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L-band amplitude scintillations during solar maximum at a low latitude station

The Global Positioning System (GPS) is one of the most important and useful technologies developed for information and communication technology. Propagated wireless signals along the GPS link are affected by the ionospheric irregularities, therefore the GPS signals may experience ionospheric scintil...

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Main Authors: Abdul Rahim, Nurliyana, Mokhtar, Mohd. Hezri, Mat Nayan, Nadirul Hasraf, Ismail, Muhammad Yusof, M. Buhari, Suhaila, Abdullah, Mardina, Bahari, Siti Aminah
Format: Article
Language:English
Published: World Academy of Research in Science and Engineering 2020
Subjects:
Q Science (General)
Online Access:http://eprints.utm.my/id/eprint/92578/1/SuhailaMBuhari2020_LBandAmplitudeScintillationsDuring.pdf
http://eprints.utm.my/id/eprint/92578/
http://dx.doi.org/10.30534/ijatcse/2020/6691.42020
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spelling my.utm.925782021-09-30T15:15:11Z http://eprints.utm.my/id/eprint/92578/ L-band amplitude scintillations during solar maximum at a low latitude station Abdul Rahim, Nurliyana Mokhtar, Mohd. Hezri Mat Nayan, Nadirul Hasraf Ismail, Muhammad Yusof M. Buhari, Suhaila Abdullah, Mardina Bahari, Siti Aminah Q Science (General) The Global Positioning System (GPS) is one of the most important and useful technologies developed for information and communication technology. Propagated wireless signals along the GPS link are affected by the ionospheric irregularities, therefore the GPS signals may experience ionospheric scintillation. In this study, GPS L-band amplitude scintillations observed at a low latitude station. Data from the Global Navigation Satellite System (GNSS) Ionospheric Scintillation and Total Electron Content (TEC) monitor (GISTM) receiver installed at the Space Science Centre (ANGKASA), Institute of Climate Change, UniversitiKebangsaan Malaysia, UKM (2.92°N, 101.78°E) were used for this study. Of the 460 scintillation (by neglecting S4<0.15) events recorded during February 2014, 55% were weak (0.15≤S4<0.25), 32% were moderate (0.25≤S4 <0.35) and 13% were strong (S4 ≥0.35). For February 2014, the amplitude scintillations were most pronounced in the post-sunset time to pre-midnight time. Finally, these analysed data are used to study the variability of scintillation with solar activities. World Academy of Research in Science and Engineering 2020-08 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/92578/1/SuhailaMBuhari2020_LBandAmplitudeScintillationsDuring.pdf Abdul Rahim, Nurliyana and Mokhtar, Mohd. Hezri and Mat Nayan, Nadirul Hasraf and Ismail, Muhammad Yusof and M. Buhari, Suhaila and Abdullah, Mardina and Bahari, Siti Aminah (2020) L-band amplitude scintillations during solar maximum at a low latitude station. International Journal of Advanced Trends in Computer Science and Engineering, 9 (1.4). pp. 465-470. ISSN 2278-3091 http://dx.doi.org/10.30534/ijatcse/2020/6691.42020 DOI:10.30534/ijatcse/2020/6691.42020
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic Q Science (General)
spellingShingle Q Science (General)
Abdul Rahim, Nurliyana
Mokhtar, Mohd. Hezri
Mat Nayan, Nadirul Hasraf
Ismail, Muhammad Yusof
M. Buhari, Suhaila
Abdullah, Mardina
Bahari, Siti Aminah
L-band amplitude scintillations during solar maximum at a low latitude station
description The Global Positioning System (GPS) is one of the most important and useful technologies developed for information and communication technology. Propagated wireless signals along the GPS link are affected by the ionospheric irregularities, therefore the GPS signals may experience ionospheric scintillation. In this study, GPS L-band amplitude scintillations observed at a low latitude station. Data from the Global Navigation Satellite System (GNSS) Ionospheric Scintillation and Total Electron Content (TEC) monitor (GISTM) receiver installed at the Space Science Centre (ANGKASA), Institute of Climate Change, UniversitiKebangsaan Malaysia, UKM (2.92°N, 101.78°E) were used for this study. Of the 460 scintillation (by neglecting S4<0.15) events recorded during February 2014, 55% were weak (0.15≤S4<0.25), 32% were moderate (0.25≤S4 <0.35) and 13% were strong (S4 ≥0.35). For February 2014, the amplitude scintillations were most pronounced in the post-sunset time to pre-midnight time. Finally, these analysed data are used to study the variability of scintillation with solar activities.
format Article
author Abdul Rahim, Nurliyana
Mokhtar, Mohd. Hezri
Mat Nayan, Nadirul Hasraf
Ismail, Muhammad Yusof
M. Buhari, Suhaila
Abdullah, Mardina
Bahari, Siti Aminah
author_facet Abdul Rahim, Nurliyana
Mokhtar, Mohd. Hezri
Mat Nayan, Nadirul Hasraf
Ismail, Muhammad Yusof
M. Buhari, Suhaila
Abdullah, Mardina
Bahari, Siti Aminah
author_sort Abdul Rahim, Nurliyana
title L-band amplitude scintillations during solar maximum at a low latitude station
title_short L-band amplitude scintillations during solar maximum at a low latitude station
title_full L-band amplitude scintillations during solar maximum at a low latitude station
title_fullStr L-band amplitude scintillations during solar maximum at a low latitude station
title_full_unstemmed L-band amplitude scintillations during solar maximum at a low latitude station
title_sort l-band amplitude scintillations during solar maximum at a low latitude station
publisher World Academy of Research in Science and Engineering
publishDate 2020
url http://eprints.utm.my/id/eprint/92578/1/SuhailaMBuhari2020_LBandAmplitudeScintillationsDuring.pdf
http://eprints.utm.my/id/eprint/92578/
http://dx.doi.org/10.30534/ijatcse/2020/6691.42020
_version_ 1713199752447787008
score 13.211869

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