This letter investigates the problem for Spectrum Sensing Data Falsification (SSDF) attacks
in the Cognitive Internet of Vehicles (CIoV) network. The high-speed movement of Vehicle …

The high-speed movement of Vehicle Users (VUs) in Cognitive Internet of Vehicles (CIoV)
causes rapid changes in users location and path loss. In the case of imperfect control …

Cognitive Radio Network (CRN) is considered as a viable solution on Internet of Vehicle
(IoV) where objects equipped with cognition make decisions intelligently through the …

With the expansion of the market of new energy vehicles and the requirement of low carbon
emission, the resource reuse of the Internet of Vehicles (IoV) has attracted much attention …

The ever-increasing demand for vehicular traffic consumption in 5G makes the problem of
spectrum scarcity in vehicular networks more serious. In order to solve this problem …

The efficiency of the cognitive radio (CR) based spectrum sharing is crucial to improve the
utilization of the limited radio spectrum resources. However, efficient use of the spectrum in …

Cognitive radio has been established as an optimal solution to enhance spectrum usage
proficiency and compensate the growing spectrum scarcity for wireless multimedia …

Spectrum sensing is the key technology of cognitive radio. In this article, we apply
blockchain technology in spectrum sensing process and propose a related algorithm based …

Now days the usage of the wireless networks became increased, due to that the spectrum
scarcity problem was raised, so we introduced cognitive radio to reduce spectrum scarcity …

Abstract The Internet of Things (IoT) is a new paradigm for connecting various
heterogeneous networks. Cognitive radio (CR) adopts cooperative spectrum sensing (CSS) …