Weighted Sum Rate Optimization for STAR-RIS-Assisted MIMO System

Keyphrases

• Reconfigurable Intelligent Surface 100%
• Sum-rate Maximization 100%
• Energy Splitting 100%
• MIMO Systems 100%
• RIS-assisted 100%
• Mode Selection 66%
• Selection Mechanism 66%
• Splitting Scheme 66%
• Time Switching 66%
• Transmitted Coefficient 66%
• Reflecting Coefficient 66%
• Precoding Matrix 66%
• Optimization Problem 33%
• Weighted Sum Rate 33%
• Lagrange Duality 33%
• Constrained Concave-convex Procedure 33%
• Energy Modes 33%
• Output Network 33%
• Switching Scheme 33%
• Time-mode 33%
• Block Coordinate Descent 33%
• Communication Time 33%
• Multicast Communication 33%
• Broadcast Communication 33%
• Multiple-input multiple-output 33%
• Optimal Block Size 33%
• Communication Energy 33%

Engineering

• Energy Engineering 100%
• Mode Selection 100%
• Switching Time 100%
• Multiple-Input Multiple-Output 100%
• Precoding Matrix 100%
• Simulation Result 50%
• Optimisation Problem 50%
• Energy Communication 50%
• Lagrange 50%