To optimize the energy efficiency of edge computing system with energy harvesting, this
paper proposes an energy-efficient task offloading method optimized by differential …

Spectrum efficiency decay due to high demand for high data rate and growing technologies,
tens of billions of connected devices need to provide by the services wirelessly causing a …

To mitigate the long-term spectrum crunch problem, the FCC recently opened up the 6 GHz
frequency band for unlicensed use. However, the existing spectrum sharing strategies …

In this paper, we propose a spectrum-sharing protocol for a cooperative cognitive radio
network based on non-orthogonal multiple access technology, where the base station (BS) …

Wireless communication is a significant auxiliary technology of data transmission for
industrial Cyber-Physical system (CPS). While for the complex industrial scenario of coal …

CR-IoT networks can benefit from the idea of blockchain technology to achieve accurate
decisions in order to provide very high-accuracy spectrum sensing in the network. It allows …

Internet of Things (IoT) network infrastructure now days growing very significantly, along with
the number of smart devices being used in everyday life. The existence of obstacles in the …

Wireless sensor networks (WSNs) have the disadvantages of short lifetime due to the limited
energy of the energy storage batteries of the sensor nodes and scarcity of spectrum …

In this paper, we study the optimal energy efficiency resource allocation for simultaneous
wireless information and power transfer (SWIPT) in cooperative cognitive radio networks …

针对工业物联网因海量数据交换导致的频谱短缺问题, 本文将认知无线电技术运用到工业物联网
中, 提出一种认知工业物联网(Cognitive industrial internet of things, CIIOT) …