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Hi:
I'm a new user of NS.
I have tried to use NS to simulate the wireless
throughput .
And I have some questions.
1)I know that the 802.11 of NS is implemented with
DCF.
When
two tranmitter very closesly, and with CBR traffic
the nam output shows
the packets are dropped, but the xgraph shows the output about
1Mb
I use LossMonitor as
the tutorial.
And the traffic source is [new
Application/Traffic/CBR]
I've tried TCPSink instead of
LossMonitor, but the error will occur.
Thanks for your help.
:) |