Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini

The parameter of ionosphere that contributes severe effects on radio signals is the total number of electron content or total electron content (TEC). TEC can be estimated from the code and phase measurements based on the extracted Global Positioning System (GPS) data. Information of TEC reflects the...

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Main Author:	Mohd Zaini, Mohd Zaffan
Format:	Thesis
Language:	English
Published:	2009
Subjects:	Apparatus and materials
Online Access:	https://ir.uitm.edu.my/id/eprint/68958/1/68958.pdf
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id	my-uitm-ir.68958
record_format	uketd_dc
spelling	my-uitm-ir.689582023-01-09T02:34:06Z Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini 2009 Mohd Zaini, Mohd Zaffan Apparatus and materials The parameter of ionosphere that contributes severe effects on radio signals is the total number of electron content or total electron content (TEC). TEC can be estimated from the code and phase measurements based on the extracted Global Positioning System (GPS) data. Information of TEC reflects the relationship to the ionospheric layers due to high density of electron concentration at F region. At equatorial region (geographical latitude: 25° S to 25° N), the peak electron density height region varies from 275 km to 575 km and varies marginally from 300 km to 350 km at and beyond the anomaly crest region. It is vital to use suitable mapping function at equatorial region so that TEC value can be obtained precisely. The equatorial's ionosphere is unique due to the exposure of ultraviolet (UV) radiation from the sun at this region is much higher. This paper clarify the characterization of TEC mapping based on Single Layer Model (SLM) and Modified Single Layer Model (M-SLM) in order to determine the appropriate TEC value in equatorial region. TEC is extracted using RINEX format GPS dual frequency data that supplied by JUPEM (Department Of Survey and Mapping Malaysia). This paper investigates the TEC parameter covered the period of 4 hours duration (day and night) on 8 November 2005 from two different GPS receiver stations, located at Wisma Tanah Kuala Lumpur, KTPK and at Universiti Sains Malaysia, USMP. 2009 Thesis https://ir.uitm.edu.my/id/eprint/68958/ https://ir.uitm.edu.my/id/eprint/68958/1/68958.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Othman, Noriza
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Othman, Noriza
topic	Apparatus and materials
spellingShingle	Apparatus and materials Mohd Zaini, Mohd Zaffan Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
description	The parameter of ionosphere that contributes severe effects on radio signals is the total number of electron content or total electron content (TEC). TEC can be estimated from the code and phase measurements based on the extracted Global Positioning System (GPS) data. Information of TEC reflects the relationship to the ionospheric layers due to high density of electron concentration at F region. At equatorial region (geographical latitude: 25° S to 25° N), the peak electron density height region varies from 275 km to 575 km and varies marginally from 300 km to 350 km at and beyond the anomaly crest region. It is vital to use suitable mapping function at equatorial region so that TEC value can be obtained precisely. The equatorial's ionosphere is unique due to the exposure of ultraviolet (UV) radiation from the sun at this region is much higher. This paper clarify the characterization of TEC mapping based on Single Layer Model (SLM) and Modified Single Layer Model (M-SLM) in order to determine the appropriate TEC value in equatorial region. TEC is extracted using RINEX format GPS dual frequency data that supplied by JUPEM (Department Of Survey and Mapping Malaysia). This paper investigates the TEC parameter covered the period of 4 hours duration (day and night) on 8 November 2005 from two different GPS receiver stations, located at Wisma Tanah Kuala Lumpur, KTPK and at Universiti Sains Malaysia, USMP.
format	Thesis
qualification_level	Bachelor degree
author	Mohd Zaini, Mohd Zaffan
author_facet	Mohd Zaini, Mohd Zaffan
author_sort	Mohd Zaini, Mohd Zaffan
title	Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
title_short	Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
title_full	Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
title_fullStr	Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
title_full_unstemmed	Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
title_sort	development of tec measurement and calculation module: different models (slm, m-slm, klobuchar model) / mohd zaffan mohd zaini
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2009
url	https://ir.uitm.edu.my/id/eprint/68958/1/68958.pdf
_version_	1783735826791792640

Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini

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