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Most biomedical signals of practical interest can be decomposed into a sum of sinusoidal signal components. For the class of finite energy signals, the decomposition is called the ____________(a) Fourier series(b) Fourier transform(c) Laplace transform(d) Laplace series |
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Answer» The correct answer is (b) Fourier transform Best explanation: For the class of finite energy signals, the decomposition is called the Fourier transform. For the class of periodic signals, such decomposition is called a Fourier series. The process of obtaining the spectrum of a given signal using the basic mathematical tools is known as a frequency or spectral analysis. |
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