Dictionnaire français - anglais

électronique et électrotechnique - iate.europa.eu
La présente invention concerne la détection d'une scintillation provoquée par des irrégularités ionosphériques lors de mesures de géolocalisation et navigation par un système de satellites (GNSS).

A scintillation caused by ionospheric irregularities during Global Navigation Satellite System (GNSS) measurements is detected.

industrie mécanique - wipo.int
Selon la présente invention, des scintillations dues à des irrégularités ionosphériques durant des mesures de système mondial de navigation par satellite (GNSS) sont détectées et atténuées.

Scintillations caused by ionospheric irregularities during Global Navigation Satellite System (GNSS) measurements are detected and mitigated.

industrie mécanique - wipo.int
Les irrégularités ionosphériques peuvent produire des signaux fluctuants (phénomène connu sous le nom de scintillation ionosphérique) et peuvent déformer le trajet des ondes radioélectriques.

Ionospheric irregularities may produce fluctuating signals (a phenomenon known as scintillation) and may distort the paths of radio waves.

général - CCMatrix (Wikipedia + CommonCrawl)
Latitudinal and temporal variation of equatorial ionospheric irregularities determined from gps scintillation observationsInternational audienceIn this paper we investigate the spatial and temporal distribution of ionospheric irregularities in the South-East Asian longitude sector by analysing the scintillation of GPS signals received at ground based stations....
général - core.ac.uk - PDF: hal.archives-ouvertes.fr
New advantages of the combined gps and glonass observations for high-latitude ionospheric irregularities monitoring: case study of june 2015 geomagnetic storm... We present the first results demonstrating advantages of using several independent but compatible GNSS systems like GPS and GLONASS for improvement of the permanent monitoring of the high-latitude ionospheric irregularities....
Gravity waves and ionospheric irregularities over tropical convection zones observed by gps/met radio occultation... Sporadic E and other ionospheric irregularities (vertical scales less than 7 km) of the mesosphere/lower thermosphere are observed to be highly correlated to gravity wave activity in the lower stratosphere...
Ionospheric irregularities as observed from the gps reference station in singapore,In regions near the geomagnetic equator, the phenomenon of ionospheric irregularities that causes scintillations in Global Positioning System (GPS) signals occurs frequently during the time from sunset to midnight near the Equinox....
Study of ionospheric irregularities over low-latitude station varanasi using vhf scintillationsThe VHF amplitude scintillations recorded during January 1991 to December 1999 at Varanasi have been analyzed to study ionospheric irregularities during the quiet and disturbed conditions....

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