28.... > although i tried to input different value for pt and i also tried to change it > ns-default script > nop > nothing worked > any help? > thank you > Raheel > > > > > >
