Resource Allocation for IRS-Assisted Wireless-Powered FDMA IoT Networks

Keyphrases

• Resource Allocation 100%
• Internet of Things Networks 100%
• Wireless Power 100%
• Intelligent Reflecting Surface 100%
• Frequency Division multiple Access 100%
• Transmission Time 60%
• Time Scheduling 60%
• Wireless Power Transfer 40%
• Energy Harvesting 40%
• Wireless Information Transfer 40%
• Bandwidth Allocation 40%
• Sum Throughput 40%
• Phase Shift 20%
• Numerical Results 20%
• Performance Metrics 20%
• Surface Phase 20%
• Access Point 20%
• Data Transmission 20%
• Internet of Things Devices 20%
• Power Station 20%
• Device Use 20%
• Optimal Phase Shift 20%
• Transferability 20%
• Non-convexity 20%
• Alternating Optimization Algorithm 20%
• Lagrange Duality 20%
• Karush-Kuhn-Tucker Conditions 20%
• Beamformer 20%
• Transfer Phase 20%
• Block Coordinate Decent 20%
• Manifold Algorithm 20%
• Coupling Variable 20%
• Convergence Behavior 20%
• Complex Circle Manifold 20%
• RIS Phase Shift 20%
• Passive Reflection 20%

Computer Science

• Internet of Things 100%
• Resource Allocation 100%
• Reflecting Surface 100%
• Frequency Division Multiple Access 100%
• Transmission Time 60%
• Energy Transfer 40%
• Bandwidth Allocation 40%
• Transfer Information 40%
• Performance Metric 20%
• Access Point 20%
• Optimization Algorithm 20%
• Internet of Things Device 20%
• Manifold Algorithm 20%
• Convergence Behavior 20%
• Considered Model 20%
• Radiated Energy 20%

Engineering

• Internet of Things 100%
• Intelligent Reflecting Surface 100%
• Frequency Division Multiple Access 100%
• Energy Engineering 66%
• Transmissions 66%
• Phase Shift 50%
• Closed Form 33%
• Wireless Information Transfer 33%
• Energy Harvesting 16%
• Access Point 16%
• Metrics 16%
• Power Station 16%
• Surface Phase 16%
• Beamformer 16%
• Lagrange 16%