Device-to-device (D2D) communications was initially proposed in cellular networks as a
new paradigm for enhancing network performance. The emergence of new applications …

Machine-to-machine (M2M) communication is an emerging technology to provide ubiquitous
connectivity among devices without human intervention. The cellular networks are …

Conventional cellular wireless networks were designed with the purpose of providing high
throughput for the user and high capacity for the service provider, without any provisions of …

The authors propose novel spectrum sensing and utilisation schemes for cognitive radio
networks using the chirp‐z transform. To improve the spectral efficiency, a dispersed chirp‐z …

In the last decade, one of the main goals in wireless telecommunications has been to reduce
energy consumption of mobile devices. However, making a network device green can cause …

The growing demand for available frequency bands in contrast to the scarcity of allocated
spectrum slots, is promoting the development of smart wireless transmission terminals …

Several techniques for wireless networking, such as opportunistic spectrum access, or self-
healing networks, may be seen as using a form of cognition, meaning that they mimic …

Over the recent years, the rapid development and penetration of the new and powerful
mobile device generation (eg, smart phones and tablets) have unsurprisingly increased …

Future wireless communications are made up of different wireless technologies. In such a
scenario, cognitive and cooperative principles create a promising framework for the …

将认知无线电思想引入到地空数据链组网系统中, 提出了地空认知无线通信系统的概念,
并重点探讨了地空认知无线通信系统的自适应功率控制应用. 在自适应功率控制需求分析的基础 …