Multipath and Multipath Reduction in the Urban Environments (Especially for L1 Signal Processing)
Item
Title (Dublin Core)
eng
Multipath and Multipath Reduction in the Urban Environments (Especially for L1 Signal Processing)
hrv
Multipath i redukcija multipatha u urbanom okolišu (posebno za obradu L1 signala)
Description (Dublin Core)
eng
The multipath is a serious of error source in both the static and the kinematic GPS measurements. The positioning accuracy is being degraded due to multipath signal. The multipath detection depends on the difference of carrier to noise (C/NO) between the reference station and the rovers. It is focused on signal strength fading due to reflection and masking by surrounding objects such as trees and buildings. This paper shows the method to detect multipath and the example to improve the positioning accuracy by using the L1 signal processing in the different multipath environments.
hrv
Multipath je ozbiljan izvor pogrešaka u statičkim, kao i u kinematičkim GPS-mjerenjima. Položajna točnost je smanjenja zbog multipath signala. Otkrivanje multipatha ovisi o razlici nosač/šum (C/NO) između referentne stanice i rovera. U radu je objašnjenje fokusirano na slabljene jačine signala zbog odbijanja i prekrivanja okolnim objektima, kao što su drveće i zgrade. Ovaj rad prikazuje metodu otkrivanja multipatha i primjer kako se može poboljšati položajna točnost koristeći obradu L1 signala, i to u različitom multipath okolišu.
Creator (Dublin Core)
Hoşbaş, Ramazan Gürsel
Pirti, Atınç
Erkaya, Halil
Subject (Dublin Core)
eng
GPS; urban environment; static and kinematic processing; accuracy
hrv
GPS; urbani okoliš; statička i kinematička obrada; točnost
Publisher (Dublin Core)
Croatian geodetic society
Date (Dublin Core)
2009
Type (Dublin Core)
text
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Format (Dublin Core)
application/pdf
Identifier (Dublin Core)
https://hrcak.srce.hr/45296
eng
https://hrcak.srce.hr/file/70075
Source (Dublin Core)
Geodetski list
ISSN 0016-710X (Print)
ISSN 1849-0611 (Online)
Volume 63 (86)
Issue 4
Language (Dublin Core)
eng
Rights (Dublin Core)
info:eu-repo/semantics/openAccess
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