Sökning: "trådlös kraftöverföring"
Hittade 2 avhandlingar innehållade orden trådlös kraftöverföring.
1. RF Energy Harvesting for Zero-Energy Devices and Reconfigurable Intelligent Surfaces
Sammanfattning : The growth of Internet of Things (IoT) networks has made battery replacement in IoT devices increasingly challenging. This issue is particularly pronounced in scenarios with a large number of IoT devices, in locations where IoT devices are difficult to access, or when frequent replacement is necessary. LÄS MER
2. Wirelessly Powered Communications: From Signal Optimization to Antenna Design
Sammanfattning : Future internet-of-things (IoT) and beyond 5G communication systems are envisioned to offer large-scale wireless connectivity where the different components of life, society and industry are connected in a smart yet sustainable way. The need for continuous battery charging and/or replacement is a bottleneck for sustainability in these systems. LÄS MER