Rate Splitting in FDD Massive MIMO Systems Based on the Second Order Statistics of Transmission Channels

Keyphrases

• Iterative Approach 100%
• Rate Splitting 100%
• Second-order Statistics 100%
• Frequency Division Duplex 100%
• Transmission Channels 100%
• Statistical Precoding 100%
• Systems-based 100%
• Massive multiple-input multiple-output (mMIMO) 100%
• Optimization Problem 50%
• Problem-based 50%
• Numerical Results 50%
• State-of-the-art Techniques 50%
• Optimization Objectives 50%
• Base Station 50%
• High SNR Regime 50%
• Spectral Efficiency 50%
• Achievable Sum Rate 50%
• Precoder 50%
• Precoder Design 50%
• Channel Estimate 50%
• Bilinear 50%
• Throughput Maximization 50%
• Downlink Throughput 50%
• Slowly Varying 50%
• Maximization Problem 50%
• Channel Covariance Matrix 50%
• Second-order Information 50%
• Duplex Mode 50%
• Precoding Design 50%
• Rate-splitting multiple Access 50%
• Imperfect Channel State Information 50%

Engineering

• Output System 100%
• Frequency Division 100%
• Division Duplex 100%
• Channel Transmission 100%
• Massive MIMO 100%
• Optimisation Problem 50%
• State-of-the-Art Technique 50%
• Spectral Efficiency 50%
• Precoders 50%
• Precoder Design 50%
• Channel State Information 50%
• Basestation 50%
• Limited Performance 50%
• Throughput Maximization Problem 50%
• Covariance Matrix 50%
• Multiple Access 50%