Transmit Power Minimization and Base Station Planning for High-Speed Trains with Multiple Moving Relays in OFDMA Systems

Engineering

• Orthogonal Frequency Division Multiple Access 100%
• Basestation 75%
• Planning 75%
• High Speed Train 50%
• Subcarrier 25%
• Simulation Result 25%
• Algorithm 25%
• Quality of Service 25%
• Long Term Evolution 25%
• Electric Power Utilization 25%
• Access Technology 25%
• Ceilings 25%
• Multiple Relay 25%
• Direct Transmission 25%
• Data Rate 25%
• Minimization 25%
• Highlight 25%
• Constraints 25%
• Performance 25%
• Illustrates 25%
• Complexity 25%

Earth and Planetary Sciences

• Planning 75%
• Train 50%
• High-Speed Train 50%
• Foci 25%
• Constraint 25%
• Distance 25%
• Algorithms 25%
• Complexity 25%
• Station 25%
• Optimization 25%
• Resource Allocation 25%
• High-Speed Railway 25%

Computer Science

• Power Allocation 50%
• Resource Allocation Scheme 25%
• Power Consumption 25%
• Long Term Evolution 25%
• Access Technology 25%
• Efficient Algorithm 25%
• Railway System 25%
• User Data 25%
• Decomposition Method 25%
• Seamless Handover 25%
• User 25%
• Complexity 25%
• Resource Allocation 25%