机译:Dual-band ambient energy harvesting systems based on metamaterials for self-powered indoorwireless sensor nodes
Department of Instrumentation and Industrial Informatics, School of Electrical and Electronic Engineering, HanoiUniversity of Science and Technology, Hanoi, Vietnam;
HHD Technologies, Ltd., Hanoi, Vietnam;
Institute ofMaterials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam;
Ambient RF energy harvesting; Dual-band antenna; indoor wireless sensor node; selfpowered wireless sensor node;