Regularized 2-D complex-log spectral analysis and subspace reliability analysis of micro-Doppler signature for UAV detection

Keyphrases

• Automatic Classification 25%
• Benchmark Dataset 25%
• Cadence Velocity Diagram 50%
• Cepstrogram 25%
• Conditional Covariance Matrix 25%
• Dimensionality Reduction 25%
• Equal Error Rate 25%
• Feature Dimension 25%
• Fourier Transform 25%
• Human Operator 25%
• Magnitude Spectrum 25%
• Micro-Doppler Signatures 100%
• Object-oriented 25%
• Phase Spectrum 25%
• Phase-only 25%
• Radar Target 50%
• Reliability Analysis 100%
• Second Best 25%
• Security Threats 25%
• Signature Representation 25%
• Sinusoidal Modulation 25%
• Slow Moving 25%
• Spectral Analysis 100%
• Spectral Subspaces 100%
• Spectrogram 50%
• UAV 100%
• Unmanned Aerial Vehicle Detection 100%
• Visual Features 25%

Computer Science

• Automatic Classification 50%
• Covariance Matrix 50%
• Equal Error Rate 50%
• Feature Dimension 50%
• Fourier Transform 50%
• Human Operator 50%
• Magnitude Spectrum 50%
• Unmanned Aerial Vehicle 100%
• Vehicle Detection 100%
• Visual Feature 50%

Engineering

• Automatic Machine 20%
• Conditional Covariance Matrix 20%
• Equal Error Rate 20%
• Fourier Transform 20%
• Human Operator 20%
• Magnitude Spectrum 20%
• Phase Spectrum 20%
• Radar Target 40%
• Reliability Analysis 100%
• Spectrogram 40%
• Unmanned Aerial Vehicle 100%