Robust Transmission for Energy-Efficient Sub-Connected Active RIS-Assisted Wireless Networks: DRL versus Traditional Optimization
This paper investigates the performance of a sub-connected active reconfigurable intelligent
surface (RIS)-assisted communication system under imperfect channel state information …
surface (RIS)-assisted communication system under imperfect channel state information …
Design of power-efficient SWIPT-enabled RIS-assisted MIMO communications
This paper investigates a power-efficient simultaneous wireless information and power
transfer (SWIPT)-enabled reconfigurable intelligent surface (RIS)-assisted multi-input multi …
transfer (SWIPT)-enabled reconfigurable intelligent surface (RIS)-assisted multi-input multi …
DRL-Based Robust Transmission for Sub-Connected Active RIS-Assisted Communications
This work investigates the performance of a sub-connected active reconfigurable intelligent
surface (RIS)-assisted communications under imperfect channel state information (CSI). To …
surface (RIS)-assisted communications under imperfect channel state information (CSI). To …
[HTML][HTML] Optimal resource allocation method for energy harvesting based underlay Cognitive Radio networks
J Liao, H Yu, W Jiang, R Lin, J Wang - Plos one, 2023 - journals.plos.org
This paper proposes an optimal resource allocation method. The method is to maximize the
Energy Efficiency (EE) for an Energy Harvesting (EH) enabled underlay Cognitive Radio …
Energy Efficiency (EE) for an Energy Harvesting (EH) enabled underlay Cognitive Radio …
Power Efficient Robust Beamforming Design for Active RIS-Aided MU-MIMO SWIPT Systems
This paper investigates an unconventional framework of active reconfigurable intelligent
surface (ARIS) aided multi-user (MU) multi-input multi-output (MIMO) system for …
surface (ARIS) aided multi-user (MU) multi-input multi-output (MIMO) system for …
RIS-aided Rate Optimization Research for PS-SWIPT System
Y Zhao, F Lin, K Liu, J Zhang - 2023 IEEE 11th International …, 2023 - ieeexplore.ieee.org
Due to the rapid development of the internet of things (IoT) technology, wireless connected
devices and energy consumption have increased dramatically. Therefore, simultaneous …
devices and energy consumption have increased dramatically. Therefore, simultaneous …