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176266

GSM Mobile Positioning for Rescue and Law Enforcement

Article

Last updated: 27 Dec 2024

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Abstract

This study, proposes algorithms and methodologies for GSM mobile positioning using power reports sent through the network. The intent application for these algorithms and methodologies are rescue and law enforcement. Power reports used by network protocol to enable the communication process however they suffer a high noise factors that include fading, multi-paths, nature of the propagation area and media, and existence of line of site between the antennas. The methodologies proposed offer two stages of noise reduction or filtering. First stage applies to the power reports and the second applies to the candidate location points of the target. The filters included in the study are: mean, mid, clustering, regression, voting, and mean k out of m. The methodologies include a proposed method for estimating cells effective radiated power using simple GSM modem equipped with GPS receiver. The online cells database is used to get cells ID and initial position. The basic steps of the positioning based on power reports are: using the power reports to estimate to cells distances, form a table of possible positions, and filter the possible positions to get the likely position. The results of the study show competitive results in areas of different natures

DOI

10.21608/asc.2020.176266

Keywords

GSM Network, Signal Processing, propagation models, Filters, Positioning, cell

Authors

First Name

Abdellatief

Last Name

Abouali

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Orcid

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First Name

Gamal

Last Name

Othman

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Orcid

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First Name

Tamer

Last Name

Elnady

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Email

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Orcid

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First Name

Ahmed

Last Name

Yehia

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Affiliation

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Email

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Orcid

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First Name

Ahmed

Last Name

Ali

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Orcid

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Volume

11

Article Issue

1

Related Issue

25529

Issue Date

2020-05-01

Receive Date

2020-05-08

Publish Date

2020-05-01

Page Start

1

Page End

29

Print ISSN

1687-8515

Online ISSN

2682-3578

Article File

ASC_Volume 11_Issue 1_Pages 1-29.pdf

PDF . 847.6kB

Link

https://asc.journals.ekb.eg/article_176266.html

Detail API

https://asc.journals.ekb.eg/service?article_code=176266

Order

2

Type

Original Article

Type Code

1,549

Publication Type

Journal

Publication Title

Journal of the ACS Advances in Computer Science

Publication Link

https://asc.journals.ekb.eg/

MainTitle

GSM Mobile Positioning for Rescue and Law Enforcement

Details

Type

Article

Created At

23 Jan 2023