[ns] Help on 802.15.4

[kelvin lim]

Hi all,

I'm currently studying on the performance of 802.15.4 on ocean environment 
using NS2. I've create both the movement files and the traffic pattern file. 
However, the results i obtain does not represent the behaviour as the nodes 
that drift further away from the PAN coordinator still receive the cbr 
packets that was sent. Would appreciate if anyone could provide advice on 
the parameters to change so that packets will be dropped if drift distance 
exceed certain range and the nodes will try to re-establish connection. I'm 
currently using AODV.

Thanks,
Kwang

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