Self-Energy Recycling for Low-Power Reliable Networks
Self-energy recycling (sER), which allows transmit energy reutilization, has emerged as a viable option for improving the energy efficiency (EE) in low-power […]
AoI Minimization in Status Update Control With Energy Harvesting Sensors
Information freshness is crucial for time-critical IoT applications, e.g., monitoring and control. We consider an IoT status update system with users, energy […]
Implementation Challenges and Opportunities in Beyond-5G and 6G Communication
As 5G New Radio (NR) is being rolled out, research effort is being focused on the evolution of what is to come […]
A Single-Material Multi-Source Energy Harvester, Multifunctional Sensor, and Integrated Harvester-Sensor System-Demonstration of Concept
Single‐source energy harvesters that convert solar, thermal, or kinetic energy into electricity for small‐scale smart electronic devices and wireless sensor networks have […]
A vibrational energy harvester based on soft-nonlinearity for truly random excitation
In this paper, we present a nonlinear energy harvester that is based on a “soft-mode” nonlinearity and is able to work in […]
Average AoI of Cached Status Updates for a Process Monitored by an Energy Harvesting Sensor
In this work, we consider a system where external requests arrive for status updates of a remote source, which is monitored by […]
Wireless-Powered Communication Networks With Random Mobility
In this paper, we consider a wireless-powered communication network (WPCN), where an energy-limited multi-antenna information source, powered by a dedicated power beacon, […]
Wireless Energy Transfer Powered Wireless Sensor Node for Green IoT
The number of IoT (Internet of Things) devices is predicted to increase dramatically in the years to come and their manufacturing and […]
Automatic charging of an energy harvesting powered sensor node from controllable energy source
It is expected that the number of the Internet of Things (IoT) devices will grow significantly in the coming years. Batteries, which […]
Investigation of a cantilever structured piezoelectric energy harvester used for wearable devices with random vibration input
The capability of using a linear kinetic energy harvester — A cantilever structured piezoelectric energy harvester — to harvest human motions in […]