Re: [ns] 802.11b rates in 802_11Ext model

2010-04-21 Thread Elena Buchatskaya


I saw the source code of 802.11Ext model and found put that there is only one
parameter connected with rate - BasicModulationScheme_ . I didn't find how
to set coding rate in this model. It is very important to conduct my
experiment with different rates.  Can anyone help me to solve this problem?
Or is it possible to simulate 802.11b network ONLY with 1Mbps rate?


Elena Buchatskaya wrote:
> 
> Hi 
> 
> I try to run simple test with two nodes using 802.11Ext. I set parameters
> according to 802.11b specification. When I run at 1Mbps everything is ok.
> But I don't know how to set another rates: 2Mbps, 5.5Mbps and 11Mbps. How
> should I specify following parameters 
> 
> Mac/802_11Ext  basicRate_ 
> Mac/802_11Ext  dataRate_ 
> 
> Phy/WirelessPhyExt  BasicModulationScheme_ 
> Phy/WirelessPhy  bandwidth_ 
> 
> to obtain 802.11b network with for example 5.5Mbps rate? 
> Thanks in advance.
> 

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[ns] 802.11b rates in 802_11Ext model

2010-04-12 Thread Elena Buchatskaya


Hi 

I try to run simple test with two nodes using 802.11Ext. I set parameters
according to 802.11b specification. When I run at 1Mbps everything is ok.
But I don't know how to set another rates: 2Mbps, 5.5Mbps and 11Mbps. How
should I specify following parameters 

Mac/802_11Ext  basicRate_ 
Mac/802_11Ext  dataRate_ 

Phy/WirelessPhyExt  BasicModulationScheme_ 
Phy/WirelessPhy  bandwidth_ 

to obtain 802.11b network with for example 5.5Mbps rate? 
Thanks in advance.
-- 
View this message in context: 
http://old.nabble.com/802.11b-rates-in-802_11Ext-model-tp28215251p28215251.html
Sent from the ns-users mailing list archive at Nabble.com.