[ns] Fwd: 802.11G parameter NS2

[naouar yaagoubi]

---------- Forwarded message ----------
From: naouar yaagoubi <naouary at gmail.com>
Date: Wed, Nov 26, 2008 at 5:44 PM
Subject: 802.11G parameter NS2
To: ns-users at isi.edu


Hi,

Does anyone have good parameters to simulate a 802.11G interface card with
802.11 layer in NS2 ? It is only the data rate
Mac/802_11 set dataRate_ 54Mb that should change comparing to 802.11b
parameter:


Phy/WirelessPhyExt set CSThresh_     6.309573444801943e-12
Phy/WirelessPhyExt set Pt_           0.031
Phy/WirelessPhyExt set freq_         2.457e9
Phy/WirelessPhyExt set L_            1.0
Phy/WirelessPhyExt set bandwidth_    11e6
Phy/WirelessPhyExt set trace_dist       400;
Phy/WirelessPhyExt set BasicModulationScheme_ 0        ;# BPSK

Mac/802_11Ext  set dataRate_ 11Mb
Mac/802_11Ext  set CWMin_                 31
Mac/802_11Ext  set CWMax_                 1023
Mac/802_11Ext  set SlotTime_              0.000020
Mac/802_11Ext  set SIFS_                  0.000010
Mac/802_11Ext  set PreambleLength_        144
Mac/802_11Ext  set PLCPHeaderLength_      48
Mac/802_11Ext  set PLCPDataRate_          1.0e6
Mac/802_11Ext  set RTSThreshold_          2000
Mac/802_11Ext  set ShortRetryLimit_       7
Mac/802_11Ext  set LongRetryLimit_        4

Please I really need help!!