A Cooperative Spectrum Sensing Scheme Based on Trust and Fuzzy Logic for Cognitive Radio Sensor Networks

11 and 12 show the responses of the common coupling bus-bar rectified load output voltage sensor, and the control voltage due to positive and negative step change in

characteristics, and, for this, based on fuzzy logic, the present study uses the fuzzy c-means method to cluster Iguaçu river floods, observed in União da Vitória, using a set of

To perceive the effectiveness of the control scheme proposed in this paper, we have simulated both the fuzzy logic controller and its optimization with the

For comparison, we also derived interaction networks using the classification scheme from the other work (swapped rules): (i) the invasion network based on the tri- modal scheme,

Each node is mapped of one of the VL, L, VN, H and VH state based on information exchange on certain time periods with its neighboring nodes and based on fuzzy logic tries to

The contour map structural integration with nodal planes obtained for the earthquake shows that the sub-horizontal plane intersects the identified structures on the map and a

T-norms are used to represent logical conjunction in fuzzy logic and interseption in fuzzy set the- ory, whereas t-conorms are used to represent logical disjunction in fuzzy logic

Three categories were established: fuzzy logic as theory (theoretical and/or philosophical research concerning fuzzy logic and its relation to nursing); fuzzy logic as