Joint transceiver and reconfigurable intelligent surface design for multiuser mmWave MIMO systems relying on non-diagonal phase shift matrices
J Singh, S Srivastava… - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
Sparse multipath channel impulse response (CIR) estimation schemes are conceived for
optical orthogonal frequency division multiplexing (O-OFDM) visible light communication …
optical orthogonal frequency division multiplexing (O-OFDM) visible light communication …
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 …
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 …