Keyphrases
Multi-frequency
100%
Linear Sampling Method
100%
Obstacle Reconstruction
100%
Indicator Function
100%
Linear Sampling
75%
L2 Norm
50%
Scatterer
50%
Numerical Results
25%
Eigenvalues
25%
Approximate Solution
25%
Wavelet
25%
Frequency Support
25%
Dirichlet Problem
25%
Scattered Field
25%
Frequency Sweep
25%
Perturbation Analysis
25%
Zero Frequency
25%
Space-frequency
25%
Transmission Problem
25%
Isolated Eigenvalues
25%
Near-field Observation
25%
Monochromatic Solution
25%
Countable Set
25%
Interior Eigenvalues
25%
Frequency Sampling
25%
Frequency Restoration
25%
Penetrable Obstacle
25%
Sound-soft Obstacles
25%
Engineering
Indicator Function
100%
Eigenvalue
75%
Illustrates
25%
Time Domain
25%
Zero Frequency
25%
Experimental Observation
25%
Dirichlet
25%
Approximate Solution
25%
Frequency Domain
25%
Scatterer
25%
Perturbation Analysis
25%
Sampling Frequency
25%
Scattered Field
25%
Field Observation
25%
Frequency Support
25%
Countable Set
25%
Sweep Frequency
25%
Mathematics
Indicator Function
100%
Eigenvalue
75%
Wavelet
25%
Transmission Problem
25%
Illuminates
25%
Countable Set
25%
Near-Field
25%
Time Domain
25%
Frequency Domain
25%
Approximate Solution
25%
Field Observation
25%
Physics
Sampling
100%
Wavelet
50%
Far Field
50%