Rate-Splitting Multiple Access with Finite-Alphabet Constellations: Precoder Optimization and Achievable Rate Performance

Keyphrases

• Rate-splitting multiple Access 100%
• Precoder Optimization 100%
• Finite alphabet 100%
• Optimization Rate 100%
• Space Division multiple Access 33%
• Generalized Expression 16%
• Multiple-input Single-output Broadcast Channels 16%
• Channel System 16%
• Iterative Gradient Descent 16%
• Optimization Search 16%
• Gaussian Input 16%
• Constellation Size 16%
• Power-domain NOMA 16%

Engineering

• Space Division Multiple Access 33%
• Broadcast Channel 16%
• Gaussian Input 16%

Computer Science

• Precoder Design 12%
• Broadcast Channel 12%
• Gaussian Input 12%