165 citations
- Chulalongkorn UniversityTH16 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di CataniaIT8 papers
- Vidyasirimedhi Institute of Science and TechnologyTH8 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- George Washington UniversityUS7 papers
- Los Alamos National LaboratoryUS7 papers
- Thailand Center of Excellence in PhysicsTH7 papers
- Université Paris-SaclayFR7 papers
- A. Alikhanyan National LaboratoryAM6 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR6 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR6 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT6 papers
Showing 2023 · cs.ITShow all
2 papers · 2 filters
cs.IT2023★ 5 cited
Optimal Transmit Power and Channel-Information Bit Allocation With Zeroforcing Beamforming in MIMO-NOMA and MIMO-OMA Downlinks
Kritsada Mamat, Wiroonsak Santipach
In downlink, a base station (BS) with multiple transmit antennas applies zeroforcing beamforming to transmit to single-antenna mobile users in a cell. We propose the schemes that o…
cs.IT2023★ 4 cited
Neural Network Based Optimization of Transmit Beamforming and RIS Coefficients Using Channel Covariances in MISO Downlink
Khin Thandar Kyaw, Wiroonsak Santipach, Kritsada Mamat +3
We propose an unsupervised beamforming neural network (BNN) and a supervised reconfigurable intelligent surface (RIS) convolutional neural network (CNN) to optimize transmit beamfo…