32 citations · 52 across the 5 of their papers we have counts for
5 papers
Beamforming and Waveform Optimization for RF Wireless Power Transfer with Beyond Diagonal Reconfigurable Intelligent Surfaces
Amirhossein Azarbahram, Onel L. A. Lopez, Bruno Clerckx +2
Radio frequency (RF) wireless power transfer (WPT) is a promising technology to seamlessly charge low-power devices, but its low end-to-end power transfer efficiency remains a crit…
On the Radio Stripe Deployment for Indoor RF Wireless Power Transfer
Amirhossein Azarbahram, Onel L. A. Lopez, Petar Popovski +1
One of the primary goals of future wireless systems is to foster sustainability, for which, radio frequency (RF) wireless power transfer (WPT) is considered a key technology enable…
Energy Beamforming for RF Wireless Power Transfer with Dynamic Metasurface Antennas
Amirhossein Azarbahram, Onel L. A. Lopez, Richard D. Souza +2
Radio frequency (RF) wireless power transfer (WPT) is a promising technology for charging the Internet of Things. Practical RF-WPT systems usually require energy beamforming (EB),…
Performance Analysis of ML-based MTC Traffic Pattern Predictors
David E. Ruiz-Guirola, Onel L. A. Lopez, Samuel Montejo-Sanchez +2
Prolonging the lifetime of massive machine-type communication (MTC) networks is key to realizing a sustainable digitized society. Great energy savings can be achieved by accurately…
Dynamic RF Combining for Multi-Antenna Ambient Energy Harvesting
Onel Luis Alcaraz López, Bruno Clerckx, Matti Latva-aho
Ambient radio frequency (RF) energy harvesting (EH) technology is key to realize self-sustainable, always-on, low-power, massive Internet of Things networks. Typically, rigid (non-…