[Ns-developers] CS mechanism

Mathieu Lacage mathieu.lacage at sophia.inria.fr
Fri Mar 27 00:38:06 PDT 2009


On Thu, 2009-03-26 at 16:04 +0300, Denis Fakhriev wrote:

>   I'm doing research on the implementation of csma/cs 
> mechanism in ns3 and I have a question about it.
> According to IEEE 802.11 standard, station can initiate 
> packet transmission only if Phy
> State have been detected as IDLE. But what I've found is 
> just comment
> > //NS_ASSERT (m_phy->IsStateIdle ());
> in MacLow::StartTransmission.
> Has this rule been implemented in ns3 and if it has, 
> please tell me where.

See dcf-manager.cc

Mathieu



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