43 citations · 66 across the 5 of their papers we have counts for
4 papers · 1 filter
CSI-free Rotary Antenna Beamforming for Massive RF Wireless Energy Transfer
Onel L. A. López, Hirley Alves, Samuel Montejo-Sánchez +2
Radio frequency (RF) wireless energy transfer (WET) is a key technology that may allow seamlessly powering future massive low-energy Internet of Things (IoT) networks. To enable ef…
LoRa Performance Analysis with Superposed Signal Decoding
J. M. de Souza Sant'Ana, A. Hoeller, R. D. Souza +2
This paper considers the use of successive interference cancellation (SIC) to decode superposed signals in Long Range (LoRa) networks. We build over a known stochastic geometry mod…
Rate Control for Wireless-Powered Communication Network with Reliability and Delay Constraints
Onel L. Alcaraz López, Hirley Alves, Richard Demo Souza +2
We consider a two-phase Wireless-Powered Communication Network under Nakagami-m fading, where a wireless energy transfer process first powers a sensor node that then uses such ener…
Statistical Analysis of Multiple Antenna Strategies for Wireless Energy Transfer
Onel L. Alcaraz López, Hirley Alves, Richard Demo Souza +1
Wireless Energy Transfer (WET) is emerging as a potential solution for powering small energy-efficient devices. We propose strategies that use multiple antennas at a power station,…