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77013

Efficient Utilization of Compression Techniques on Seismic Signals

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Last updated: 25 Dec 2024

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Abstract

This paper presents a framework for compressing seismic signals. These signals move through the layers of the earth as a result of either natural sources such as earthquakes, volcanoes or landslides or by artificial sources like explosions. The compression can be defined as the process of compressing a signal to reduce its size for easy transmission. The seismic signal is coded by Linear Predictive Coding (LPC) technique. Also, the seismic signal is compressed using two techniques. The first technique depends on decimation process to compress the signal. On the other hand, the signal can be recovered using inverse techniques. The inverse techniques include maximum entropy and regularized. The second technique is called Compressive Sensing (CS) and the seismic signal can be reconstructed using linear programming. The performance of coding and compression techniques is evaluated using Dynamic Time Warping (DTW).

DOI

10.21608/mjeer.2019.77013

Keywords

LPC, Decimation process, Maximum entropy technique, Regularized technique, CS and DTW

Authors

First Name

Mohamed.M.

Last Name

El.Abasy

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Affiliation

Silicon Expert Tecnology Faculty of Electronic Engineering (FEE), Menoufia University

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First Name

Taha E.

Last Name

Taha

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Affiliation

Electronics and Electrical Communications Engineering Department Faculty of Electronic Engineering (FEE), Menoufia University

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First Name

Adel S.

Last Name

El-fishawy

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Affiliation

Electronics and Electrical Communications Engineering Department Faculty of Electronic Engineering

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First Name

Moawad. I.

Last Name

Dessoky

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-

Affiliation

Electronics and Electrical Communications Engineering Department Faculty of Electronic Engineering (FEE), Menoufia University

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First Name

Fathi E.

Last Name

Abd El-Samie

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-

Affiliation

Electronics and Electrical Communications Engineering Department Faculty of Electronic Engineering (FEE), Menoufia University

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Volume

28

Article Issue

ICEEM2019-Special Issue

Related Issue

9704

Issue Date

2019-12-01

Receive Date

2020-03-11

Publish Date

2019-12-01

Page Start

194

Page End

200

Print ISSN

1687-1189

Online ISSN

2682-3535

Link

https://mjeer.journals.ekb.eg/article_77013.html

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https://mjeer.journals.ekb.eg/service?article_code=77013

Order

57

Type

Original Article

Type Code

1,088

Publication Type

Journal

Publication Title

Menoufia Journal of Electronic Engineering Research

Publication Link

https://mjeer.journals.ekb.eg/

MainTitle

Efficient Utilization of Compression Techniques on Seismic Signals

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Article

Created At

22 Jan 2023