Outage Performance of RIS-Assisted Cognitive Non-Terrestrial Network with NOMA
As a revolutionary technology, reconfigurable intelligent surface (RIS) is favored by
numerous industrialists and engineers, which can intelligently adjust the wireless …
numerous industrialists and engineers, which can intelligently adjust the wireless …
Joint Hybrid Transceiver and Reflection Matrix Design for RIS-Aided mmWave MIMO Cognitive Radio Systems
J Singh, S Srivastava, SP Yadav… - arXiv preprint arXiv …, 2024 - arxiv.org
In this work, a reconfigurable intelligent surface (RIS)-aided millimeter wave (mmWave)
multiple-input multiple-output (MIMO) cognitive radio (CR) downlink operating in the …
multiple-input multiple-output (MIMO) cognitive radio (CR) downlink operating in the …
Spectrum Sensing of NOMA Signals Using Particle Swarm Optimization Based Channel Estimation with a GMM Model
Spectrum sensing of non-orthogonal multiple access (NOMA) signals is a challenging issue,
as not only the presence/absence of primary users (PUs) but also the number of PUs needs …
as not only the presence/absence of primary users (PUs) but also the number of PUs needs …
Residual Transceiver Hardware Impairment and Imperfect Interference Cancellation with Two Way-enabled RIS Systems
This paper investigates the impact of hardware transceiver impairment and imperfect
interference cancellation on two-way full-duplex communication-based reconfigurable …
interference cancellation on two-way full-duplex communication-based reconfigurable …
Deep Learning-Based Energy Efficiency Maximization in Massive MIMO-NOMA Networks With Multiple RISs
RHY Perdana, TV Nguyen… - … Artificial Intelligence in …, 2024 - ieeexplore.ieee.org
In this paper, we study a deep learning (DL)-based energy efficiency maximization (EEM)
problem in massive multiple-input multiple-output (MIMO)-non-orthogonal multiple access …
problem in massive multiple-input multiple-output (MIMO)-non-orthogonal multiple access …
Optimization of Intelligent Evaluation of English Diagnosis System Based on Particle Swarm Optimization
P Huang, P Pan, W Zhan - … of the First International Conference on Science …, 2024 - eudl.eu
With the rapid development of science and technology, people have put forward higher
requirements for work efficiency and living environment. In order to better meet these …
requirements for work efficiency and living environment. In order to better meet these …