… radio networks (WMCRNs) have gained much attentions in today’s research domain. In this
paper, we present a comprehensive survey … CR-based wireless networks are surveyed. We …

Cognitive radio (CR) has emerged as a promising technology … networks. The scope of this
work is to give an overview of the problem of spectrum assignment in cognitive radio networks, …

… secure transmission of data packets over the network. In this paper, we provide a comprehensive
survey of NC schemes in cognitive radio networks, highlighting the motivations for and …

… At present, there is no standardization, detailed classification and comprehensive survey …
and comprehensive survey of existing spectrum handoff schemes for cognitive radio networks. …

… in cognitive radio networks. A distinctive feature of this survey is the inclusion of compressive
sensing and machine learning theories. In addition, we describe how cognitive radio is …

… classification and comprehensive survey of various … radio networks. The paper also provides
new directions and open issues for the research community to work further in CR networks. …

… (a radio base station receiver in 3G). The other part included radio resource management
and higher-layer RAN user processing in 3G running on RNC (Radio Network Controller). …

… a focus on QoS/QoE provisioning in a comprehensive manner. The paper ideally promotes a
… Contributions of this survey article To this end, this paper presents a comprehensive survey …

… networks. Motivated by the relevance of this subject in the future communication networks, in
this work, we present a comprehensive survey of … Existing surveys have mostly focused on a …

With the fast adoption of Internet of Things devices in our lives, the demand for the wireless
spectrum has increased manyfold. With existing static spectrum allocation policies in use, it …