Online energy-efficient node selection algorithm for cooperative sensing in cognitive radio networks by Wei YANG, Dong-lin GUAN, Dong-hui LU, Li-hong PENG, Wen-hua DOU

Subjects: “…cognitive radio networks…”
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Interference alignment based spectrum sharing and user scheduling for cognitive radio MIMO system by Zhao LI, Jian-dong LI, Qin LIU, Biao SHEN

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The User Requirement Based Competitive Price Model for Spectrum Sharing in Cognitive Radio Networks by Fang Ye, Yibing Li, Rui Yang, Zhiguo Sun

“…We analyze the competitive price game model for spectrum sharing in cognitive radio networks with multiple primary users and secondary users and propose a user requirement based competitive price game model for the calculation of the shared spectrum size of cognitive user in Bertrand game. …”
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Degree distribution optimization for LT codes and its application in link maintenance of cognitive radio by Benshun YI, Weiqing YAO

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Enhance the Probability of Detection of Cooperative Spectrum Sensing in Cognitive Radio Networks Using Blockchain Technology by D. Balakumar, Nandakumar Sendrayan

“…Cognitive radio (CR) is the best way to improve the efficiency of spectrum consumption for wireless multimedia communications. …”
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Primary-user behavior based joint routing and channel allocation algorithm in cognitive radio networks by Jing LIU, Pin-yi REN, Shao-li XUE, Chao ZHANG

Subjects: “…cognitive radio networks…”
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Queue stability distributed spectrum access algorithm based on Markov model for cognitive radio network by Xiao-hui LI, Jin-zhao ZHANG, Yong-qiang HEI

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Performance analysis of two-way relay cooperation underlay cognitive radio networks based on WIPT by Jisheng XU, Fanzi ZENG, Kang LI, Yongfeng LI

Subjects: “…cognitive radio networks…”
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Spectrum Sensing under Correlated Antenna Array Using Generalized Detector in Cognitive Radio Systems by Modar Safir Shbat, Vyacheslav Tuzlukov

“…We derive the probability of false alarm and detection threshold under employment of the generalized detector (GD) in cognitive radio (CR) systems for two scenarios: firstly, the independent antenna array elements; the secondly, the correlated antenna array elements. …”
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A Deep Q-Learning Algorithm With Guaranteed Convergence for Distributed and Uncoordinated Operation of Cognitive Radios by Ankita Tondwalkar, Andres Kwasinski

Subjects: “…Cognitive radios…”
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Blind spectrum sensing based on goodness of fit test for cognitive radio in noise of uncertain power by Lei SHEN, Hai-quan WANG, Zhi-jin ZHAO, Min-hong SUN

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Improved cooperative spectrum sensing scheme based on dempster-shafer theory in cognitive radio network by Mei-ting YU, Lin-jing ZHAO, Zhao LI

“…An improved cooperative spectrum sensing scheme based on dempster-shafer evidence theory in cognitive radio networks was proposed.In the local sensing period,the projection approximation algorithm was introduced to reduce bandwidth for cooperation.In the fusion period,credibility was calculated by the distance between evidence vectors of different secondary users and adopted as the weights to combine different local sensing data.The new scheme reduces channel bandwidth and simulation results show that the new scheme improves the performance under the condition of high level conflict.…”
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Location Information-Based Routing Protocol for Energy Harvesting Cognitive Radio Wireless Sensor Network by Mohamad-Rida Mortada, Abbass Nasser, Alaaeddine Ramadan, Koffi-Clement Yao, Ali Mansour

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Spectrum sharing algorithm in multi-channel cognitive radio network based on cooperative game theoretic by Zheng-qiang WANG, Ling-ge JIANG, Chen HE

Subjects: “…cognitive radio network…”
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Portfolio selection and primary user QoS guarantee based resource allocation in cognitive radio networks by Hui LIANG, Xiao-hui ZHAO

Subjects: “…cognitive radio…”
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Channel Assignment Strategy Based on the Sustained-Transmission Rule of Nodes in Cognitive Radio Sensor Network by Xinbin Li, Zequn Huang, Song Han, Jianmei Chen

Subjects: “…cognitive radio sensor network…”
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Optimization model and heuristic solution method for multi-channel cooperative sensing in cognitive radio networks by Wei YANG, Dong-song BAN, Huan-zhong LI, Wen-hua DOU

Subjects: “…cognitive radio networks…”
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Reinforcement Learning-Based Routing Protocol to Minimize Channel Switching and Interference for Cognitive Radio Networks by Tauqeer Safdar Malik, Mohd Hilmi Hasan

“…In the existing network-layered architectural stack of Cognitive Radio Ad Hoc Network (CRAHN), channel selection is performed at the Medium Access Control (MAC) layer. …”
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Cooperation Spectrum Sensing Detecting Algorithm Based on Featured Belief Points in Cognitive Radio Network by Hongyan Zheng, Bo Wu, Yanpeng Feng, Xianjun Meng

Subjects: “…cognitive radio network…”
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Resource allocation algorithm for cognitive radio systems based on STAR-RIS with coupled phase shifts by LI Guoquan, XIONG Hao, XIE Zonglin, LIN Jinzhao

Subjects: “…cognitive radio…”
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