Keyphrases
Relay System
100%
Sum Rate
100%
Multiple-input multiple-output
100%
Amplify-and-forward Relay
100%
Sum-rate Maximization
100%
Iterative Scheme
66%
Multiple-input multiple-output Relay
66%
Gradient Method
33%
Near-optimal
33%
Spectral Efficiency
33%
Fewer Iterations
33%
Half-duplex
33%
Conventional Scheme
33%
Weight Matrix
33%
Local Optimal Solution
33%
Relay Channel
33%
Two-way Relay Channel
33%
Two-way Relaying System
33%
Relaying Protocol
33%
Terminal Node
33%
Provable Convergence
33%
Non-convexity
33%
Two-way Relaying
33%
One-way Protocol
33%
Engineering
Multiple-Input Multiple-Output
100%
Sum-Rate Maximization
100%
Relay Channel
50%
Simulation Result
25%
Spectral Efficiency
25%
Gradient Descent
25%
Output Terminal
25%
Terminal Node
25%