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eess.SP2024
Frequency-selective beamforming and single-shot beam training with dynamic metasurface antennas
Nitish Vikas Deshpande, Joseph Carlson, Miguel R. Castellanos +1
Dynamic metasurface antennas (DMAs) beamform through low-powered components that enable reconfiguration of each radiating element. Previous research on a single-user multiple-input…
eess.SP2023★ 3 cited
Electromagnetic manifold characterization of antenna arrays
Miguel R. Castellanos, Robert W. Heath
Antenna behaviors such as mutual coupling, near-field propagation, and polarization cannot be neglected in signal and channel models for wireless communication. We present an elect…