Research Article

Angle and Context Free Grammar Based Precarious Node Detection and Secure Data Transmission in MANETs

Table 1

Simulation parameters.

ParameterValue

Simulation area1000 × 1000 m
Number of nodes 30
ChannelWirelessPhy
Channel data rate10 Mbps
Radio propagation modelTwoRayGround
Antenna typeOmni Antenna
Traffic modelsCBR/TCP
CBR interval1.0 ms
Communication modelUDP
Mobility modelRandom way point
Simulation time100