Training and feedback optimization for multiuser MIMO downlink

Keyphrases

• MIMO Downlink 100%
• Channel State Information at the Transmitter 100%
• Feedback Optimization 100%
• Training Optimization 100%
• Time-frequency 66%
• Overall System 66%
• Closed-loop System 33%
• Tight 33%
• Channel Coefficients 33%
• Base Station 33%
• System Throughput 33%
• Fading Channels 33%
• Channel Estimation 33%
• User Terminal 33%
• System Optimization 33%
• Ergodic Rate 33%
• Uplink Channel 33%
• Downlink Training 33%
• Coherence Bandwidth 33%
• Explicit Feedback 33%
• Open-loop System 33%
• Block Model 33%
• Channel State Feedback 33%
• Quantized Feedback 33%
• Coherent Time 33%
• Fading Broadcast Channel 33%
• Uplink Training 33%
• Channel Reciprocity 33%

Engineering

• Multiple-Input Multiple-Output 100%
• Multiuser 100%
• Channel State Information 100%
• Open Loop 33%
• Broadcast Channel 33%
• Achievable Rate 33%
• Channel State 33%
• Fading Channel 33%
• Basestation 33%
• Loop Control System 33%
• Channel Estimation 33%
• Coherence Bandwidth 33%
• Channel Reciprocity 33%
• Quantized Feedback 33%
• Explicit Feedback 33%
• State Feedback 33%
• Closed Form 33%
• Feedback Control 33%