[HTML][HTML] Resource allocation based on dynamic hybrid overlay/underlay for heterogeneous services of cognitive radio networks

Y Chen, Q Lei, X Yuan - Wireless personal communications, 2014 - Springer
resource allocation method of dynamic hybrid sharing transmission mode of overlay and
underlay (Dy-HySOU), in which the overlay … for allocation of the cognitive resource to SUs. To …

Hybrid overlay/underlay resource allocation for cognitive radio networks in user mobility environment

H Peng, T Fujii - 2013 IEEE 78th Vehicular Technology …, 2013 - ieeexplore.ieee.org
hybrid overlay/underlay sharing. In this paper, to enhance the spectrum efficiency, the hybrid
spectrum overlay … A hybrid overlay/underlay resource allocation algorithm for cellular CRNs …

Hybrid overlay/underlay transmission scheme with optimal resource allocation for primary user throughput maximization in cooperative cognitive radio networks

CS Preetham, MSG Prasad - Wireless Personal Communications, 2016 - Springer
… /underlay spectrum access strategy that has the features of both the traditional overlay and
hybrid overlay/underlay transmission strategy, this paper also provides a resource allocation

Cognitive multi-cell visible light communication with hybrid underlay/overlay resource allocation

H Yang, C Chen, WD Zhong - IEEE Photonics Technology …, 2018 - ieeexplore.ieee.org
… a flexible hybrid underlay/overlay resource allocation approach to … with hybrid overlay/underlay
resource allocation achieves … the C-VLC system with only the overlay mode, respectively. …

Optimal power allocation for hybrid overlay/underlay spectrum sharing in multiband cognitive radio networks

J Zou, H Xiong, D Wang… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
… Game theory is a simple and powerful tool for distributed resource allocation in interactive
multiuser systems [15]–[24]. In [15], the SNR auction and the power auction schemes were …

Graph convolutional reinforcement learning for resource allocation in hybrid overlay–underlay cognitive radio network with network slicing

S Yuan, Y Zhang, T Ma, Z Cheng, D Guo - IET Communications, 2023 - Wiley Online Library
… network model based on hybrid overlay–underlay spectrum access mode is established. To
solve the resource allocation problem, a multi-agent resource allocation algorithm based on …

Cost-effective resource allocation of overlay routing relay nodes

R Cohen, D Raz - IEEE/ACM Transactions on Networking, 2013 - ieeexplore.ieee.org
… in order to optimize the overlay routing, and … this resource allocation problem in this paper
as a general framework that is not tied to a specific application, but can be used by any overlay

Hybrid overlay/underlay cognitive radio network with MC-CDMA

F Jasbi, DKC So - IEEE Transactions on Vehicular Technology, 2015 - ieeexplore.ieee.org
… , a hybrid transmission system that exploits both overlay and … Unlike existing approaches,
which separate the use of overlay and … Hossain, “Resource allocation for spectrum underlay in …

Hybrid overlay/underlay cognitive femtocell networks: A game theoretic approach

B Ma, MH Cheung, VWS Wong… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
… His research interests include interference management and resource allocation for
heterogeneous wireless networks using optimization theory and game theory, with current focus on …

Joint overlay and underlay resource allocation with weighted fairness in OFDM‐based cognitive radio systems

W Xu, Y Wang, K Niu, Z He, J Lin - International Journal of …, 2015 - Wiley Online Library
… In this paper, the problem of hybrid overlay and underlay spectrum access is investigated …
resource allocation, two criteria, respectively, for subcarrier assignment and power allocation