loading
Documents

Research.Publish.Connect.

Paper

Paper Unlock

Author: V. Znak

Affiliation: The Institute of Computational Mathematics and Mathematical Geophysics SB RAS, Russian Federation

ISBN: 978-989-8425-00-3

Keyword(s): Cluster analysis, Analysis of periodic signals, Extraction of signals.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Biomedical Signal Processing ; Computer Vision, Visualization and Computer Graphics ; Decision Support Systems ; Feature Extraction ; Features Extraction ; Image and Video Analysis ; Informatics in Control, Automation and Robotics ; Intelligent Control Systems and Optimization ; Signal Processing, Sensors, Systems Modeling and Control ; Time and Frequency Response ; Time-Frequency Analysis

Abstract: An important task of geophysical research is in the answer to the question about the quality of signals, i.e., estimating the locus of the signal and the degree of their presence in noises. Such indications determine the degree of trust to consequent estimations (e.g., estimations of wave arrival times). As seismic data are periodic signals in their nature, conventional means for examining such signals are Fourier and spectral analyses. However, this method does not allow us to clear up questions about probability of signals presence and their locus in the recorded data. We consider another approach – the cluster analysis of periodic signals, propose the formal conditions which must be satisfied by a period of signal existence, and give some results of analysis of real data recorded in field conditions.

PDF ImageFull Text

Download
CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 18.205.109.82

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Znak V. and (2010). ON SOME PECULIARITIES OF CLUSTER ANALYSIS OF PERIODIC SIGNALS.In Proceedings of the 7th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-8425-00-3, pages 226-229. DOI: 10.5220/0002911502260229

@conference{icinco10,
author={V. Znak},
title={ON SOME PECULIARITIES OF CLUSTER ANALYSIS OF PERIODIC SIGNALS},
booktitle={Proceedings of the 7th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2010},
pages={226-229},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002911502260229},
isbn={978-989-8425-00-3},
}

TY - CONF

JO - Proceedings of the 7th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - ON SOME PECULIARITIES OF CLUSTER ANALYSIS OF PERIODIC SIGNALS
SN - 978-989-8425-00-3
AU - Znak, V.
PY - 2010
SP - 226
EP - 229
DO - 10.5220/0002911502260229

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.