Multi-IRS Assisted Multi-Cluster Wireless Powered IoT Networks

Keyphrases

• Access Point 50%
• Alternating Optimization Algorithm 50%
• Anomalous Reflection 50%
• Bandwidth Allocation 50%
• Beneficial Role 50%
• Coupling Variable 50%
• Data Transmission 50%
• Downlink Transmission 50%
• Energy Data 50%
• Energy Harvesting 100%
• Energy Transfer 50%
• Frequency Division multiple Access 50%
• Hybrid Time 50%
• Hybridization Efficiency 50%
• Information Transfer 50%
• Intelligent Reflecting Surface 50%
• Internet of Things Networks 50%
• IoT Devices 100%
• IoT Networks 100%
• Karush-Kuhn-Tucker Conditions 50%
• Lagrange Duality 50%
• Majorization-minimization 50%
• Multi-cluster 100%
• Multiple Clusters 50%
• Multiple IRSs 50%
• Network-assisted 50%
• Nonconvex 50%
• Optimization Methods 50%
• Optimization Problem 50%
• Phase Shift 50%
• Point-based 50%
• Power Station 50%
• Quadratic Transformation 50%
• Riemannian Optimization 50%
• RIS Phase Shift 50%
• Sum Throughput 50%
• System Design 50%
• Time Duration 50%
• Time-division multiple Access 50%
• Time-frequency 50%
• Transmission Bandwidth 50%
• Transmission Capability 50%
• Transmission Time 50%
• Uplink 50%
• Uplink Transmission 50%
• Wireless IoT 100%
• Wireless Power 100%

Engineering

• Access Point 14%
• Closed Form Solution 28%
• Considered System 14%
• Design System 14%
• Downlink and Uplink Transmission 14%
• Duration Time 14%
• Energy Engineering 42%
• Energy Harvesting 14%
• Frequency Division Multiple Access 14%
• Hybrid Time 14%
• Intelligent Reflecting Surface 100%
• Internet of Things 100%
• Lagrange 14%
• Multiple Cluster 14%
• Optimality 14%
• Optimisation Problem 14%
• Optimization Method 14%
• Phase Shift 28%
• Power Station 14%
• Simulation Result 14%
• Time Division Multiple Access 14%
• Transmissions 42%

Computer Science

• Access Point 25%
• Bandwidth Allocation 25%
• Downlink Transmission 25%
• Energy Transfer 25%
• Frequency Division Multiple Access 25%
• Internet of Things 100%
• Multiple Cluster 25%
• Optimization Algorithm 25%
• Optimization Problem 25%
• Reflecting Surface 25%
• Time Division Multiple Access 25%
• Transmission Time 25%
• Uplink Transmission 25%