Free-space optical communication employing subcarrier modulation and spatial diversity in atmospheric turbulence channel

Engineering & Materials Science

• Atmospheric turbulence 100%
• Optical communication 86%
• Modulation 56%
• Scintillation 51%
• Binary phase shift keying 50%
• Amplitude shift keying 46%
• Normal distribution 40%
• Demodulation 40%
• Bit error rate 33%
• Communication systems 29%
• Lasers 27%

Physics & Astronomy

• free-space optical communication 96%
• atmospheric turbulence 84%
• modulation 48%
• binary phase shift keying 34%
• keying 31%
• meteorology 29%
• demodulation 27%
• bit error rate 27%
• irradiance 25%
• normal density functions 25%
• scintillation 23%
• telecommunication 22%
• optical communication 21%
• receivers 20%
• atmospheres 17%
• performance 10%
• lasers 10%