Novel circular polarized sensors and antennas for biomedical systems, energy harvesting,
Internet of Things (IoT), and 5G devices are presented in this article. The major challenge in …

Future communication, 5G, medical, and IoT systems need compact, green, efficient
wideband sensors, and antennas. Novel linear and dual-polarized antennas for 5G, 6G …

This paper presents the RF energy harvesting parameters depending on the efficiency and
the output DC voltage for input powers between-35dBm to 25dBm. In this study, multi-stage …

This paper deals with suitable antennas for energy harvesting, which is a growing research
field due to the utilization of nowadays ubiquitous and abundant RF energy. Four types of …

Energy harvesting or energy scavenging is basically a conversion process of the ambient
energy into the electrical energy. The ambient energy exists around us in many different …

This paper presents innovations in green electronic and computing technologies. The
importance and the status of the main subjects in green electronic and computing …

Almost every person has more than one computing device. So, there are in our world
milliards of computing devices that consume a huge amount, of megawatts. It is crucial to …

The high tech industrial revolution in the last fifty years depleted and ruined the planet
natural resources. Energy harvesting is the main challenge in the research in green …

Radio frequency (RF) energy harvesting is the process by which radiative electro-magnetic
waves, typically from 3 kHz to 300 GHz, are captured, converted, stored and used to operate …

This chapter presents novel passive and active wearable sensors for biomedical systems,
energy harvesting, and communication devices. Design tradeoffs, simulation, and measured …