Sentence examples for frequency domain methods from inspiring English sources

The commonly used vibration signal processing methods can be divided into three categories: time domain methods, frequency domain methods, and time frequency domain methods.

Frequency domain methods are more preferred for semi-fragile watermarking schemes.

Some of them [4,7,10,11] are pure frequency domain methods.

Further, wavelets can localise defects in spatial and frequency domain unlike purely frequency domain methods.

This paper discusses the use of experimental frequency domain methods for the tuning of speed controllers.

Spatial domain algorithms are more sensitive to image processing operations and other attacks than frequency domain methods [4].

Some others [6,9,12] are hybrid time-frequency domain methods.

The most popular signal processing techniques include time domain analysis, frequency domain techniques like spectral analysis, and time-frequency domain methods such as short-time Fourier transform (STFT) or wavelet analysis.

Pitch detection/tracking algorithms can be roughly categorized into three groups: time-domain methods such as zero-crossing, frequency-domain methods, and time-frequency-domain methods.

Several frequency-domain methods for a vibration-fatigue-life estimation have been developed based on numerically simulated signals.

Infinitely many time-domain algorithms are considered, the best of which may compete with frequency-domain methods.