Wideband spectrum sensing in cognitive radio using discrete wavelet packet transform and principal component analysis
The cognitive radio is a wireless technology which offers so much promise in the mitigation
of the problem of spectrum scarcity. To achieve this noble objective, a cognitive radio must …
of the problem of spectrum scarcity. To achieve this noble objective, a cognitive radio must …
[PDF][PDF] Application of Twitter and Web News Mining in Monitoring and Documentation of Communicable
Background: This study aimed to develop a method for extracting information concerning
communicable diseases from Twitter and news websites. Methods: Using an evolving fuzzy …
communicable diseases from Twitter and news websites. Methods: Using an evolving fuzzy …