Keyphrases
Wireless Networks
100%
User Cooperation
100%
Energy Beamforming
100%
Beamforming Design
100%
Design Collaboration
100%
Cooperative Schemes
75%
Hybrid Access Point
50%
Numerical Results
25%
Wirelessly
25%
Energy Harvesting
25%
System Performance
25%
Nonoperative
25%
Maximization Problem
25%
Time Allocation
25%
Global Optimum
25%
Information Signal
25%
Beamforming Vector
25%
Semidefinite Relaxation
25%
Multi-antenna
25%
Non-convexity
25%
Beamforming Matrix
25%
Power Allocation
25%
Sum-rate Maximization
25%
Single Antennas
25%
User Fairness
25%
Variable Substitution
25%
Engineering
Energy Engineering
100%
Wireless Powered Communication Network
100%
Beamforming
100%
Access Point
50%
Antenna
25%
Systems Performance
25%
Cooperative
25%
Power Allocation
25%
Sum-Rate Maximization
25%
Single Antenna
25%
Information Signal
25%
Global Optimum
25%
Computer Science
Communication Network
100%
User Cooperation
100%
Access Point
50%
Systems Performance
25%
sum rate
25%
Semidefinite Programming
25%
Power Allocation
25%
Information Signal
25%
Variable Substitution
25%