Engineering
Air Cavity
9%
Antenna
57%
Antenna Arrays
18%
Channelling
7%
Classification Algorithm
8%
Component Analysis
16%
Concrete Block
5%
Conversion Efficiency
11%
Coupled Antenna
11%
Dielectrics
24%
Dipole Antenna
11%
Early Stage
5%
Electromagnetic Property
11%
Energy Harvesting
100%
Experimental Result
19%
Frequency Response
5%
Ground Plane
6%
Harvester
24%
Input Impedance
6%
Internet-Of-Things
5%
Machine Learning Technique
5%
Magnitude Response
11%
Metasurface
56%
Microwave Sensor
8%
Mobile Terminal
5%
Multiple-Input Multiple-Output
8%
Operating Frequency
8%
Peak Power
5%
Phase Shift
5%
Power Absorption
10%
Power Conversion Efficiency
8%
Principal Component
5%
Proof-of-Concept
7%
Reconfigurability
9%
Rectification
11%
Reflectance
8%
Reflectarray
5%
Reinforced Concrete
5%
Resistive Load
17%
Resonator
60%
Selective Surface
5%
Sensor Array
16%
Simulation Result
21%
Single Panel
5%
Specific Absorption Rate
5%
Varactor
5%
Wideband Bandpass Filter
5%
Wireless Communication
6%
Wireless Power Transfer
18%
X-Band
5%
Material Science
Antenna
37%
Antenna Array
14%
Capacitance
13%
Carbon Fiber
5%
Carbon Nanotube
5%
Composite Material
5%
Detection Technique
5%
Dielectric Material
12%
Electronic Circuit
5%
Hybrid Supercapacitor
5%
Hydrogen Evolution
5%
Magnetic Resonance Imaging
5%
Metamaterial
32%
Microwave Sensor
5%
MXene
5%
Nitrogen-Doped Carbon Material
5%
Oxygen Evolution
5%
Permittivity
6%
Reinforced Concrete
5%
Resonator
80%
Sensor Array
19%
Specific Absorption Rate
5%
Supercapacitors
16%
Tomography
5%
Tumor
38%
Physics
Antenna
19%
Breast Cancer
5%
Dielectric Material
5%
Electromagnetic Radiation
9%
Energy Harvesting
50%
Metamaterial
25%
Metasurface
50%
Rectification
7%
Resonator
23%
