Keyphrases
Time Delay
100%
Terahertz Communications
100%
Intelligent Reflecting Surface
100%
Joint Beamforming
100%
Minimization Problem
14%
Optimization Problem
14%
System Performance
14%
Base Station
14%
Conventional Scheme
14%
Promising Technology
14%
Optimization Algorithm
14%
Frequency Dependence
14%
Maximization Problem
14%
Original Problem
14%
Joint Optimization
14%
Beamforming
14%
Successive Convex Approximation
14%
Semidefinite Relaxation
14%
Surface Element
14%
Beam Squint Effect
14%
Terahertz Frequency
14%
Beam Squint
14%
Sum-rate Maximization
14%
Alternating Optimization
14%
Majorization-minimization
14%
Future Wireless Networks
14%
Surface Reflection Coefficient
14%
Delay-based
14%
Fractional Programming
14%
Ultra-wide
14%
Reflection Time
14%
Engineering
Joints (Structural Components)
100%
Delay Time
100%
Terahertz
100%
Beamforming
100%
Intelligent Reflecting Surface
100%
Subproblem
42%
Simulation Result
14%
Illustrates
14%
Optimisation Problem
14%
Basestation
14%
Systems Performance
14%
Surface Element
14%
Sum-Rate Maximization
14%
Reflection Coefficient
14%
Computer Science
time-delay
100%
Reflecting Surface
100%
Wireless Networks
14%
Approximation (Algorithm)
14%
Systems Performance
14%
Optimization Problem
14%
Optimization Algorithm
14%
Surface Reflection
14%
sum rate
14%
Reflection Coefficient
14%
Fractional Programming
14%