The Byzantine attack in cooperative spectrum sensing (CSS), also known as the spectrum
sensing data falsification (SSDF) attack in the literature, is one of the key adversaries to the …

The lack of availability of radio spectrum for wireless communication purposes is becoming
a serious problem as more wireless systems and services are being developed and operate …

The increasing scarcity in the available spectrum for wireless communication is one of the
current bottlenecks impairing further deployment of services and coverage. The proper …

The reliability of the collaborative spectrum sensing (CSS) can be severely decreased by
spectrum sensing data falsification (SSDF) attacks. In an SSDF attack, some malicious users …

Spectrum sensing is an essential technology to detect the presence of primary users'(PUs)
signals in cognitive radio (CR) networks. To achieve desirable performances under …

Cognitive radio has been proposed as a promising technology to resolve the spectrum
scarcity problem by dynamically exploiting underutilized spectrum bands. Cognitive radio …

In this paper, we investigate the matched filter based spectrum sensing in a more
reasonable cognitive radio (CR) scenario when the primary user (PU) has more than one …

Cooperative spectrum sensing (CSS) has been proposed to improve the reliability of
decisions made about the presence of primary users in cognitive radio networks. However …

In this paper, cyclostationary detection Based spectrum sensing is considered for cognitive
radio networks. We first summarize the existing first-order and second-order cyclostationary …

As the number of sensing nodes increases, cooperative spectrum sensing increases the
detection probability of primary users at the cost of increased bandwidth of feedback …