A Sparse Stochastic Collocation Technique for High-Frequency Wave Propagation with Uncertainty.
Gabriela MalenovaMohammad MotamedOlof RunborgRaúl TemponePublished in: SIAM/ASA J. Uncertain. Quantification (2016)
Keyphrases
- high frequency
- wave propagation
- low frequency
- visual quality
- high resolution
- high frequencies
- wavelet coefficients
- wavelet transform
- wavelet domain
- subband
- co occurrence
- low pass
- transmission line
- discrete wavelet transform
- wavelet decomposition
- high frequency components
- multi resolution analysis
- multiscale
- frequency band
- phase shifting