SwePub
Sök i SwePub databas

  Extended search

Träfflista för sökning "WFRF:(Larsmark Mikael) "

Search: WFRF:(Larsmark Mikael)

  • Result 1-4 of 4
Sort/group result
   
EnumerationReferenceCoverFind
1.
  • Delsing, Jerker, et al. (author)
  • Project: Arrowhead
  • 2014
  • Other publication (pop. science, debate, etc.)
  •  
2.
  •  
3.
  • Johansson, Jonny, et al. (author)
  • Project: EISCAT 3D
  • 2007
  • Other publication (pop. science, debate, etc.)
  •  
4.
  • Wannberg, Gudmund, et al. (author)
  • EISCAT_3D - a next-generation European radar system for upper atmosphere and geospace research
  • 2010
  • In: Radio Science Bulletin. - 1024-4530. ; :333, s. 75-88
  • Journal article (peer-reviewed)abstract
    • The EISCAT Scientifi c Association, together with a number of collaborating institutions, has recently completed a feasibility and design study for an enhanced performance research radar facility to replace the existing EISCAT UHF and VHF systems. This study was supported by EU Sixth-Framework funding. The new radar retains the powerful multi-static geometry of the EISCAT UHF, but will employ phased arrays, direct-sampling receivers, and digital beamforming and beam steering. Design goals include, inter alia, a tenfold improvement in temporal and spatial resolution, an extension of the instantaneous measurement of full-vector ionospheric drift velocities from a single point to the entire altitude range of the radar, and an imaging capability to resolve small-scale structures. Prototype receivers and beamformers are currently being tested on a 48-element, 224 MHz array (the "Demonstrator") erected at the Kiruna EISCAT site, using the EISCAT VHF transmitter as an illuminator.
  •  
Skapa referenser, mejla, bekava och länka
  • Result 1-4 of 4

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view