Bending-Aware Spectrogram Correlation for W-Band Quadcopter Detection: A Physics-Informed Non-Coherent Detection Framework

Keyphrases

• W-band 100%
• Quadcopter 100%
• Detection Framework 100%
• Spectrogram 100%
• Non-coherent Detection 100%
• Physics-informed 100%
• Micro-Doppler 75%
• Three-dimensional (3D) 25%
• Time-frequency 25%
• Kinematics 25%
• Rotor 25%
• First-order 25%
• Random Walk 25%
• Matched Filter 25%
• Carrier Frequency Offset 25%
• Low Velocity 25%
• Spatial Phase 25%
• False Alarm Rate 25%
• Cosine Similarity 25%
• Body Motion 25%
• Training-free 25%
• Radar Cross Section 25%
• Uncertain Target 25%
• UAV Sensing 25%
• Consistency Checking 25%
• Doppler Model 25%
• Radar Target 25%
• Counter-rotating Rotors 25%
• Doppler Processing 25%
• Blade Flexibility 25%
• Multi-rotor UAV 25%
• Out-of-plane Bending 25%
• Velocity Band 25%
• Energy Detector 25%
• Single Blade 25%

Engineering

• W-Band 100%
• Coherent Detection 100%
• Spectrogram 100%
• Quadcopter 100%
• Rotors 75%
• Unmanned Aerial Vehicle 50%
• Carrier Frequency 25%
• Similarities 25%
• Rotational 25%
• Observables 25%
• Radar Cross Section 25%
• Matched Filter 25%
• Radar Target 25%
• Body Motion 25%
• Energy Detector 25%
• Plane Bending 25%
• False Alarm Rate 25%
• Single Blade 25%