Maria S. Papadopoulou

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About

Dr. Maria S. Papadopoulou is a leading researcher in radio frequency (RF) energy harvesting and its integration with Internet-of-Things (IoT) systems, precision agriculture, biomedical devices, and robotics. Her work focuses on optimizing dual-band rectifier designs to improve the efficiency and reliability of wireless sensor networks (WSNs). In her highly cited 2022 study, "Comparative Performance of Algorithmic Techniques for Optimizing Dual-Band Rectifier," she systematically evaluated algorithmic approaches to enhance RF energy conversion, providing a critical framework for powering autonomous IoT nodes. With 4 citations already, this work is gaining traction among engineers seeking sustainable energy solutions for remote sensors. Dr. Papadopoulou’s contributions bridge theoretical optimization and practical hardware design, enabling longer-lasting, battery-free devices in challenging environments. Her research is particularly impactful for interdisciplinary fields where energy autonomy is paramount, such as smart agriculture and medical implants. By advancing RF energy harvesting, she is helping to realize a future where wireless devices are self-sustaining, reducing maintenance costs and environmental waste. Her work continues to inspire new generations of researchers in energy-efficient IoT and green electronics.