Traditional cognitive radio (CR) spectrum access techniques have been primitive and
inefficient due to being blind to the occupancy conditions of the spectrum bands to be …

The growing popularity of unmanned aerial vehicle (UAV) attracts significant research
interests and applications including low-altitude and airborne vehicles. Since there is no …

Cognitive radio (CR) is a rapidly growing technology that can be employed to effectively
utilise the radio spectrum. The detection accuracy of the CR user is compromised when a …

More agile and efficient spectrum management is one of the key requirements for wireless
communication industry. Based on the analysis of the bottleneck of the dynamic spectrum …

In Cognitive Radio (CR) systems, the spectrum handoff is a key-factor as it could affect
propagation path nature. Accordingly, it may affect the overall system coverage and …

Owing to the challenging nature of emerging applications, such as augmented reality, 4 K
video streaming, and remote surgery, 5G networks are expected to deal with a broad range …

The Worldwide Interoperability Microwave Access (WiMax) is extensively used in
communication systems. Mobility is well thought-out at this juncture in WiMAX to attain high …