Ya'acob, Norsuzila and M., Abdullah and M., Ismail and Z., Zakaria
(2010)
Total electron content (TEC) and estimation of positioning error using Malaysia data / Y. Norsuzila ... [et al.].
In: Proceedings of the World Congress on Engineering 2010, 30 June-2 July 2010, London, U.K..
Abstract
This paper studied the TEC value for Malaysia
regions, based on location of the receivers (latitude, longitude,
height). The 13 location of GPS receiver stations across east and
west Malaysia were chosen and their TEC values were
compared. The determination of the TEC value in ionosphere is
done using leveling process. In the process, the error translated
from code-delay to the carrier-phase is assessed to reduce
carrier phase ambiguities from the data. The positioning error
can be calculated as one unit of TEC introduces a range error of
approximately 0.16 meters at the L1 (1.6 GHz) frequency of
GPS. From the results, the calculated TEC range errors were
from -3.1 meters to 7.2 meters at different receiver locations.
Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Creators: | Creators Email / ID Num. Ya'acob, Norsuzila norsuzila@salam.uitm.edu.my M., Abdullah UNSPECIFIED M., Ismail UNSPECIFIED Z., Zakaria UNSPECIFIED |
| Subjects: | Q Science > QC Physics > Electron T Technology > TK Electrical engineering. Electronics. Nuclear engineering > GPS receivers |
| Divisions: | Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering |
| Journal or Publication Title: | Proceedings of the World Congress on Engineering 2010 |
| Event Title: | Proceedings of the World Congress on Engineering 2010 |
| Event Dates: | 30 June-2 July 2010 |
| Keywords: | GPS, ionosphere, leveling process, total electron content (TEC), positioning |
| Date: | 2010 |
| URI: | https://ir.uitm.edu.my/id/eprint/67044 |
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