Hi,
I am working on a geographic energy efficient forwarding(routing) cross layer
approach for WSN as per 802.15.4 MAC/PHY standard.I have a requirement to
simulate using discrete power levels in ns2 where nodes will be configured with
default power level.An on-demand requirement for node to transmit the data, it
will broadcast at default power level to find the forwarding neighbors, if no
neighbors reply within a timer value, then it has to dynamically adapt its
transmission power and retransmit to find any forwarding node replying to
it.Please provide me with some pointers how to handle this dynamic adjustments
of power value. What files need to changed in PHY layer in ns2? How to track
the Pt_ variable in my Routing code? Any sample code/pseudocode to explain this
would be of immense help!!
Thanks,Jayavignesh
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