Keyphrases
Array System
100%
Microphone Array
100%
Ultrasonic Microphone
100%
Wavefield Imaging
100%
Compressed Sensing
66%
Sensing Approach
66%
Wave Field
50%
Concrete Specimen
50%
Multi-channel
33%
Ultrasonic Data
33%
Peak Signal to Noise Ratio
33%
Concrete Materials
33%
Ultrasonic Field
33%
MEMS Microphone Array
33%
Signal-to-noise Ratio
16%
Ultrasonic Imaging
16%
Engineering Materials
16%
Low Signal-to-noise Ratio
16%
Data Acquisition Time
16%
High Signal-to-noise Ratio
16%
Multiple Measurement Vectors
16%
Compression Ratio
16%
Accurate Reconstruction
16%
Ultrasonic Signal
16%
Quality Signal
16%
Contactless
16%
System's Sensors
16%
Concrete Elements
16%
Signal Conditioning Circuit
16%
Vector Concept
16%
Non-destructive Inspection
16%
MEMS Array
16%
Engineering
Microelectromechanical System
100%
Ultrasonics
100%
Microphone Array
100%
Signal-to-Noise Ratio
50%
Compressed Sensing
40%
Multichannel
20%
Collected Data
20%
Peak Signal
20%
Concrete (Composite Building Material)
20%
Engineering
10%
Experimental Result
10%
Acquisition Time
10%
Multiple Measurement Vector
10%
Compression Ratio
10%
Technical Challenge
10%
Signal Conditioning
10%
Concrete Element
10%