Optimal Transmit Antenna Selection for Massive MIMO Wiretap Channels

Keyphrases

• Secrecy Performance 100%
• Transmit Antenna Selection 100%
• Massive MIMO Wiretap Channel 100%
• Optimal number 100%
• Multi-antenna 66%
• Wiretap 66%
• Antenna Selection 66%
• Active Antenna 66%
• Numerical Investigation 33%
• Confidential Message 33%
• Eavesdropper 33%
• Secrecy Rate 33%
• Massive MIMO Systems 33%
• Accurate Approximation 33%
• Analytic Results 33%
• Number of Transmit Antennas 33%
• Massive multiple-input multiple-output (mMIMO) 33%
• Large-system Approximation 33%

Computer Science

• Approximation (Algorithm) 100%
• wiretap channel 100%
• Massive MIMO 100%
• Transmit Antenna 100%
• MIMO Systems 33%

Engineering

• Massive MIMO 100%
• Antenna Selection 100%
• Antenna 75%
• Active Antenna 50%