Engineering & Materials Science
Radar
100%
Surface plasmons
82%
Radar antennas
60%
Signal to noise ratio
47%
Antennas
38%
Microwaves
38%
Guided electromagnetic wave propagation
37%
Metamaterials
34%
Frequency agility
30%
Feature extraction
29%
Imaging techniques
29%
Differential amplifiers
25%
Sand
25%
Surface waves
23%
Radar cross section
23%
Doppler effect
23%
Nanostructures
23%
Low noise amplifiers
22%
Wireless power transfer
22%
Energy gap
21%
Convergence of numerical methods
19%
Power transmission
18%
Resonators
18%
Air
16%
Entropy
16%
Antenna grounds
14%
Compensation and Redress
14%
Pixels
14%
Radar signal processing
13%
Spectrum analyzers
13%
Wavelength
12%
Signal generators
12%
Receiving antennas
12%
Natural frequencies
12%
Bias voltage
11%
Antenna phased arrays
11%
Image quality
11%
Noise figure
10%
Signal analysis
10%
Simulated annealing
9%
Permittivity
9%
Wave interference
9%
Multilayers
9%
Image segmentation
9%
Inductance
8%
Dipole antennas
8%
Scattering
8%
Deep learning
8%
Experiments
8%
Ionosphere
8%
Physics & Astronomy
radar
33%
radar antennas
33%
plasmons
31%
antenna design
28%
polaritons
25%
radar cross sections
25%
Doppler effect
23%
pattern recognition
23%
discrimination
18%
antennas
16%
very high frequencies
16%
radar range
15%
rods
15%
dipoles
15%
augmentation
15%
entropy
13%
synthesis
13%
signal generators
13%
S band
11%
formulations
11%
phased arrays
10%
superhigh frequencies
10%
costs
10%
multistatic radar
10%
analyzers
8%
strip
8%
aircraft
6%
wave scattering
6%
simulation
6%
remote sensing
6%
deviation
6%
surveillance radar
6%
electromagnetism
5%
printed circuits
5%
electromagnetic interactions
5%
backups
5%
circuit boards
5%
propagation
5%
rays
5%
fever
5%
wavelengths
5%
Mathematics
Radar
32%
Radar Cross Section
32%
Feature Extraction
28%
Doppler
27%
Doppler Effect
22%
Enhancement
22%
Real-time
21%
Target
16%
Experiment
14%
Aircraft
7%
Antenna
7%
Experimental Results
6%
Demand
6%
Deviation
5%
Half line
5%
Robustness
5%