Research Article

Secure Trust Based Key Management Routing Framework for Wireless Sensor Networks

Table 1

Simulation parameters.

ParametersValues

Monitoring area 100 × 100 m2 and 200 × 200 m2
Number of nodes60 and 100
Communication range100 m
Threshold rangelength/2
Routing protocolTSRF
Initial trust level0.5
Initial distrust level0.5
Proportion of malicious nodes(10–50)%
, 0.01, −0.1
, 0.7, 0.3
, 0.90, 0.99