Search Results for author: Richard D. Souza

Found 2 papers, 0 papers with code

Energy Beamforming for RF Wireless Power Transfer with Dynamic Metasurface Antennas

no code implementations3 Jul 2023 Amirhossein Azarbahram, Onel L. A. Lopez, Richard D. Souza, Rui Zhang, Matti Latva-aho

Radio frequency (RF) wireless power transfer (WPT) is a promising technology for charging the Internet of Things.

On CSI-free Multi-Antenna Schemes for Massive RF Wireless Energy Transfer

no code implementations6 Feb 2020 Onel L. A. López, Samuel Montejo-Sánchez, Richard D. Souza, Hirley Alves, Constantinos B. Papadias

We characterize the distribution of the provided energy under correlated Rician fading for each scheme and find out that while AA-IS and SA cannot take advantage of the multiple antennas to improve the average provided energy, its dispersion can be significantly reduced.

Cannot find the paper you are looking for? You can Submit a new open access paper.