Spatial covariance based downlink beamforming in an SDMA mobile radio system

Keyphrases

• Covariance-based 100%
• Mobile Radio Systems 100%
• Spatial Covariance Matrix 100%
• SDMA 100%
• Downlink Beamforming 100%
• Spatial Covariance 100%
• User-specific 50%
• Fast Fading 50%
• Beamforming 50%
• Interference Ratio 50%
• Spatially Separated 50%
• Array Power 50%
• Transmit Power 50%
• Nonlinear Constrained Optimization Problems 50%

Engineering

• Radio System 100%
• Covariance Matrix 100%
• Beamforming 100%
• Interference Ratio 50%
• Constrained Optimization Problem 50%

Computer Science

• Mobile Radio System 100%
• Covariance Matrix 100%
• Optimization Problem 50%
• Approximation (Algorithm) 50%
• Constrained Optimization 50%