Hi
ofcourse if you use that command it will affects all the nodes in your topology.So for each node to have diffent characteristics you just need to use the required command with required argument before that particular set of nodes creation.And for others to have different values just change the argument and again reapeat the process of creation of other set of nodes.
For example to set diffeent receiver sensitivity for two nodes
Phy/WirelessPhy set RXThresh_ <value1> #this is for first node
set node_0 [$ns _ node] # node0 created
Phy/WirelessPhy set RXThresh_ <value2> #this is for second node
set node_1 [$ns _ node] # node1 created
By using this format you can set differnt configuration for different nodes.Hope it help you.
abdullah qawasmeh wrote:
Hi All,
Does any body know how to change the transmission range of individual nodes in ns?. The NS manual suggests using the following command "Phy/WirelessPhy set RXThresh_ <value>". This, however, will change the transmission range of all the nodes in the simulation.
Regards,
Abdulla
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