Ligneous
发表于 2025-3-28 14:54:12
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Subjugate
发表于 2025-3-28 19:08:47
Variational and energy principles the antenna receives monochromatic coherent signals, this function can be performed rather easily, a lot of Fourier transforms is used so as to reconstruct the pattern oft concentric spheres surrounding the antenna; the operation is well-known as acoustic holography.
Conduit
发表于 2025-3-29 01:26:42
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Audiometry
发表于 2025-3-29 05:22:34
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Esophagus
发表于 2025-3-29 08:22:38
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ESPY
发表于 2025-3-29 13:14:02
Flexible Or-Type Neuro-Fuzzy Systems,to Fast Fourier Transform algorithms. The second part will range more widely, in particular considering ways in which certain less well-known properties of the DFT could be turned to practical use. The two parts are independent.
exophthalmos
发表于 2025-3-29 17:47:41
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卡死偷电
发表于 2025-3-29 22:43:55
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向前变椭圆
发表于 2025-3-30 03:41:44
Flexible Mamdani-Type Neuro-Fuzzy Systems,trum analysis is concerned with the estimation of S(f) from a finite length record x(t) of one realisation (fig. 1):.For convenience, the independent variable t is referred to as “time” (sec.) and the conjugate variable f as “frequency” (cycles/ sec. or Hz), although other physical quantities
avenge
发表于 2025-3-30 05:10:28
Flexible Mamdani-Type Neuro-Fuzzy Systems,scalar time series (or equivalently a line array), estimation of power spectral density matrices for vector valued time series, and the estimation of wavenumber or frequency-wavenumber spectra for random fields. The paper is primarily a tutorial coverage of autoregressive (also called maximum entrop