Journal of Sensors / 2016 / Article / Fig 2

Research Article

Distributed Classification of Localization Attacks in Sensor Networks Using Exchange-Based Feature Extraction and Classifier

Figure 2

Degree distribution of sensors network and the probability density function of its Gaussian distribution approximation for different external attacks scenario. The parameters in Gaussian distribution are estimated as (a) and , (b) and , (c) and , and (d) and .
(a) Unassailed
(b) Wormhole attack
(c) Interference attack
(d) Replay attack