The fifth generation (5G) wireless network technology is to be standardized by 2020, where
main goals are to improve capacity, reliability, and energy efficiency, while reducing latency …

Despite the evolution of cellular networks, spectrum scarcity and the lack of intelligent and
autonomous capabilities remain a cause for concern. These problems have resulted in low …

Abstract Fifth generation (5G), the currently evolving communication standard, promises
better performance in terms of capability, capacity, speed, latency, etc. than recent …

With the increase in the number of communication devices, the requirement for higher
bandwidth is essential. To achieve this goal, research and industrial communities have both …

In future fifth-generation (5G) communication systems, driven by the evolution of today's
most demanding applications, video streaming over vehicle networks will play an …

Cognitive radio network (CRN) is a pioneering technology that was developed to improve
efficiency in spectrum utilization. It provides the secondary users with the privilege to …

As we advance towards 6G communication systems, the number of network devices
continues to increase resulting in spectrum scarcity. With the help of Spectrum Sensing (SS) …

With the envisioned massive connectivity era, one of the challenges for 5G/Beyond 5G
(B5G) wireless systems will be handling the unprecedented spectrum crunch. A potential …

We inspect an opportunistic Cognitive Radio Network formed between a Primary Network
Provider (PNP) and secondary IoT operators. In our system, spectrum-sensing duty is …

Since the 5G bandwidth is very large, there are a large number of non-continuous idle
spectrum in 5G communication. In this paper, we have designed transmitter and receiver of …