Sentence examples for frequency domain wave from inspiring English sources

This work builds upon frequency domain wave control concepts.

Numerical simulation shows that Parker instability in the high frequency domain (wave number m > 20) may accelerate magnetic fibrils to emerge into the solar atmosphere at supersonic speed.

Given local frequency domain wave data, the Numerical Micro-Local Analysis (NMLA) method (Benamou et al., 2004) [5] and its recent improved version (Benamou et al., 2011) [4] gives a pointwise numerical approximation of the number of rays, their slowness vectors and corresponding wavefront curvatures.

Since the calibration procedure is implemented in the frequency domain, waves must be transformed using the fast Fourier transform (FFT).

The frequency-domain wave equation is called the Helmholtz's equation which gives us an underwater sound propagation model.

Recently, a novel error representation using (unconventional) pseudo-dual problems for goal-oriented adaptivity in the context of frequency-domain wave-propagation problems has been developed.

In terms of the equations of motion in the frequency domain, the wave velocities and the attenuations for three P waves and one S wave are calculated.

In the frequency domain, surface wave analysis usually requires many fewer data samples than in the time domain.

Consider a 2D Fourier transform pair of f(x) and f ̂ , where x= x1x2), ω= ω1ω2)are the coordinates in spatial domain and frequency domain, then wave atoms can be defined as φ μ (x), where μ=(j m n)=(j m1m2n1n2) is a label representing the scale, direction and location of the corresponding wave atom in 2-D situation.

One can convert the frequency domain into a wave vector domain using Taylor's frozen-in hypothesis.

The digital filters are designed in the frequency domain using a wave decomposition approach and reconstructed in the time domain as FIR filters in this paper.