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TFG_Malet_Planas_Albert.pdf (676.12 KB)

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Bachelor thesis

Publication date

2015-06

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cc-by-nc-nd (c) Malet Planas, 2015
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/67403

Specific signal processing for high frequency range in Audio-Magnetotelluric

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Abstract

The usual methodology used in magnetotelluric signal processing (MT) has been studied and applied to the case of audio-magnetotellourics (AMT). The results obtained have proved not to be good enough in order to obtain a good subsurface resistivity model. Therefore, some changes have been made to the methodology of signal processing so that it suits audio-magnetotellurics. These changes have applied to the selection of time windows and Fourier transform, to the frequency target list (its own code in Matlab), to Parzen radius and to the method of optimal transfer function estimation.

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Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2015, Tutor: Juanjo Ledo

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Prospecció magnetotel·lúrica, Sistemes d'informació geogràfica, Treballs de fi de grau

Subject (English)

Magnetotelluric prospecting, Geographic information systems, Bachelor's theses

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Treballs Finals de Grau (TFG) - Física

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MALET PLANAS, Albert. Specific signal processing for high frequency range in Audio-Magnetotelluric. [consulted: 13 of October of 2026]. Available at: https://hdl.handle.net/2445/67403

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