Keyphrases
Orbital Angular Momentum
100%
Turbulence
79%
Atmospheric Turbulence
59%
Free-space Optical Communication
50%
Orbital Angular Momentum States
50%
Laser Communication
26%
Turbulent Condition
26%
Free Space Optical Link
25%
Optical Vortex
25%
Communication Link
23%
Scintillation
22%
Error Correction Codes
21%
Optical Communication Links
21%
Low-density Parity-check Codes
20%
Turbulence Strength
20%
Vortex Beam
19%
Orbital Angular Momentum Mode
17%
Signal Constellation
17%
Free-space Laser Communication
17%
Optical Communications
16%
Spatial Diversity
14%
Atmospheric Turbulence Channel
14%
Adaptive Optics
14%
Topological Charge
14%
Coherent Propagation
13%
Coherent Detection
13%
Contrast Detection
13%
High Contrast
13%
Convective Turbulence
13%
Multi-beam
13%
Space-time Codes
12%
Laser Beams
12%
Turbulent Channel
12%
Shack-Hartmann Sensor
11%
Orbital Angular Momentum Beams
11%
Phase Grating
11%
Temporal Correlation
11%
Multiplexing
11%
Energy Efficient
10%
Received Signal
10%
Coding Scheme
10%
Wavefront Reconstruction
10%
Atmospheric Channel
10%
Free Space Optics
10%
Terrestrial Laser
10%
Single Beam
10%
FSO Link
10%
Phase Retrieval
9%
Euclidean Distance
9%
Laguerre-Gaussian Beam
9%
Engineering
Orbital Angular Momentum
83%
Free Space
75%
Atmospheric Turbulence
49%
Communication Link
42%
Optical Link
29%
Bit Error Rate
20%
Vortex
20%
Crosstalk
19%
Energy Engineering
18%
Spatial Diversity
17%
Error Correction
16%
Laser Beams
15%
Parity Check Code
13%
Signal Constellation
13%
Coding Scheme
13%
Convective
13%
Single Mode Fibers
13%
Multiple-Input Multiple-Output
13%
Correction Code
13%
Spatial Correlation
13%
Communication Channel
13%
Superposition
12%
Computer Simulation
10%
Temporal Correlation
10%
Bit Rate
10%
Information Rate
10%
Signal-to-Noise Ratio
9%
Wireless Communication
9%
Energy Distribution
8%
Block Code
8%
Channel Interference
8%
Nonlinearity
8%
Phase Retrieval
8%
Input Power
8%
Received Sequence
8%
Binary Sequence
8%
Gaussians
8%
Probability Density Function
7%
Radial Mode
7%
Gauss
7%
Signal Modulation
6%
Radio Frequency
6%
Repetition Code
6%
Optical Source
6%
Beam System
6%
Channel Correlation
6%
Design Phase
5%
Thermal Gradient
5%
Channel State Information
5%
Gaussian Profile Beam
5%
