Ingenieurwesen & Materialwissenschaft
Communication
100%
Antenna arrays
93%
Antennas
79%
Radar
77%
Bandwidth
58%
Power amplifiers
57%
Millimeter wave devices
56%
Antenna feeders
54%
Millimeter waves
54%
Transceivers
49%
Beamforming
48%
Wireless sensor networks
46%
Deep neural networks
42%
Automation
42%
Orthogonal frequency division multiplexing
39%
Sensors
39%
Neural networks
36%
Transducers
34%
Deep learning
34%
Calibration
34%
Acoustic impedance
34%
Internet of things
33%
Tomography
31%
Electric power utilization
31%
Particle accelerators
31%
Cyber Physical System
30%
Wireless networks
28%
Lenses
28%
Frequency bands
28%
Defects
27%
Industrial internet of things (IIoT)
27%
Imaging techniques
27%
Communication systems
27%
Metamaterials
26%
Transmitters
26%
Sensor nodes
25%
Air
25%
Network protocols
25%
Butler matrix
25%
Machine learning
25%
Gain control
24%
Continuous wave radar
24%
Video streaming
24%
Polychlorinated biphenyls
23%
Microstrip antennas
23%
System-on-chip
23%
Digital to analog conversion
22%
Feedback
21%
Phase locked loops
21%
Costs
21%
Reduced instruction set computing
20%
Automotive radar
20%
Industrial applications
20%
Clocks
20%
Detectors
20%
Energy efficiency
19%
Cameras
19%
Topology
19%
Application Layer
19%
Throughput
19%
Noise figure
18%
Testing
17%
BiCMOS technology
17%
Ecosystems
17%
Ultra-wideband (UWB)
17%
Data communication systems
17%
Silicon
16%
Radar tracking
16%
Transistors
16%
Computer hardware
16%
Testbeds
16%
Field programmable gate arrays (FPGA)
15%
Palmprint recognition
15%
Electric lines
15%
Antenna phased arrays
15%
Near field communication
15%
Nondestructive examination
15%
Experiments
15%
Spectrum analyzers
15%
Permittivity
14%
Wave power
14%
Interoperability
14%
Traffic signs
14%
Assisted living
14%
Wave transmission
14%
Monitoring
14%
Equivalent circuits
14%
Geometry
14%
Industry 4.0
14%
Dielectric resonators
14%
Capacitance
13%
Printed circuit boards
13%
Optical radar
13%
Built-in self test
13%
Motion tracking
13%
Actuators
13%
Small satellites
13%
Matched filters
12%
Artificial intelligence
12%
Low noise amplifiers
12%
Physik & Astronomy
continuous wave radar
21%
CMOS
21%
Q devices
20%
inductors
16%
transmitter receivers
15%
power efficiency
15%
machine learning
14%
rectifiers
13%
power amplifiers
13%
impedance measurement
12%
learning
12%
cancellation
11%
millimeter waves
10%
transistors
10%
output
10%
capacitance
10%
circuit reliability
10%
chips
9%
Q factors
9%
methodology
9%
conductors
9%
tomography
8%
sensors
8%
high resolution
8%
evaluation
8%
optical fibers
8%
degradation
8%
impedance
8%
broadband
7%
permittivity
7%
cavities
6%
propagation
6%
temperature measurement
6%
scaling
5%
electric current
5%