A review on spectrum allocation in cognitive radio network
WN Singh, N Marchang - International Journal of …, 2019 - inderscienceonline.com
Cognitive radio is a recent technology that enhances the usage of spectrum resources.
Efficient assignment of unused spectrum to unlicensed users is an important problem …
Efficient assignment of unused spectrum to unlicensed users is an important problem …
Overview of spectrum sharing and dynamic spectrum allocation schemes in cognitive radio networks
M Suriya, MG Sumithra - 2022 8th International Conference on …, 2022 - ieeexplore.ieee.org
Cognitive radio is a relatively new technology that improves spectrum utilization. The
efficient assignment of unlicensed users to unused spectrum is a major issue. Spectrum …
efficient assignment of unlicensed users to unused spectrum is a major issue. Spectrum …
Joint channel assignment and power allocation based on maximum concurrent multicommodity flow in cognitive radio networks
Emerging cognitive radio networking technology potentially provides a promising solution to
the spectrum underutilization problem in wireless access. In this paper, a cross‐layer routing …
the spectrum underutilization problem in wireless access. In this paper, a cross‐layer routing …
Mitigating Security Attacks in Spectrum Allocation in Cognitive Radio Networks
WN Singh, N Marchang - SN Computer Science, 2024 - Springer
Current channel assignment techniques rely on the nodes's decent nature and lack of
malicious intent. The accuracy of the information disseminated by the nodes is not confirmed …
malicious intent. The accuracy of the information disseminated by the nodes is not confirmed …