Keyphrases
Sum Rate
100%
Multiple-input multiple-output
100%
Amplify-and-forward Relay
100%
Block Diagonalization
100%
Multiuser Channels
100%
Iterative Scheme
75%
Minimum Mean Square Error
50%
Local Optimal Solution
50%
Sum-rate Maximization
50%
Relay System
25%
High Signal-to-noise Ratio
25%
Gradient Method
25%
Computational Complexity
25%
Interference Channel
25%
Decomposition Method
25%
Singular Value Decomposition
25%
Relaying Scheme
25%
Channel Model
25%
Diagonalization Method
25%
Relay Matrix
25%
Engineering
Relay System
100%
Multiuser
100%
Mean Square Error
100%
Simulation Result
50%
Computational Complexity
50%
Signal-to-Noise Ratio
50%
Interference Channel
50%
Channel Model
50%
Maximization
50%
Singular Value Decomposition
50%
Gradient Descent
50%
Rate Maximization Approach
50%
Computer Science
sum rate
100%
amplify-and-forward
100%
Iterative Scheme
75%
Computational Complexity
25%
Noise-to-Signal Ratio
25%
Singular Value
25%
Local Optimal Solution
25%
Gradient Descent
25%