Sentence examples for methods in frequency from inspiring English sources
Step frequency benchmark tests to analyze dynamic response of the methods in frequency step condition.
It should be mentioned that the above SSR methods in frequency domain are generally formulated as a multi-dictionary/multi-measurement (MD/MM) joint optimization problem.
Basically, the wideband SSR methods in frequency domain decompose the received signals into narrowband subbands and estimate spatial spectra in each frequency bin.
S. K. Wong [11] presents a feature selection method in frequency domain.
The properties of the method in frequency domain are also discussed.
Hence, Doyle (1997) proposed a method in frequency domain as FFT-based Spectral Element Method (SEM) for solving this problem.
In this paper, we have proposed a new robust watermarking method in frequency domain to insert a gray level watermark in an image.
In our previous work, using a moved one-dimensional (1D) array transducer, a three-dimensional (3D) ultrasound imaging method in frequency domain was developed.
In this work, a hybrid method in frequency domain for design of a linear-phase quadrature mirror filter bank is proposed.
Considering fluid structure interaction (FSI), an absorbing transfer matrix method in frequency domain for fluid-filled pipelines with any branched pipes is proposed in this paper.
The period of sinusoidal curves is easily obtained by the autocorrelation method in time domain or by the cepstrum method in frequency domain [17], because Doppler aliasing and noise have no effect on the periodicity of signals.
