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