Joint resource allocation for multiuser opportunistic beamforming systems with ofdm-noma

Engineering

• Beamforming 100%
• Bit Error 37%
• Closed Form Expression 12%
• Computation Complexity 25%
• Diversity Gain 12%
• Fading Channel 12%
• Feedback Information 25%
• Iterative Algorithm 12%
• Joints (Structural Components) 100%
• Limited Feedback 12%
• Multiple Access 37%
• Multiple-Input Multiple-Output 12%
• Multiuser 100%
• Noise Variance 12%
• Noma 100%
• Optimisation Problem 37%
• Orthogonal Frequency Division Multiplexing 12%
• Output System 12%
• Selective Fading 12%
• Spectrum Efficiency 100%
• Subcarrier 12%