Joint optimal subcarrier and transmit power allocation with QoS guarantee for enhanced
packet transmission over Cognitive Radio (CR)-Internet of Vehicles (IoVs) is a challenge …

In this paper, we investigate the resource allocation and vehicle to everything (V2X)
offloading in the cognitive vehicular networks. The cognitive radio (CR), mobile edge …

More and more mobile devices join in the wireless networks, it has become a challenging
problem how to mitigating the interferences and improving the energy efficiency in dynamic …

Unmanned aerial vehicle‐(UAV‐) assisted communication has great potential to provide on‐
demand wireless services and improve the outdoor link throughput. In this paper, a UAV …

Many studies show that the dedicated short range communication (DSRC) band is
insufficient to carry increasing wireless traffic demands in vehicular networks. The release of …

The incorporation of cognitive radio (CR) technology in vehicular ad hoc networks (VANETs)
has given birth to a new network, namely CR-VANET, which facilitates the vehicular network …

Because the energy consumption is growing rapidly, green radio, which lays emphasis on
the energy efficiency (EE) in wireless networks, is becoming increasingly important. As …

In this study, the authors investigate the resource allocation for orthogonal frequency‐
division multiple access (OFDMA) wireless networks, where the base station is powered by …

In this article, an effective energy-efficiency optimization problem is investigated in the
cognitive unmanned aerial vehicle (UAV) communication system, where the moving …

In vehicular communications, intracell interference and the stringent latency requirement are
challenging issues. In this paper, a joint spectrum reuse and power allocation problem is …