Engineering
Subcarrier
100%
Cognitive Network
100%
Joints (Structural Components)
100%
Power Allocation
66%
Cognitive Radio
66%
Simulation Result
33%
Cognitive Radio System
33%
Optimisation Problem
33%
Power Budget
33%
Radio Environment
33%
Cooperative Mode
33%
Efficient Management
33%
Orthogonal Frequency Division Multiplexing
33%
Cooperative
33%
Transmissions
33%
Computer Science
Joint Subcarrier
100%
Resource Allocation
100%
Cognitive Radio
100%
Power Allocation
66%
multi carrier
66%
Optimization Problem
33%
Cooperative Communication
33%
Orthogonal Frequency Division Multiplexing
33%
amplify-and-forward
33%
decode-and-forward
33%
Radio Environment
33%
Budget Constraint
33%
Keyphrases
Subcarrier Pairing
100%
Pairing Strategy
50%
Mode multiplexing
25%
Joint Resource Allocation
25%
Subgradient Algorithm
25%
Isar
25%
Protocol Model
25%
Adaptive Mode
25%
Cooperative Mode
25%