Maximum likelihood channel estimation for millimeter-wave MIMO systems with hybrid beamforming

Keyphrases

• Channel Estimation 100%
• Millimeter Wave MIMO 100%
• Hybrid Beamforming 100%
• Angle of Departure 100%
• Maximum Likelihood 100%
• Novel Algorithm 33%
• Accurate Estimation 33%
• Maximum Likelihood Estimation 33%
• Discrete Fourier Transform 33%
• Cramer-Rao Lower Bound 33%
• Analog Domain 33%
• Butler Matrix 33%
• Beamforming Vector 33%
• Fourier Transform Beamforming 33%
• Array Gain 33%
• Multi-user Downlink 33%
• Millimeter Wave 33%
• Discrete Fourier Transform Matrix 33%
• Massive multiple-input multiple-output (mMIMO) 33%

Engineering

• Multiple-Input Multiple-Output 100%
• Maximum Likelihood 100%
• Channel Estimation 100%
• Millimeter Wave 100%
• Beamforming 100%
• Discrete Fourier Transform 100%
• Cramr-Rao Lower Bound 50%
• Multiuser 50%
• Output System 50%
• Analog Domain 50%
• Array Gain 50%
• Maximum Likelihood Estimation 50%
• Massive MIMO 50%