Model-based compressive sensing for damage localization in lamb wave inspection

Keyphrases

• Compressed Sensing 100%
• Lamb Wave Inspection 100%
• Model-based Compressive Sensing 100%
• Damage Localization 100%
• Lamb Waves 66%
• Wave Propagation 33%
• High-resolution 33%
• Impulse Response 33%
• Minimization Problem 33%
• Detection Method 33%
• Path Length 33%
• High Performance 33%
• Dispersion Compensation 33%
• Defect Detection 33%
• Localization Technique 33%
• Propagation Path 33%
• Efficient Analysis 33%
• Ultrasonic Signal 33%
• Fixed Base 33%
• Aluminum Plate 33%
• Sparse Representation 33%
• Sensing Approach 33%
• Signal Representation 33%
• Defect Localization 33%
• Warped Frequency Transform 33%
• Sparsifying Basis 33%
• Sensing Algorithm 33%
• Length Estimation 33%
• Efficient Compression 33%
• Reflectance Function 33%
• Signal Decomposition 33%
• Synthetic Signals 33%
• Alternating Minimization 33%

Engineering

• Compressive Sensing 100%
• Lamb Wave 100%
• High Resolution 25%
• Ultrasonics 25%
• Impulse Response 25%
• Pathlength 25%
• Aluminum Plate 25%
• Sensing Algorithm 25%
• Signal Representation 25%
• Defect Detection 25%
• Frequency Transforms 25%
• Detection Procedure 25%
• Propagation Path 25%
• Task Decomposition 25%
• Reflectance 25%

Material Science

• Reflectivity 100%
• Aluminum 100%