Research Article

Detection of Node Failure in Wireless Image Sensor Networks

Table 1

Simulation parameters.

Parameter Value

Number of sensors 100–1000
Network grid From (0, 0) to (1000, 1000)
Sink At (75,150)
Frequency 2.4 GHz
Propagation delay 30 μsec.
Propagation scheme Two Ray Ground
Antenna scheme Omni directional