Open AccessClassification of Seismic Signal by Evaluating Broadband Networks Station in Sumatera Fore-Arc
Author(s) -
Marzuki Sinambela,
Kerista Tarigan,
Syahrul Humaidi,
Manihar Situmorang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1485/1/012054
Subject(s) - broadband , waveform , wavelet , computer science , signal (programming language) , morlet wavelet , spectral density , signal processing , acoustics , electronic engineering , speech recognition , digital signal processing , wavelet transform , artificial intelligence , telecommunications , engineering , discrete wavelet transform , physics , radar , programming language
Classification of seismic signal waveform is an essential component to realize the characteristics of the signal. The processing of the waveform signal is broadly used for the analysis of the real-time seismic signal. The numerous wavelet filters are developed by spectral synthesis using machine learning python to realize the signal characteristics. Our research aims to generate the performance of seismic signal and processing the waveform from Broadband Network Station by using Wavelet-Based on Machine Learning. In this case, we use Continuous Wavelet Transform (CWT) on Morlet. CWT is also clearly to identify spectral amplitudes and frequency-energy from the component of signal seismic performed by Broadband Network in Indonesia. The characteristic of the digital broadband network in Indonesia is variance. Our project tries to classification and evaluate the Broadband Seismic Network which deployed in Sumatera Region, Indonesia by using Power Spectral Density Probability Density Function (PSDPDF).