Unmanned aerial vehicles (UAVs) have found widespread commercial, civilian, and military
applications. Wireless communication has always been one of the core technologies for …

Recently, wireless technologies have been growing actively all around the world. In the
context of wireless technology, fifth-generation (5G) technology has become a most …

The vision of next generation 5G wireless communications lies in providing very high data
rates (typically of Gbps order), extremely low latency, manifold increase in base station …

In order to mitigate the shortage of wireless spectrum, the appealing concepts of cooperative
communication techniques and cognitive radio (CR) networks have been combined for the …

The ability to intelligently utilize resources to meet the need of growing diversity in services
and user behavior marks the future of wireless communication systems. Intelligent wireless …

Clustering is an effective way to increase network lifetime but it leads to formation of isolated
nodes in the wireless sensor network. These isolated sensor nodes forward data directly to …

随着无人机应用范围的扩大和所承担任务的多样化, 机间通信对于大带宽, 高数据率,
抗干扰能力的需求快速增长, 具有丰富频谱资源的毫米波阵列通信成为支持机间宽带安全通信的 …

In cognitive radio ad hoc networks (CRAHNs), the secondary users' links are interrupted by
the arrival of primary users, which leads to a significant increase of the number of …

Cognitive radio significantly mitigates the spectrum scarcity for various applications built on
wireless communication. Current techniques on mobile cognitive ad hoc networks …

Cognitive Radio (CR) is a promising technology to overcome spectrum scarcity, which
currently faces lots of unsolved problems. One of the critical challenges for setting up such …