Rate splitting for MIMO wireless networks: A promising PHY-layer strategy for LTE evolution

Keyphrases

• Spectral Efficiency 100%
• PHY Layer 100%
• LTE Evolution 100%
• MIMO Wireless Networks 100%
• Rate Splitting 100%
• Energy Efficiency 66%
• Private Messages 66%
• Wireless Networks 33%
• Message Transmission 33%
• Promising Strategies 33%
• Transmitter 33%
• Multi-user Interference 33%
• Number of Antennas 33%
• Feedback Capacity 33%
• Large number of Antennas 33%
• Access Point 33%
• Overhead Reduction 33%
• Significant Benefit 33%
• MIMO Networks 33%
• Next Generation Wireless Networks 33%
• Access number 33%
• Common Message 33%
• Conventional Strategy 33%
• LTE-A 33%
• Interference Problem 33%
• CSI Feedback 33%
• Distributed Deployment 33%
• Dense Heterogeneous Networks 33%
• MIMO Processing 33%
• Point-to-point Channel 33%
• Imperfect CSIT 33%
• Perfect CSIT 33%
• Operational Challenges 33%
• Energy Efficiency Benefits 33%

Engineering

• Multiple-Input Multiple-Output 100%
• Energy Conservation 60%
• Energy Efficiency 60%
• Spectral Efficiency 60%
• Antenna 40%
• Multiuser 40%
• Feedback Overhead 20%
• Access Point 20%
• Heterogeneous Network 20%
• Central Part 20%