50 citations · 371 across the 33 of their papers we have counts for
4 papers · 1 filter
Massive Wireless Energy Transfer: Enabling Sustainable IoT Towards 6G Era
Onel L. Alcaraz López, Hirley Alves, Richard Demo Souza +3
Recent advances on wireless energy transfer (WET) make it a promising solution for powering future Internet of Things (IoT) devices enabled by the upcoming sixth generation (6G) er…
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…
Optimum LoRaWAN Configuration Under Wi-SUN Interference
Arliones Hoeller-Jr., Richard Demo Souza, Hirley Alves +3
Smart Utility Networks (SUN) rely on the Wireless-SUN (Wi-SUN) specification for years. Recently practitioners and researchers have considered Low-Power Wide-Area Networks (LPWAN)…
In-Band Pilot Overhead in Ultra-Reliable Low Latency Decode and Forward Relaying
Parisa Nouri, Hirley Alves, Richard Demo Souza +1
In URLLC the performance of short message communications highly depends on the training sequence length due to the stringent latency and reliability requirements. In this paper, we…