Constellation shaping for pragmatic turbo-coded modulation with high spectral efficiency

Keyphrases

• Bit Rate 33%
• Channel Capacity 66%
• Code Mapping 33%
• Coding Scheme 33%
• Constellation Shaping 100%
• Continuous Input 33%
• Equiprobable 33%
• Flexible Implementation 33%
• Gaussian Channel 100%
• High Spectral Efficiency 100%
• Non-uniform Signaling 33%
• Quadrature Amplitude Modulation Constellation 33%
• Rate-2 33%
• Shaping Gain 33%
• Symbol Rate 33%
• Turbo Coded Modulation 100%
• Turbo Codes 66%
• Turbo Encoding 33%

Engineering

• Bit Rate 33%
• Channel Capacity 66%
• Continuous Input 33%
• Encoding Scheme 33%
• Gaussians 100%
• High Spectral Efficiency 100%
• Input Bit 33%
• Output Symbol 33%
• Piercing 33%
• Quadrature Amplitude Modulation 33%
• Symbol Rate 33%

Earth and Planetary Sciences

• Channel Capacity 100%
• Quadrature Amplitude Modulation 50%