K Zhu, L Xu, D Niyato - … Green Communications and Networking, 2021 - ieeexplore.ieee.org
… Optimal time sharing in underlaycognitiveradio systems with RF … Rf-powered green cognitive radionetworks: Architecture and … Cognitivewireless powered network: Spectrum sharing …
… III, in the RF-powered backscatter “underlay” CRN, we aim to determine an optimal trade-off … Her current research interests include resourceallocation in multimedia wirelessnetworks, …
H Xiao, H Jiang, F Shi, Y Luo, L Deng… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
… In contrast, in the ambient RF-CRN, the SUs first harvest … and provide an idealresource allocation scheme for SUs … time allocation for wireless powered underlaycognitiveradio …
R Kishore, S Gurugopinath… - … and networking, 2019 - ieeexplore.ieee.org
… the energy harvesting time, resourceallocation, and transmit power. … an optimization problem in order to determine the optimal … for hybrid underlay-overlay cognitiveradios with energy …
… sources or energy harvest ing from ambient RF radiation. So far, … a scenario where both the RF-powered SUs and the PUs … , and determines the optimal time resourceallocation of the …
C Xu, W Liang, H Yu - ACM Transactions on Embedded Computing …, 2017 - dl.acm.org
… -powered cognitiveradionetwork (GCRN) in an underlay paradigm, … the optimalresource allocation, we propose a joint optimal … of wirelessnetworks, the RF signals radiated by ambient …
TD Tran, LB Le - 2019 26th International Conference on …, 2019 - ieeexplore.ieee.org
… Ambient backscatter communication has been integrated into the RFpowered CRN [7] to … both BSC and HTT modes can result in the best solution for the underlayRFpowered CRN. …
… a novel network model for RF-poweredcognitiveradionetworks and ambient backscatter … the performance optimization among secondary transmitters with the underlay RFPB-CRN. …
C Xu, M Zheng, W Liang, H Yu… - … on Wireless …, 2017 - ieeexplore.ieee.org
… To the best of our knowledge, the optimalresourceallocation … when SUs harvest energy from ambient energy sources. Then, … tradeoff for RF-poweredunderlaycognitiveradionetworks,” …