2. 2
OUTLOOK OF WIRELESS SENSOR NETWORKS
The significant notes about the wireless sensor networks in NS2 are listed down,
1 Environment sensing capability
2 Energy constrained routing
3 Caution information
4 Body sensor networks
5 Congestion avoidance
6 Clustering techniques
3. 3
04
01
05
02
03
SIGNIFICANCE OF COGNITIVE RADIO NETWORK
Hereby we have listed down the significant ideas in Cognitive Radio Network in network simulator2,
Spectrum allocation
MAC layer sensing
Spectrum optimized use
Allocation & spectrum sensing
Cognitive capacity harvesting
4. KEY NOTES IN VEHICULAR AD HOC NETWORKS
Let us discuss about the important research areas in Vehicular Ad hoc Networks in NS2,
1 Packet transmission safety
4
2
3
5
6
Emergency event broadcasting
Inter roadside communication
Inter vehicle communication
Precaution safety
Event driven warning message propagation