Sentence examples for several frequency components from inspiring English sources

The periodicity of the pressure fluctuation in the time domain is not obvious because of the superposition of several frequency components.

However, if a period other than N Δt/k appears in x(n), X(k) is expressed by the combination of N Δt/k in terms of several frequency components, and X(k) is not accurately reflected in the spectral structure.

In agreement with previous studies the model order p that defines the AR spectral resolution was set to 15 in order to guarantee a suitable resolution of several frequency components (i.e. p/2 = 15/2) in the subsequent analysis [74], [78], [79].

It is clear from the above that the ERG waveform results from the amalgamation of several frequency components.

Second, we used complex stimuli consisting of several frequency components instead of the pure tone used in the previous MEG study [ 9].

In particular, there are several kinds of frequency components of distortion in metamorphopsia.

During the mapping process for organic matter content, it was found that the signal from the soil organic matter sensor contained several high-frequency components.

By beating the two optical frequency components, several millimeter-wave signals have been obtained.

So we propose, in this paper, a simple but efficient approach to extend existing algorithms to track frequency components simultaneously in several signals.

One of the main purposes of EMD is to decompose a signal into several components and to identify its significant frequency components.

as the number of interesting frequency components can be as large as several hundreds.