This book chapter presents technological aspects regarding cognitive radio and
communication technology for IoT (Internet of Things). In addition, health monitoring by …

Cognitive radio's rising popularity among various engineers, scientists and researchers can
be credited to the increasing number of users of wireless technology and the radio spectrum …

This chapter aims at identifying the main design and operation constraints, that smart
environments are expected to experience within a 5G wireless/mobile network and how …

Current research and development works have created a new concept in information and
communication technologies: Internet of Things (IoT). IoT is a network of interconnected …

The radio spectrum is witnessing a major paradigm shift from fixed spectrum assignment
policy to the dynamic spectrum access, which will completely change the way radio …

Since the advent of Internet of Things (IoT), there is a dramatic increase in the number of
devices being connected to networks. This increase causes spectrum shortage for devices …

Spectrum sensingis a strategic technology in ascertaining idle spectrum in cognitive radio
(CR)-based IoT networks. Adaptability, receptiveness, and accuracy are the steeplechases …

Energy conservation is one of the essential requirements for the betterment of the Earth's
future. The main objective of this chapter is to provide an effective framework of smart grid …

Cognitive Radio (CR) it refers to detect the unused spectrum and sharing it without harmful
interference with other users. an its intelligent wireless communication system and …

Cognitive radio is a solution to the spectral congestion problem by introducing opportunistic
usage of the frequency bands that are not heavily occupied by licensed users. Spectrum …