[HTML][HTML] Towards artificial intelligence-aided mimo detection for 6g communication systems: a review of current trends, challenges and future directions
In recent times, artificial intelligence (AI) has gained considerable attention as a highly
promising technology for enhancing the performance of multiple-input multiple-output …
promising technology for enhancing the performance of multiple-input multiple-output …
MIMO NOMA with nonlinear energy harvesting and imperfect channel information
T Le-Thanh, K Ho-Van - Arabian Journal for Science and Engineering, 2024 - Springer
Nonorthogonal multiple access (NOMA) superposes several user signals for simultaneous
transmission, considerably ameliorating spectral efficiency. To exploit efficiently radio …
transmission, considerably ameliorating spectral efficiency. To exploit efficiently radio …
[HTML][HTML] Hybrid Wideband Beamforming for Sum Spectral Efficiency Maximization in Millimeter-Wave Relay-Assisted Multiuser MIMO Cognitive Radio Networks
Z Abbasi, HMT Mustafa, JI Baik, M Adnan, WM Awan… - Mathematics, 2023 - mdpi.com
Relay-assisted hybrid beamforming plays an inevitable role in enhancing network coverage,
transmission range, and spectral efficiency while simultaneously reducing hardware cost …
transmission range, and spectral efficiency while simultaneously reducing hardware cost …
Fast Iterative Hybrid Precoding and Combining with Momentum Gradient Descent and Newton's Method for Millimeter Wave MIMO Systems
Millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) systems have
attracted much attention from both researchers and industry professionals, as they are seen …
attracted much attention from both researchers and industry professionals, as they are seen …
Hybrid SOMP-MUSIC-Based Channel Estimation Scheme for Terahertz Massive MIMO-OFDM Systems
OO Oyerinde - 2023 IEEE 97th Vehicular Technology …, 2023 - ieeexplore.ieee.org
The channel estimation procedure is quite challenging in Terahertz (THz)-band
communication systems due to the beam-split effect. This occurrence emerges in ultra …
communication systems due to the beam-split effect. This occurrence emerges in ultra …