Penentuan ralat multipath bagi data cerapan GPS julat pseudo di stesen rujukan RTK (Real Time Kinematic) di Malaysia

Multipath is widely recognized as one of the main source of error in GPS applications. Multipath is the phenomenon whereby a signal arrives at a receiver via multiple paths attributable to reflection and diffraction. This paper describes the analysis of multipath error of pseudorange obtain from RTK...

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Main Authors:	Mardina Abdullah, Norbahiah Misran, Nor Nadira Mohammad Ariff
Format:	Article
Language:	English
Published:	2010
Online Access:	http://journalarticle.ukm.my/2595/ http://journalarticle.ukm.my/2595/ http://journalarticle.ukm.my/2595/1/4-2010.pdf

id	ukm-2595
recordtype	eprints
spelling	ukm-25952016-12-14T06:32:04Z http://journalarticle.ukm.my/2595/ Penentuan ralat multipath bagi data cerapan GPS julat pseudo di stesen rujukan RTK (Real Time Kinematic) di Malaysia Mardina Abdullah, Norbahiah Misran, Nor Nadira Mohammad Ariff, Multipath is widely recognized as one of the main source of error in GPS applications. Multipath is the phenomenon whereby a signal arrives at a receiver via multiple paths attributable to reflection and diffraction. This paper describes the analysis of multipath error of pseudorange obtain from RTK reference station. RTK reference station consists of 27 GPS reference stations and these stations are strategically distributed across Malaysia. This research also identifies which RTK reference station are the most and least affected by multipath effect of both pseudo ranges at L1 (1575.42 MHz) and L2 (1227.60 MHz) of GPS signals. In this research, TEQC software is used to check the multipath effect of both signals. It is shown that the most affected GPS data for multipath at L1 is from Marang (MARG) station with a value 0.453 m and the least from Kuala Kubu Baru (KKBH) station with a value 0.332 m. The most affected at L2 is also from MARG station 0.666 m and the least from Pekan (PEKN) station 0.431 m. It is hoped that this research be very helpful in GPS navigation 2010 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/2595/1/4-2010.pdf Mardina Abdullah, and Norbahiah Misran, and Nor Nadira Mohammad Ariff, (2010) Penentuan ralat multipath bagi data cerapan GPS julat pseudo di stesen rujukan RTK (Real Time Kinematic) di Malaysia. Jurnal Kejuruteraan, 22 . pp. 31-42. http://www.ukm.my/jkukm/index.php/jkukm
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Multipath is widely recognized as one of the main source of error in GPS applications. Multipath is the phenomenon whereby a signal arrives at a receiver via multiple paths attributable to reflection and diffraction. This paper describes the analysis of multipath error of pseudorange obtain from RTK reference station. RTK reference station consists of 27 GPS reference stations and these stations are strategically distributed across Malaysia. This research also identifies which RTK reference station are the most and least affected by multipath effect of both pseudo ranges at L1 (1575.42 MHz) and L2 (1227.60 MHz) of GPS signals. In this research, TEQC software is used to check the multipath effect of both signals. It is shown that the most affected GPS data for multipath at L1 is from Marang (MARG) station with a value 0.453 m and the least from Kuala Kubu Baru (KKBH) station with a value 0.332 m. The most affected at L2 is also from MARG station 0.666 m and the least from Pekan (PEKN) station 0.431 m. It is hoped that this research be very helpful in GPS navigation
format	Article
author	Mardina Abdullah, Norbahiah Misran, Nor Nadira Mohammad Ariff,
spellingShingle	Mardina Abdullah, Norbahiah Misran, Nor Nadira Mohammad Ariff, Penentuan ralat multipath bagi data cerapan GPS julat pseudo di stesen rujukan RTK (Real Time Kinematic) di Malaysia
author_facet	Mardina Abdullah, Norbahiah Misran, Nor Nadira Mohammad Ariff,
author_sort	Mardina Abdullah,
title	Penentuan ralat multipath bagi data cerapan GPS julat pseudo di stesen rujukan RTK (Real Time Kinematic) di Malaysia
title_short	Penentuan ralat multipath bagi data cerapan GPS julat pseudo di stesen rujukan RTK (Real Time Kinematic) di Malaysia
title_full	Penentuan ralat multipath bagi data cerapan GPS julat pseudo di stesen rujukan RTK (Real Time Kinematic) di Malaysia
title_fullStr	Penentuan ralat multipath bagi data cerapan GPS julat pseudo di stesen rujukan RTK (Real Time Kinematic) di Malaysia
title_full_unstemmed	Penentuan ralat multipath bagi data cerapan GPS julat pseudo di stesen rujukan RTK (Real Time Kinematic) di Malaysia
title_sort	penentuan ralat multipath bagi data cerapan gps julat pseudo di stesen rujukan rtk (real time kinematic) di malaysia
publishDate	2010
url	http://journalarticle.ukm.my/2595/ http://journalarticle.ukm.my/2595/ http://journalarticle.ukm.my/2595/1/4-2010.pdf
first_indexed	2023-09-18T19:36:31Z
last_indexed	2023-09-18T19:36:31Z
_version_	1777405306903461888

Penentuan ralat multipath bagi data cerapan GPS julat pseudo di stesen rujukan RTK (Real Time Kinematic) di Malaysia

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