The rapid development of wireless sensor networks (WSNs) is a significant incentive to
contribute to vulnerable applications such as cognitive radio (CR). This paper proposes a …

Users' emulation attacks are a prominent denial of service attack capable of degrading the
entire performance of the network. In this paper, the detection and control of users' emulation …

Cognitive radio (CR) is a flexible wireless network that can solve the scarcity and
underutilization problem of the spectrum by permitting unlicensed users to access licensed …

Cognitive Industrial Internet of Things (CIIoT) permits Secondary Users (SUs) to use the
spectrum bands owned by Primary Users (PUs) opportunistically. However, in the absence …

The Internet of Vehicles (IoV) is witnessed to play the leading role in the future of Intelligent
Transportation Systems (ITS). Though many works have focused on IoV improvement, there …

In this project we are proposing basic process efficient ISSDF attack relief strategy for
auxiliary range detection under CRAHN (Cognitive Radio Ad Hoc Network). The proposed …

Emerging of Cognitive Radio (CR) technology has provided an optimistic solution for the
dearth of the spectrum by improving the spectrum utilization. The opportunistic use of the …

Cognitive radio networks (CRNs) are a technological revolution that allows unlicensed users
(SUs) to opportunistically use the freely licensed spectrum bands of a primary user (PU). To …

A most promising solution to the expansion of spectrum efficiency is cognitive radio (CR)
and this expansion is achieved by permitting the licensed frequency bands to be accessed …

Malicious users (MUs) have the tendency to disrupt the activities of honest users in the
network if not properly controlled. In a massive cognitive radio network (CRN) with priority …