Performance analysis of PUEA and SSDF attacks in cognitive radio networks
DL Chaitanya, K Manjunatha Chari - … Communication, Networking and …, 2017 - Springer
Cognitive radio is the promising technology for serving the needs of increasing demand for
the wireless communications nowadays. Employing cooperative spectrum sensing gives …
the wireless communications nowadays. Employing cooperative spectrum sensing gives …
Adaptive Trust Threshold Model Based on Reinforcement Learning in Cooperative Spectrum Sensing
G Xie, X Zhou, J Gao - Sensors, 2023 - mdpi.com
In cognitive radio systems, cooperative spectrum sensing (CSS) can effectively improve the
sensing performance of the system. At the same time, it also provides opportunities for …
sensing performance of the system. At the same time, it also provides opportunities for …
A SNR-based PSO cooperative spectrum sensing algorithm against malicious nodes
F Ye, Z Zhou, P Bai, W Yansong… - 2020 International …, 2020 - ieeexplore.ieee.org
In cognitive radio, cooperative spectrum sensing can significantly improve the performance
of spectrum sensing. The performance of cooperative spectrum sensing will be impacted …
of spectrum sensing. The performance of cooperative spectrum sensing will be impacted …
Supporting secure spectrum sensing data transmission against SSDH attack in cognitive radio ad hoc networks
J Feng, G Lu, H Wang, X Wang - Journal of Network and Computer …, 2016 - Elsevier
Cognitive radio ad hoc networks are commonly perceived as ideal ad hoc environments
where cognitive radio technology enables secondary users (SUs) to utilize scarce spectrum …
where cognitive radio technology enables secondary users (SUs) to utilize scarce spectrum …
Fuzzy Clustering Means (FCM) for Mitigating Spectrum Sensing Data Falsification (SSDF) Attack in Cognitive Radio Networks
AHS Magdalene, L Thulasimani - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
Individual sensing was favoured by Collaborative Spectrum sensing (CSS) in Cognitive
Radio Network (CRN), since it helps to obtain more accurate sensing decision. In …
Radio Network (CRN), since it helps to obtain more accurate sensing decision. In …
Securing cooperative spectrum sensing against collusive SSDF attack using XOR distance analysis in cognitive radio networks
J Feng, M Zhang, Y Xiao, H Yue - Sensors, 2018 - mdpi.com
Cooperative spectrum sensing (CSS) is considered as a powerful approach to improve the
utilization of scarce spectrum resources. However, if CSS assumes that all secondary users …
utilization of scarce spectrum resources. However, if CSS assumes that all secondary users …
Defense against PUEA and SSDF attacks in cognitive radio networks
DL Chaitanya, KM Chari - 2016 Online International …, 2016 - ieeexplore.ieee.org
Secondary users can utilize the spectrum in the absence of primary users (PU) in cognitive
radio networks (CRN). Hence there is a need to sense the spectrum perfectly. Because of …
radio networks (CRN). Hence there is a need to sense the spectrum perfectly. Because of …
Bayesian-inference-based sliding window trust model against probabilistic SSDF attack in cognitive radio networks
Y Fu, Z He - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
Collaborative spectrum sensing as a promising approach is widely investigated for
identifying available spectrum in cognitive radio networks. However, such cooperation is …
identifying available spectrum in cognitive radio networks. However, such cooperation is …
Securing collaborative spectrum sensing against malicious attackers in cognitive radio networks
AA Sharifi, JM Niya - Wireless Personal Communications, 2016 - Springer
Collaborative spectrum sensing (CSS) has been suggested to overcome the destructive
effect of multipath fading, shadowing, and receiver uncertainty. But, in practice, the reliability …
effect of multipath fading, shadowing, and receiver uncertainty. But, in practice, the reliability …