المؤلفون: Thi Thu Hien Pham, Wonjong Noh, Sungrae Cho

المصدر: ICT Express, Vol 10, Iss 3, Pp 472-478 (2024)

مصطلحات موضوعية: Cognitive radio networks (CRNs), Cooperative spectrum sensing (CSS), Directional antennas, Multi-agent deep deterministic policy gradient (MADDPG), Reinforcement learning (RL), Information technology, T58.5-58.64

وصف الملف: electronic resource

العلاقة: http://www.sciencedirect.com/science/article/pii/S2405959524000018Test; https://doaj.org/toc/2405-9595Test

الوصول الحر: https://doaj.org/article/6de8f73506c04ee6873c90ed9030213dTest

المؤلفون: X. Guo, M. Wang, C. Cheng, M. Zhou

المصدر: Radioengineering, Vol 33, Iss 1, Pp 100-110 (2024)

مصطلحات موضوعية: cognitive radio networks (crns), multi-objective optimization, robust power allocation, fairness factor, rate constraint, weighting coefficient, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

العلاقة: https://www.radioeng.cz/fulltexts/2024/24_01_0100_0110.pdfTest; https://doaj.org/toc/1210-2512Test

الوصول الحر: https://doaj.org/article/a763c7c25263427082e59804a1e6dce2Test

المؤلفون: Rehna Batool, Nargis Bibi, Nazeer Muhammad, Samah Alhazmi

المصدر: Applied Sciences, Vol 13, Iss 1, p 571 (2022)

مصطلحات موضوعية: Primary User Emulation Attack (PUEA), Differential Evolution (DE), Time Difference of Arrival (TDOA), Cognitive Radio Networks (CRNs), Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2076-3417/13/1/571Test; https://doaj.org/toc/2076-3417Test

الوصول الحر: https://doaj.org/article/b6f46526a4b6476dbe4e923686c54f0aTest

المؤلفون: Rajib Paul, Jiwoon Jang, Young-June Choi

المصدر: Sensors; Volume 22; Issue 16; Pages: 5949

مصطلحات موضوعية: cognitive radio networks (CRNs), blind rendezvous, MAC protocol, probe request/response

وصف الملف: application/pdf

العلاقة: Sensor Networks; https://dx.doi.org/10.3390/s22165949Test

الإتاحة: https://doi.org/10.3390/s22165949Test

المؤلفون: Qi Dong, Zekun Yang, Yu Chen, Xiaohua Li, Kai Zeng

المصدر: EAI Endorsed Transactions on Security and Safety, Vol 4, Iss 12, Pp 1-13 (2017)

مصطلحات موضوعية: Cognitive Radio Networks (CRNs), Anomaly Detection, Singular Spectrum Analysis (SSA), Technology

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/2032-9393Test

الوصول الحر: https://doaj.org/article/be004734f2724520bdbab2f83aee2f51Test

المؤلفون: Yongchul Kim

المصدر: Applied Sciences; Volume 9; Issue 12; Pages: 2481

مصطلحات موضوعية: cognitive radio networks (CRNs), jamming attack, blind rendezvous, channel-hopping (CH)

جغرافية الموضوع: agris

وصف الملف: application/pdf

العلاقة: Electrical, Electronics and Communications Engineering; https://dx.doi.org/10.3390/app9122481Test

الإتاحة: https://doi.org/10.3390/app9122481Test

المؤلفون: Xiong Luo, Zhijie He, Zhigang Zhao, Long Wang, Weiping Wang, Huansheng Ning, Jenq-Haur Wang, Wenbing Zhao, Jun Zhang

المصدر: Sensors; Volume 18; Issue 11; Pages: 3649

مصطلحات موضوعية: cognitive radio networks (CRNs), orthogonal frequency division multiplexing (OFDM), resource allocation, Internet of Things (IoT), Jaya algorithm

وصف الملف: application/pdf

العلاقة: Sensor Networks; https://dx.doi.org/10.3390/s18113649Test

الإتاحة: https://doi.org/10.3390/s18113649Test

المؤلفون: Luo, Xiong, He, Zhijie, Zhao, Zhigang, Wang, Long, Wang, Weiping, Ning, Huansheng, Wang, Jenq-Haur, Zhao, Wenbing, Zhang, Jun

المصدر: Electrical Engineering & Computer Science Faculty Publications

مصطلحات موضوعية: cognitive radio networks (CRNs), orthogonal frequency division multiplexing (OFDM), resource allocation, Internet of Things (IoT), Jaya algorithm, Computational Engineering, Electrical and Computer Engineering

وصف الملف: application/pdf

العلاقة: https://engagedscholarship.csuohio.edu/enece_facpub/437Test; https://engagedscholarship.csuohio.edu/cgi/viewcontent.cgi?article=1455&context=enece_facpubTest

الإتاحة: https://engagedscholarship.csuohio.edu/enece_facpub/437Test
https://engagedscholarship.csuohio.edu/cgi/viewcontent.cgi?article=1455&context=enece_facpubTest

المؤلفون: Ying Dai, Jie Wu

المصدر: EAI Endorsed Transactions on Mobile Communications and Applications, Vol 1, Iss 4, Pp 1-11 (2014)

مصطلحات موضوعية: Cognitive radio networks (CRNs), spectrum sensing, game theory, USRP testbed, Telecommunication, TK5101-6720

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/2032-9504Test

الوصول الحر: https://doaj.org/article/ae9aba12bae44ba4a5693a1942209447Test

المؤلفون: Ebenezer Esenogho

المصدر: International Journal of Engineering and Technology Innovation, Vol 7, Iss 2 (2017)

مصطلحات موضوعية: AMC, channel assembling (CA), cognitive radio networks (CRNs), Signal to Noise Ratio (SNR)., Technology, Engineering (General). Civil engineering (General), TA1-2040

وصف الملف: electronic resource

العلاقة: http://ojs.imeti.org/index.php/IJETI/article/view/208Test; https://doaj.org/toc/2223-5329Test; https://doaj.org/toc/2226-809XTest

الوصول الحر: https://doaj.org/article/b4024658cc0e46028d7f3803759d1f35Test