SwePub
Tyck till om SwePub Sök här!
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Sundin A) ;mspu:(conferencepaper)"

Sökning: WFRF:(Sundin A) > Konferensbidrag

  • Resultat 1-10 av 55
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  • Belitsky, Victor, 1955, et al. (författare)
  • ALMA Band 2 Cold Cartridge Assembly Design
  • 2022
  • Ingår i: 32nd International Symposium of Space Terahertz Technology, ISSTT 2022.
  • Konferensbidrag (refereegranskat)abstract
    • As part of the ALMA development, we present the design of the ALMA Band 2 Cold Cartridge Assembly (CCA). The Band 2 is the last band that completes the suit of the 10 receiver channels of ALMA. The originally planned ALMA Band 2 receiver cartridge should cover the RF band of 67 - -90 GHz. The recent progress in technology, optics, OMT design and mm-wave amplifiers, however allowed to implement receiver that has an extended RF band up to 116 GHz. Furthermore, the Band 2 receiver pursues 2SB layout and provides 4-18 GHz IF band for two sidebands in a dual-polarization configuration. Here, we describe the design of the Band 2 CCA that includes optics, amplifier assembly, internal RF transport, mechanics and cryogenics. The downconverter part and performances are described elsewhere.
  •  
3.
  •  
4.
  • Lundgren, T, et al. (författare)
  • Pet in clinical islet transplantation
  • 2009
  • Ingår i: XENOTRANSPLANTATION. - 0908-665X. ; 16:5, s. 295-295
  • Konferensbidrag (övrigt vetenskapligt/konstnärligt)
  •  
5.
  •  
6.
  • Chen, S., et al. (författare)
  • SEMarbeta: Mobile sketch-gesture-video remote support for car drivers
  • 2013
  • Ingår i: ACM International Conference Proceeding Series. - New York, NY, USA : ACM. - 9781450319041 ; , s. 69-76
  • Konferensbidrag (refereegranskat)abstract
    • Uneven knowledge distribution is often an issue in remote support systems, creating the occasional need for additional information layers that extend beyond plain videoconference and shared workspaces. This paper introduces SEMarbeta, a remote support system designed for car drivers in need of help from an officebound professional expert. We introduce a design concept and its technical implementation using low-cost hardware and techniques inspired by augmented reality research. In this setup, the driver uses a portable Android tablet PC while the expert mechanic uses a stationary computer equipped with a video camera capturing his gestures and sketches. Hence, verbal instructions can be combined with supportive gestures and sketches added by the expert mechanic to the car's video display. To validate this concept, we carried out a user study involving two typical automotive repair tasks: checking engine oil and examining fuses. Based on these tasks and following a between-group (drivers and expert mechanics) design, we compared voice-only with additional sketch- and gesture-overlay on video screenshots measuring objective and perceived quality of help. Results indicate that sketch- and gesture-overlay can benefit remote car support in typical breakdown situations.
  •  
7.
  •  
8.
  •  
9.
  •  
10.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 55

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 Stäng

Kopiera och spara länken för att återkomma till aktuell vy