On Vector Perturbation Precoding for the MIMO Gaussian Broadcast Channel

Keyphrases

• Gaussian Broadcast Channel 100%
• Vector Perturbation Precoding 100%
• Vector Perturbation 100%
• Multiple-input multiple-output 100%
• Perturbation Scheme 80%
• Number of Users 40%
• Precoding Schemes 40%
• Polynomial Complexity 20%
• Degrees of Freedom 20%
• Capacity Region 20%
• Transmission Energy 20%
• Inner Bound 20%
• Achievable Rate Region 20%
• Achievable Sum Rate 20%
• Ultimate Capacity 20%
• Dirty Paper Coding 20%
• Lattice-based 20%
• Sum Rate 20%
• Sub-optimum 20%
• Minimization Algorithm 20%
• Energy Minimization 20%
• High Signal-to-noise Ratio 20%
• Low Signal-to-noise Ratio 20%
• Sum Capacity 20%
• Transmitting Antennas 20%
• Shaping Gain 20%
• Multidimensional Lattices 20%
• User Cases 20%
• Extension Limit 20%
• Power Offset 20%
• Shot Technique 20%
• Generalized Vector 20%

Computer Science

• precoding 100%
• Broadcast Channel 100%
• MIMO Systems 100%
• sum rate 66%
• Signal-to-Noise Ratio 66%
• dirty-paper coding 33%
• Extended Alphabet 33%
• Transmit Antenna 33%
• sum capacity 33%
• Polynomial Complexity 33%
• Capacity Region 33%
• Achievable Rate 33%
• Energy Minimisation 33%