An Improved Distributed Multi-User Cooperative Spectrum Sensing Method Based on DCS
Dianxin kexue, 2013 Distributed compressed sensing theory extends the application of compressed sensing theory, which brings single signal compression sampling to signal group compression sampling.
Jianwu Zhang, Xiaoyan Chen, Xiaorong Xu
doaj +2 more sources
A Fusion Rule-Based Adaptive Clustering Cooperative Spectrum Sensing Algorithm
Dianxin kexue, 2015 A fusion rule-based adaptive clustering cooperative spectrum sensing algorithm was proposed for meeting the dynamic wireless channe1. Firstly，according to the integration rules of the fusion center，the SNR thresholds of clustering cooperative spectrum ...
Gongan Qiu, Sen Feng
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Cooperative Spectrum Sensing Based on Multi-Features Combination Network in Cognitive Radio Network. [PDF]
Entropy (Basel), 2022 Xu M, Yin Z, Zhao Y, Wu Z.
europepmc +1 more source
Analysis of spectrum allocation of secondary users based on linear cooperative spectrum sensing techniques in cognitive radio networks [PDF]
, 2021 Zachary Bosire Omariba
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Multiscale Structuring of Hydroxyapatite via Two‐Photon Lithography of Nanocomposites
Advanced Functional Materials, EarlyView.Hydroxyapatite scaffolds are of great interest in bone tissue engineering applications, ranging from 3D cell culture to regenerative medicine. Using two‐photon lithography of a transparent nanocomposite, hydroxyapatite microstructures with features ranging from submicron to centimeter‐scale are fabricated. This allows to mimic the natural bone geometry,
Leonhard Hambitzer +6 more
wiley +1 more source
Multi-Agent Reinforcement Learning for Joint Cooperative Spectrum Sensing and Channel Access in Cognitive UAV Networks. [PDF]
Sensors (Basel), 2022 Jiang W, Yu W, Wang W, Huang T.
europepmc +1 more source
Cooperative Spectrum Sensing in Multichannel Cognitive Radio Networks With Energy Harvesting [PDF]
, 2019 Akinbode A. Olawole +2 more
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Emergent Spin‐Glass Behavior in an Iron(II)‐Based Metal–Organic Framework Glass
Advanced Functional Materials, EarlyView.A one‐pot, solvent‐free synthesis yields an Fe2+‐based metal‐organic framework (MOF) glass featuring a continuous random network structure. The material exhibits spin‐glass freezing at 14 K, driven by topological‐disorder and short‐range magnetic frustration, showcasing the potential of MOF glasses as a plattform for cooperative magnetic phenomena in ...
Chinmoy Das +8 more
wiley +1 more source
Deep Cooperative Spectrum Sensing Based on Residual Neural Network Using Feature Extraction and Random Forest Classifier. [PDF]
Sensors (Basel), 2021 Valadão MDM +4 more
europepmc +1 more source