Results 101 to 110 of about 174,298 (206)

Corrigendum: A research on low-earth-orbit signal-of-opportunity interference suppression algorithm based on adaptive signal iterative subspace projection technique

open access: yesFrontiers in Physics
Lihao Yao   +10 more
doaj   +1 more source

Beginnings of Satellite Navigation

open access: yesKartografija i Geoinformacije, 2008
The first satellite navigation system called the Navy Navigation Satellite System (NNSS) or TRANSIT was planned in the USA in 1958. It consisted of 5-6 artificial Earth satellites, was set in motion for the USA military in 1964, and in 1967 for civilian purposes.
openaire   +1 more source

MMDEC: Multimodal maritime dataset on the English channel. [PDF]

open access: yesData Brief
Averty T, Nasios I, Ray C, Piliouras N.
europepmc   +1 more source

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