Engineering & Materials Science
Silicon
94%
Power amplifiers
84%
Antennas
72%
Millimeter waves
53%
Wave power
50%
Imaging techniques
43%
Power generation
41%
Modulation
40%
Acoustic impedance
34%
Networks (circuits)
34%
Fluorescence
33%
Physical layer
32%
Bandwidth
32%
Radiators
31%
Beamforming
31%
Telecommunication links
30%
Communication
29%
Transmitters
28%
Wavelength
28%
Transceivers
25%
Radiation
23%
Biosensors
22%
Image sensors
21%
System-on-chip
21%
Substrates
20%
Transistors
19%
Quantum cascade lasers
19%
Quadrature amplitude modulation
18%
Microfluidics
18%
Sensor arrays
17%
Scattering
17%
Photonic crystals
16%
Metals
16%
Spectroscopy
15%
Integrated circuits
15%
Pixels
14%
Sensors
14%
Microwaves
14%
Tile
14%
Industry
14%
Electronic equipment
13%
Wavefronts
13%
Lenses
13%
Spectrometers
12%
Doherty amplifiers
12%
Microstrip antennas
12%
Amplitude shift keying
12%
Topology
12%
Photonics
12%
Imaging systems
11%
Electromagnetic fields
11%
Deep learning
11%
Tuners
11%
Holography
11%
Costs
10%
Wireless networks
10%
Dipole antennas
10%
Heterojunction bipolar transistors
10%
Prisms
10%
Assays
10%
Oxide semiconductors
10%
Fluids
10%
Pneumatics
9%
Collector efficiency
9%
Scanning
9%
Broadband amplifiers
9%
Cutoff frequency
9%
Optical filters
9%
Nanophotonics
9%
Energy efficiency
9%
Quadrature phase shift keying
8%
Electric lines
8%
Optical systems
8%
Optics
8%
Fractals
8%
Coupled circuits
8%
Communication systems
8%
Detectors
8%
Nucleic acids
8%
Hybrid systems
7%
Phase control
7%
Synchronization
7%
Antenna arrays
7%
Picosecond lasers
7%
Cytokines
7%
Indium phosphide
7%
Labels
7%
Resonators
7%
Terahertz waves
6%
Clocks
6%
Temperature
6%
Photodetectors
6%
BiCMOS technology
6%
Reconfigurable architectures
6%
Electric potential
6%
Flow cytometry
6%
Surface waves
6%
Nanostructures
6%
Hamming distance
6%
Transient analysis
6%
Physics & Astronomy
chips
100%
CMOS
65%
power amplifiers
50%
antennas
41%
millimeter waves
33%
electromagnetism
31%
silicon
27%
broadband
24%
bandwidth
20%
functionals
20%
beamforming
19%
modulation
18%
sensors
16%
linearity
15%
output
15%
learning
14%
electronics
14%
quadrature amplitude modulation
13%
fluorescence
13%
industries
13%
communication
13%
wireless communication
13%
near fields
12%
antenna design
12%
bioinstrumentation
12%
radiators
12%
wavelengths
11%
attack
11%
high speed
11%
transformers
11%
healing
11%
linear amplifiers
10%
impedance
10%
spectrometers
10%
transmitters
10%
tiles
10%
broadband amplifiers
9%
topology
9%
cells
9%
methodology
9%
harmonics
8%
regression analysis
8%
frequency ranges
8%
standing wave ratios
7%
miniaturization
7%
synthesis
7%
filters
7%
microwaves
7%
transistors
7%
transmission lines
7%
push-pull amplifiers
7%
pixels
6%
machine learning
6%
augmentation
6%
transmitter receivers
6%
antenna arrays
6%
quadrature phase shift keying
6%
beam steering
6%
sensitivity
6%
engineering
6%
patch antennas
6%
shot
6%
apertures
6%
tuners
6%
microwave transmission
6%
direct current
5%
impedance matching
5%
indium phosphides
5%
phased arrays
5%
platforms
5%
closing
5%
performance
5%
scattering
5%
spectral bands
5%
