An efficient approach to mitigate scintillation effects on GPS range-finding in ionosphere
This paper presents the optimal approach to mitigate scintillation effects caused by ionosphere irregularities, principally plasma bubbles that occur mostly in ionosphere in low latitude. The mitigation is made by figuring out the scintillation index for the chosen geographic location, ext...
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Faculty of Engineering, International Islamic University Malaysia
2008
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| Online Access: | http://irep.iium.edu.my/50176/ http://irep.iium.edu.my/50176/ http://irep.iium.edu.my/50176/ http://irep.iium.edu.my/50176/4/50176.pdf |
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iium-501762016-06-01T05:56:22Z http://irep.iium.edu.my/50176/ An efficient approach to mitigate scintillation effects on GPS range-finding in ionosphere Abdul Rahman , Farah Diyana Hassan Abdalla Hashim, Aisha Strangeways, Hal TK Electrical engineering. Electronics Nuclear engineering This paper presents the optimal approach to mitigate scintillation effects caused by ionosphere irregularities, principally plasma bubbles that occur mostly in ionosphere in low latitude. The mitigation is made by figuring out the scintillation index for the chosen geographic location, extracted from the received real-time RINEX data. Various simulators and programs are used, mainly MATLAB, such as Transionospheric Simulator, Scintillation Index Simulation Program, Power Spectral Density Program, Read RINEX Observation Program and Bubble Scintillation Simulation Program. Based on the detrend signal, MATLAB function that is polyfit will be used to find the phase and amplitude spectra. Comparison simulations result with Bubble Scintillation Simulation Program, which is programmed to detect plasma bubbles in certain geographical area under ob servations, is executed. The result of this study will provide information for ionospheric activity and also enable GPS system to make predictions and necessary adjustments to maximize its navigations. Faculty of Engineering, International Islamic University Malaysia 2008 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/50176/4/50176.pdf Abdul Rahman , Farah Diyana and Hassan Abdalla Hashim, Aisha and Strangeways, Hal (2008) An efficient approach to mitigate scintillation effects on GPS range-finding in ionosphere. In: International Conference on Computer and Communication Engineering 2008 (ICCCE08) , 13th-15th May 2008, Kuala Lumpur. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4580825&tag=1 10.1109/ICCCE.2008.4580825 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English |
| topic |
TK Electrical engineering. Electronics Nuclear engineering |
| spellingShingle |
TK Electrical engineering. Electronics Nuclear engineering Abdul Rahman , Farah Diyana Hassan Abdalla Hashim, Aisha Strangeways, Hal An efficient approach to mitigate scintillation effects on GPS range-finding in ionosphere |
| description |
This paper presents the optimal approach to
mitigate scintillation effects caused by ionosphere
irregularities, principally plasma bubbles that occur
mostly in ionosphere in low latitude. The mitigation is
made by figuring out the scintillation index for the
chosen geographic location, extracted from the
received real-time RINEX data. Various simulators
and programs are used, mainly MATLAB, such as
Transionospheric Simulator, Scintillation Index
Simulation Program, Power Spectral Density Program,
Read RINEX Observation Program and Bubble
Scintillation Simulation Program. Based on the
detrend signal, MATLAB function that is polyfit will be
used to find the phase and amplitude spectra.
Comparison simulations result with Bubble
Scintillation Simulation Program, which is
programmed to detect plasma bubbles in certain
geographical area under ob
servations, is executed.
The result of this study will provide information for
ionospheric activity and also enable GPS system to
make predictions and necessary adjustments to
maximize its navigations. |
| format |
Conference or Workshop Item |
| author |
Abdul Rahman , Farah Diyana Hassan Abdalla Hashim, Aisha Strangeways, Hal |
| author_facet |
Abdul Rahman , Farah Diyana Hassan Abdalla Hashim, Aisha Strangeways, Hal |
| author_sort |
Abdul Rahman , Farah Diyana |
| title |
An efficient approach to mitigate scintillation effects on GPS range-finding in ionosphere |
| title_short |
An efficient approach to mitigate scintillation effects on GPS range-finding in ionosphere |
| title_full |
An efficient approach to mitigate scintillation effects on GPS range-finding in ionosphere |
| title_fullStr |
An efficient approach to mitigate scintillation effects on GPS range-finding in ionosphere |
| title_full_unstemmed |
An efficient approach to mitigate scintillation effects on GPS range-finding in ionosphere |
| title_sort |
efficient approach to mitigate scintillation effects on gps range-finding in ionosphere |
| publisher |
Faculty of Engineering, International Islamic University Malaysia |
| publishDate |
2008 |
| url |
http://irep.iium.edu.my/50176/ http://irep.iium.edu.my/50176/ http://irep.iium.edu.my/50176/ http://irep.iium.edu.my/50176/4/50176.pdf |
| first_indexed |
2023-09-18T21:10:54Z |
| last_indexed |
2023-09-18T21:10:54Z |
| _version_ |
1777411245796753408 |