Keyphrases
Orbital Angular Momentum
84%
Turbulence
66%
Atmospheric Turbulence
50%
Free-space Optical Communication
42%
Orbital Angular Momentum States
42%
Laser Communication
22%
Turbulent Condition
21%
Free Space Optical Link
21%
Optical Vortex
21%
Communication Link
19%
Scintillation
19%
Error Correction Codes
18%
Optical Communication Links
18%
Low-density Parity-check Codes
17%
Turbulence Strength
17%
Vortex Beam
16%
Orbital Angular Momentum Mode
14%
Signal Constellation
14%
Free-space Laser Communication
14%
Optical Communications
14%
Spatial Diversity
12%
Atmospheric Turbulence Channel
12%
Adaptive Optics
11%
Topological Charge
11%
Coherent Propagation
11%
Coherent Detection
11%
Contrast Detection
11%
High Contrast
11%
Convective Turbulence
11%
Multi-beam
11%
Space-time Codes
10%
Laser Beams
10%
Turbulent Channel
10%
Shack-Hartmann Sensor
9%
Orbital Angular Momentum Beams
9%
Phase Grating
9%
Temporal Correlation
9%
Multiplexing
9%
Energy Efficient
9%
Received Signal
8%
Coding Scheme
8%
Wavefront Reconstruction
8%
Atmospheric Channel
8%
Free Space Optics
8%
Terrestrial Laser
8%
Single Beam
8%
FSO Link
8%
Phase Retrieval
8%
Euclidean Distance
8%
Laguerre-Gaussian Beam
8%
Engineering
Orbital Angular Momentum
70%
Free Space
63%
Atmospheric Turbulence
41%
Communication Link
36%
Optical Link
24%
Bit Error Rate
17%
Vortex
16%
Crosstalk
16%
Energy Engineering
15%
Spatial Diversity
14%
Error Correction
13%
Laser Beams
13%
Parity Check Code
11%
Signal Constellation
11%
Coding Scheme
11%
Convective
11%
Single Mode Fibers
11%
Multiple-Input Multiple-Output
11%
Correction Code
11%
Spatial Correlation
11%
Communication Channel
10%
Superposition
10%
Computer Simulation
8%
Temporal Correlation
8%
Bit Rate
8%
Information Rate
8%
Signal-to-Noise Ratio
8%
Wireless Communication
8%
Energy Distribution
7%
Block Code
7%
Channel Interference
7%
Nonlinearity
7%
Phase Retrieval
7%
Input Power
7%
Received Sequence
7%
Binary Sequence
7%
Gaussians
7%
Probability Density Function
6%
Radial Mode
6%
Gauss
6%
Signal Modulation
5%
Radio Frequency
5%
Repetition Code
5%
Optical Source
5%
Beam System
5%
Channel Correlation
5%
Physics
Angular Momentum
100%
Atmospheric Turbulence
48%
Free-Space Optical Communication
46%
Optical Communication
44%
Optical Vortex
24%
Atmospherics
21%
Laser Beams
16%
Bit Error Rate
15%
Gaussian Distribution
13%
Signal-to-Noise Ratio
12%
Transport Theory
12%
Amplitude Modulation
10%
Adaptive Optics
10%
Wireless Communication
8%
Signal Modulation
8%
Fiber-Optic Communication
7%