To alleviate the spectrum scarcity problem in the licensed cellular networks (LCNs), we
introduce a new paradigm called cognitive multihoming (CM), where a cognitive radio (CR) …

In this paper, we investigate the power allocation issue for cooperative-sensing-based code-
division multiple access (CDMA) cognitive radio (CR) networks. We consider a network …

Unmanned aerial vehicle (UAV) is a promising technology to serve as a mission-critical
communication, where human operation or intervention is risky, dangerous, impossible or …

Vehicular communication networks are expected to provide safety and comfort services to
passengers and drivers. To support diverse set of services and applications, vehicular …

Cognitive radio (CR) is a promising technology for addressing resource scarcity in wireless
networks. However, in the current CR-based framework, when resource availability …

The main challenge with Vehicular Ad-Hoc Networks (VANETs) for assisting Intelligent
Transportation Services (ITSs) is ensuring effective data delivery under various network …

Vehicular networks are envisioned to deliver data transmission services ubiquitously,
especially in the upcoming autonomous driving era. Accordingly, the high data traffic load …

The upcoming wireless technology developments in the next generations are expected to
substantially transform the vehicle-to-everything (V2X) communication network. The …

Energy efficiency (EE) and spectrum efficiency (SE) have received significant attentions on
optimizing the network performance in cognitive radio networks. In this paper, an EE+ SE …

To meet the increasing demand of high-data-rate services of high-speed railway (HSR)
passengers, cloud radio access network (C-RAN) is a promising technique in mobile …