Keyphrases
Wireless Power Transfer
100%
Internet of Things System
100%
Wireless Information Transfer
100%
Simultaneous Wireless Power
100%
Simultaneous Wireless Information
100%
Nonlinear Energy Harvesting
100%
Millimeter Wave
100%
Secrecy Rate Optimization
100%
Artificial Noise
66%
Secrecy Rate
66%
Base Station
33%
Implementation Cost
33%
Imperfect Channel State Information
33%
Semidefinite Relaxation
33%
Power Splitting Ratio
33%
Alternating Optimization Algorithm
33%
Digital Precoding
33%
Hybrid Precoding
33%
Relaxation-based
33%
Precoding Vector
33%
Matrix Splitting
33%
Digital Precoder
33%
Precoder
33%
Noise Covariance Matrix
33%
Noise-assisted
33%
Transmission Method
33%
Information Channel
33%
Energy-constrained Device
33%
Channel State Information
33%
Radiofrequency Waves
33%
Precoding Techniques
33%
Engineering
Internet of Things
100%
Energy Harvesting
100%
Simultaneous Wireless Information and Power Transfer
100%
Millimeter Wave
100%
Channel State Information
66%
Precoders
66%
Energy Engineering
33%
Simulation Result
33%
Transmissions
33%
Radio Frequency
33%
Covariance Matrix
33%
Basestation
33%
Splitting Ratio
33%
Implementation Cost
33%
Perfect Channel
33%
Precoding Vector
33%
Computer Science
Internet of Things
100%
Channel State Information
100%
Optimisation Rate
100%
precoding
100%
Covariance Matrix
50%
Optimization Algorithm
50%
Constrained Device
50%
Transmitted Wave
50%
Perfect Channel
50%