Energy Efficient Joint Beamforming Design for Hardware-Impaired STAR-RIS Assisted CF-mMIMO Systems
D Choudhury, AK Sah - IEEE Transactions on Communications, 2024 - ieeexplore.ieee.org
The alliance of reconfigurable intelligent surfaces (RISs) and cell-free massive multiple-input
multiple-output (CF-mMIMO) is a promising architecture for the next-generation wireless …
multiple-output (CF-mMIMO) is a promising architecture for the next-generation wireless …
Learning aided intelligent mechanism for channel estimation in 5G wireless networks
The attenuation of signals due to propagation environment is the major challenge of
wireless communication which results in frequent call drops, reduced signal strength and …
wireless communication which results in frequent call drops, reduced signal strength and …
Low-cost Beam-combining Architecture for O-RUs in mmWave Massive MIMO based 5G O-RAN System
The number of transmit and receive antennas is being scaled up for the upcoming millimeter-
wave massive multiple-input multiple-output (MIMO) based fifth generation (5G) open radio …
wave massive multiple-input multiple-output (MIMO) based fifth generation (5G) open radio …
Self-Interference Cancellation in a Full-Duplex MIMO Relay Under Non-Linear Hardware Impairments
SK Singh, A Kumar, A Dhiman… - … Conference on Electrical …, 2023 - ieeexplore.ieee.org
Full-duplex communication is a promising technique that enables concurrent transmission
and reception of a signal, consequently improving the spectral efficiency. This is achieved by …
and reception of a signal, consequently improving the spectral efficiency. This is achieved by …