[Ns-developers] wireless PHY project
ruben.merz at epfl.ch
Thu Oct 26 04:25:09 PDT 2006
Regarding the 802.11 family, I believe there should also be support for
transmissions on different channels (for instance, the frequencies for
802.11 b/g span 2.400 GHz to 2.487 GHz. Each channel is 22 MHz wide with
a 5 MHz step to the next higher channel).
Why would you like to have this feature? Well, you might want to be
able to change the channel you are transmitting/receiving on (there
exist several papers proposing to do so) or to have concurrent
transmissions on different channels (for instance, if you want to
simulate several 802.11 networks using different access points).
Of course, if you do that, you also want to be able to compute the
interference created by transmissions on different channels.
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