Engineering & Materials Science
Orthogonal frequency division multiplexing
100%
Quadrature amplitude modulation
62%
Networks (circuits)
49%
Electric power utilization
44%
Computer hardware
43%
Demodulators
39%
Fast Fourier transforms
38%
Recovery
37%
Synchronization
37%
Transceivers
36%
Clocks
32%
Electric potential
30%
Multipath fading
28%
Modulation
26%
Equalizers
26%
Decision feedback equalizers
26%
Resistors
23%
Fading channels
22%
Modulators
22%
Costs
22%
Data storage equipment
20%
Neural prostheses
20%
MIMO systems
19%
Field programmable gate arrays (FPGA)
17%
Compensation and Redress
16%
Throughput
16%
Detectors
16%
Sampling
16%
Design for testability
14%
Diodes
14%
Adders
14%
Discrete Fourier transforms
14%
Communication systems
14%
Bandwidth
13%
Sorting
13%
Block codes
13%
Cable television systems
13%
Demodulation
13%
Amplitude shift keying
13%
Microsystems
12%
Modems
12%
Phase shift keying
12%
Tissue
12%
Prostheses and Implants
12%
Gain control
11%
Prosthetics
11%
Asymmetric digital subscriber lines (ADSL)
11%
Conversion efficiency
10%
Feedback
10%
Cutoff frequency
10%
Mathematics
Orthogonal Frequency Division multiplexing (OFDM)
60%
Equalization
39%
Multipath
29%
Fading Channels
26%
Synchronization
21%
Hardware Implementation
15%
Power Consumption
14%
Ripple
12%
Energy Efficiency
11%
Multicarrier
11%
Architecture
10%
Multiplication
10%
Costs
9%
Channel Equalization
9%
Co-channel Interference
9%
Hardware
9%
Modulator
9%
Buck Converter
9%
Chip
8%
PID Controller
8%
Cell
8%
DC-DC Converter
8%
Beamforming
8%
Spatial Resolution
8%
Voltage
7%
Implant
7%
Transform
7%
Circuit Complexity
7%
Design
7%
Unit
6%
Integrity
6%
Block Codes
6%
Carrier Frequency Offset
6%
Closed-loop System
5%
Look-ahead
5%
Prototype
5%
Electronics
5%
Neuron
5%
Efficient Algorithms
5%
Trade-offs
5%
Recovery
5%