Keyphrases
Active Reconfigurable Intelligent Surface
100%
Alternating Optimization
33%
Beamforming
33%
Channel State Information
33%
Combining Vectors
33%
Eavesdropper
66%
Imperfect Channel State Information
33%
Information Ambiguity
33%
Maximum Power
33%
Multiple Access Network
100%
Non-orthogonal multiple Access
66%
Nonconvex
33%
Norm-bounded
33%
Numerical Simulation
33%
Optimization Approach
33%
Power Allocation
33%
Power Budget
33%
Reconfigurable Intelligent Surface
100%
Resource Constraints
33%
Secrecy Performance
33%
Secrecy Rate Maximization
100%
Space Division multiple Access
33%
Sum Secrecy Rate
33%
Surface States
33%
System Parameters
33%
Uplink
33%
Uplink Non-orthogonal multiple Access
100%
Engineering
Beamforming
33%
Channel State Information
66%
Computer Simulation
33%
Maximization
100%
Noma
100%
Orthogonal Multiple Access
33%
Power Allocation
33%
Power Budget
33%
Space Division Multiple Access
33%
Surface State
33%
System Parameter
33%
Computer Science
Access Network
33%
Channel State Information
66%
Computational Simulation
33%
Multiple Access
66%
Noma
100%
Power Allocation
33%
Resource Constraint
33%
System Parameter
33%