Logo visoto
  1. Home
Page icon

SELECT ?title WHERE { ?? (rdfs:label|skos:prefLabel|schema:name) ?title . } Multipath-Effekt

SELECT ?class WHERE { ?? (rdf:type|owl:type) ?class . } DefinedTerm, Term, Validated Entry

SELECT ?description WHERE { ?? (rdfs:comment|schema:description) ?description . } Durch Refraktion oder Reflexion bewirkte Ausbreitung der GNSS-/GPS-Messsignale über mehrere Pfade, wodurch eine Positionsbestimmung unmöglich oder erheblich verschlechtert wird.

SELECT ?property ?value WHERE { BIND (?? AS ?s) ?s ?property ?value . FILTER (isLiteral(?value)) } LIMIT 1000

Attributes

Name
Multipath-Effekt
Name
multipath effect
Name
effet multi-trajet
Name
effetto multipath
Description
Durch Refraktion oder Reflexion bewirkte Ausbreitung der GNSS-/GPS-Messsignale über mehrere Pfade, wodurch eine Positionsbestimmung unmöglich oder erheblich verschlechtert wird.
Description
Effetto per cui un ricevitore GPS riceve lo stesso segnale due volte, diretto ma anche riflesso e con un tempo prolungato, rendendo così difficile stabilire la posizione esatta.
dateModified
2023-06-12T14:40:04.7197570Z
Identifier
66020
URL
https://www.termdat.bk.admin.ch/entry/66020
citation
swisstopo, Virtuelle Referenzstation, 2008
citation
Wikipedia, "Multipath propagation" ([Internet, 2018-12-17](https://en.wikipedia.org/wiki/Multipath_propagation))
citation
Mémoires on-line, Etude et implémentation d'un système sans fil multi-antennes dans un contexte MC-CDMA, 2008- ([Internet, 2019-03-05](https://memoireonline.com/08/09/2477/Etude-et-implementation-dun-systeme-sans-fil-multi-antennes-dans-un-contexte-MC-CDMA.html))
citation
Wikipedia, "Sistema di posizionamento Galileo" ([Internet, 2018-12-17](http://it.wikipedia.org/wiki/Sistema_di_posizionamento_Galileo))
position
1
Linguistic Context
In a Global Positioning System receiver, Multipath Effect can cause a stationary receiver's output to indicate as if it were randomly jumping about or creeping. When the unit is moving the jumping or creeping may be hidden, but it still degrades the displayed accuracy of location and speed.
Term Note
EXP: p. ex. lors d'une transmission à travers un canal radio entre un émetteur et un récepteur, le signal émis se propage dans plusieurs directions du milieu radio et parvient au récepteur sur des chemins différents (par réflexion, diffusion, diffraction) ce qui entraîne l'apparition d'ondes secondaires
termNoteCitation
Mémoires on-line, Etude et implémentation d'un système sans fil multi-antennes dans un contexte MC-CDMA, 2008- ([Internet, 2019-03-05](https://memoireonline.com/08/09/2477/Etude-et-implementation-dun-systeme-sans-fil-multi-antennes-dans-un-contexte-MC-CDMA.html))
descriptionCitation
swisstopo, Virtuelle Referenzstation, 2008
descriptionCitation
secondo M. Ravara / M. D'Eramo, GPS: La guida satellitare per l'Outdoor, 2010, pag. 31 ([Internet, 2018-12-17](https://books.google.ch/books?id=KehUH-AReUgC&pg=PA31&lpg=PA31&dq=%22effetto+multipath%22&source=bl&ots=e6lywy4CPM&sig=j6E_lbrmvZPpNcGYcEcO4I4jkMs&hl=de&sa=X&ved=2ahUKEwjn2dWr6KbfAhWqp4sKHcUHB8YQ6AEwAXoECAUQAQ#v=onepage&q=%22effetto%20multipath%22&f=false)) e swisstopo, Dienstleistungen, Virtuelle Referenzstation, 2008
SELECT ?property ?object WHERE { BIND (?? AS ?s) ?s ?property ?object . FILTER (isIRI(?object)) FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000

Outgoing Relationships

property object
inDefinedTermSet Geodesy terminology
inDefinedTermSet Swiss Federal Administration
has part Multipatheffekt
has part effet de trajets multiples
has part Mehrwegeffekt
has part effet du multipath
Reliability code Linguistic/formal check completed
termDomain GEOSCIENCE
termDomain Geodesy
SELECT ?property ?subject WHERE { BIND (?? AS ?o) ?subject ?property ?o . FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000
Incoming Relationships: No results found.
SELECT ?instance ?description WHERE { BIND (?? AS ?class) ?instance (rdf:type|owl:type) ?class . OPTIONAL { ?instance schema:description ?description . } } LIMIT 5000
Instances of this Class: No results found.
SELECT ?superclass ?description WHERE { ?? rdfs:subClassOf ?superclass . OPTIONAL { ?superclass (rdfs:comment|schema:description) ?description . } } LIMIT 5000
Superclasses of this Class: No results found.
SELECT ?subclass ?description WHERE { ?subclass rdfs:subClassOf ?? . OPTIONAL { ?subclass (rdfs:comment|schema:description) ?description . } } LIMIT 5000
Subclasses of this Class: No results found.