How to divide frequency into multiple bands in NS2 to form a multichannel MAC protocol?

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Which extensions are required for NS2 source to make it useful for designing Multiple Channels?

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What is the difference between orthogonal and non orthogonal channels in wireless standards like ZigBee?

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Ash Mohammad Abbas

I suggest that one should examine whether the code of frequency division multiple access (FDMA) is already present in ns or not. One can then write a tcl script to use it.

Atta Ur Rehman Khan

Use OMENT++ with INET framework. If I am not wrong, one example is already using multichannel stuff. All you need to do is to increase the number of channels in the config file.

Ashutosh Bhatia

http://www.tandfonline.com/doi/abs/10.1080/15501320802555130?journalCode=udsn20#.UwzeL87ql38