Hilbert-huang Transform And Its Applications (eBook)

Huang Norden E Huang, Shen Samuel S P Shen (Herausgeber)

eBook Download: PDF

2005
324 Seiten
World Scientific Publishing Company (Verlag)
978-981-4480-06-2 (ISBN)

Infos

The Hilbert-Huang Transform (HHT) represents a desperate attempt to break the suffocating hold on the field of data analysis by the twin assumptions of linearity and stationarity. Unlike spectrograms, wavelet analysis, or the Wigner-Ville Distribution, HHT is truly a time-frequency analysis, but it does not require an a priori functional basis and, therefore, the convolution computation of frequency. The method provides a magnifying glass to examine the data, and also offers a different view of data from nonlinear processes, with the results no longer shackled by spurious harmonics - the artifacts of imposing a linearity property on a nonlinear system or of limiting by the uncertainty principle, and a consequence of Fourier transform pairs in data analysis. This is the first HHT book containing papers covering a wide variety of interests. The chapters are divided into mathematical aspects and applications, with the applications further grouped into geophysics, structural safety and visualization.

Produkt-Details

• Erscheint lt. Verlag: 20.9.2005
• Sprache: englisch
• Themenwelt: Mathematik / Informatik ► Mathematik ► Angewandte Mathematik
• ISBN-10: 981-4480-06-1 / 9814480061
• ISBN-13: 978-981-4480-06-2 / 9789814480062