Cognitive radio (CR) is regarded as a powerful technology to solve the problem of spectrum
shortage and underutilization. As a key function of CR technology, cooperative spectrum …

Cognitive-Radio (CR) is a technique that has revolutionized the information technology
market to improve the use of the electromagnetic spectrum. Spectrum sensing is an …

Cooperative spectrum sensing improves sensing performance of secondary users by
exploiting spatial diversity in cognitive radio networks. However, cooperation of secondary …

Abstract Internet of Things (IoT) is virtually connecting object in the physical world to the
internet, where a huge number of embedded devices relays on communication service …

The aim of this dissertation is to create and test a risk induced game-theoretic price
forecasting model. The models were tested with datasets from 3 Upper Midscale hotels in 3 …

La radio cognitiva representa una solución prometedora y atractiva ante el problema de
ineficiencia espectral existente. El Rendezvous es un proceso esencial en Redes Radio …

Most multinational company leaders lack effective strategies to achieve sustainability in their
supply chains. Multinational company leaders who struggle to sustain supply chains …