Mobile Nodes are very similar to Wired Nodes.The Difference between Mobile and wired nodes are as follows
- Links are used via a wireless channel.
- Nodes have a location during simulation.
Types of node movement:
- Random movement
- Explicitly setting node movement from the otcl script
Architecture of mobile node
Journal Support for NS2 Projects:
Sample NS2 Code for Mobile Node
# Provide initial location of mobilenodes $node_(0) set X_ 5.0 $node_(0) set Y_ 5.0 $node_(0) set Z_ 0.0 $node_(1) set X_ 490.0 $node_(1) set Y_ 285.0 $node_(1) set Z_ 0.0 $node_(2) set X_ 150.0 $node_(2) set Y_ 240.0 $node_(2) set Z_ 0.0 # Generation of movements $ns at 10.0 "$node_(0) setdest 250.0 250.0 3.0" $ns at 15.0 "$node_(1) setdest 45.0 285.0 5.0" $ns at 110.0 "$node_(0) setdest 480.0 300.0 5.0"