Intelligent resource allocation for IRS-enhanced OFDM communication systems: A hybrid deep reinforcement learning approach
Orthogonal frequency division multiplexing (OFDM) systems have been widely applied in
practice since OFDM has diverse outstanding advantages. However, their performance …
practice since OFDM has diverse outstanding advantages. However, their performance …
Reconfigurable intelligent surface aided multi-user communications: State-of-the-art techniques and open issues
Reconfigurable intelligent surface (RIS)-aided communication is considered as an exciting
research topic in academic and industrial communities since it provides an emerging …
research topic in academic and industrial communities since it provides an emerging …
Hybrid hierarchical DRL enabled resource allocation for secure transmission in multi-IRS-assisted sensing-enhanced spectrum sharing networks
Secure communications are of paramount importance in spectrum sharing networks due to
the allocation and sharing characteristics of spectrum resources. To further explore the …
the allocation and sharing characteristics of spectrum resources. To further explore the …
Joint sensing and transmission optimization for IRS-assisted cognitive radio networks
Cognitive radio (CR) is one of the most disruptive techniques for enabling the next
generation wireless communication networks due to its potential in improving the spectral …
generation wireless communication networks due to its potential in improving the spectral …
-Learning Aided Intelligent Routing With Maximum Utility in Cognitive UAV Swarm for Emergency Communications
This article studies the routing problem in a cognitive unmanned aerial vehicle (UAV) swarm
(CU-SWARM), which employs the cognitive radio into a swarm of UAVs within a three-layer …
(CU-SWARM), which employs the cognitive radio into a swarm of UAVs within a three-layer …
Intelligent resource allocation for IRS-assisted sensing-enhanced secure communication CRNs
Cognitive radio networks (CRNs) have demonstrated great benefits in improving spectrum
efficiency. However, due to the exploitative character of wireless access, CRNs confront …
efficiency. However, due to the exploitative character of wireless access, CRNs confront …
Energy Efficiency Maximization for Active Reconfigurable Intelligent Surface-Assisted Clustered Cognitive Radio Sensor Networks
J Wang, H Ni, Z **e - IEEE Internet of Things Journal, 2024 - ieeexplore.ieee.org
Clustering protocols are potential solutions to address the severe energy constraints faced
by cognitive radio sensor networks (CRSNs). To further exploit the potential of clustering …
by cognitive radio sensor networks (CRSNs). To further exploit the potential of clustering …
Active RIS assisted spectrum sharing: Able to achieve energy-efficient notable detection performance gains
X Li, Q Zhu, T Yu, Y Chen - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
Efficient radio resource utilization is crucially important for future wireless communication
systems. The advanced reconfigurable intelligent surface (RIS) has recently been …
systems. The advanced reconfigurable intelligent surface (RIS) has recently been …
Drl-based intelligent resource allocation for physical layer semantic communication with irs
Semantic communication and intelligent reflection surface (IRS) are considered to be
promising technologies to solve the scarce spectrum resource problem for the sixth …
promising technologies to solve the scarce spectrum resource problem for the sixth …
Joint sensing and transmission optimization in IRS-assisted CRNs: Throughput maximization
Cognitive radio (CR) is one of the most disruptive techniques for enabling the next
generation wireless communication networks due to its potential in improving the spectral …
generation wireless communication networks due to its potential in improving the spectral …