Engineering & Materials Science
Discrete Fourier transforms
100%
Power amplifiers
80%
Orthogonal frequency division multiplexing
77%
Phase noise
50%
Phase modulation
49%
Phase shift keying
45%
Modulation
45%
Quadrature phase shift keying
32%
Phase transitions
27%
Computational complexity
20%
Bins
14%
Energy efficiency
12%
Nonlinear distortion
10%
Frequency shift keying
8%
Radio links
8%
Physical layer
6%
Frequency allocation
6%
Bit error rate
5%
Multiplexing
5%
Availability
5%
Transmitters
5%
Mathematics
Peak-to-average Power Ratio (PAPR)
71%
Energy Efficient
63%
Modulation
46%
Power Amplifier
42%
Phase Shift
41%
Waveform
28%
Energy Efficiency
26%
Spectral Efficiency
14%
Phase Noise
13%
Nonlinear Distortion
13%
Mobile Communication
12%
Orthogonal Frequency Division multiplexing (OFDM)
12%
Output
11%
High Power
9%
Low Frequency
9%
Discrete Fourier transform
9%
Availability
8%
Concepts
8%
Time Domain
8%
Propagation
7%
Business & Economics
Energy
30%
Frequency-Division Multiplexing
8%
Energy Efficiency
8%
Discrete Fourier Transform
7%
Mobile Communication
7%