About: Back Radiation Minimization of Ultra Wideband Vivaldi Antenna for Radar Application     Goto   Sponge   NotDistinct   Permalink

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  • This paper deals with the minimization of the back radiation of the Vivaldi antenna for the radar application (e.g. portable through-wall radars). The high back radiation can give rise to the reflection from the radar operator or from the area behind the radar. These reflections can influence negatively the captured useful signal. Consequently, the measured view of the guarded area can be distorted or the undesired reflections can lead to a false alarm. In the paper, several types of shielding for the back radiation minimization are presented: an antenna with planar back-plane, a boxed antenna, a skewed and boxed antenna and a skewed and boxed antenna with planar frontplane. The reflections, radiated impulses and their distortion are discussed.
  • This paper deals with the minimization of the back radiation of the Vivaldi antenna for the radar application (e.g. portable through-wall radars). The high back radiation can give rise to the reflection from the radar operator or from the area behind the radar. These reflections can influence negatively the captured useful signal. Consequently, the measured view of the guarded area can be distorted or the undesired reflections can lead to a false alarm. In the paper, several types of shielding for the back radiation minimization are presented: an antenna with planar back-plane, a boxed antenna, a skewed and boxed antenna and a skewed and boxed antenna with planar frontplane. The reflections, radiated impulses and their distortion are discussed. (en)
Title
  • Back Radiation Minimization of Ultra Wideband Vivaldi Antenna for Radar Application
  • Back Radiation Minimization of Ultra Wideband Vivaldi Antenna for Radar Application (en)
skos:prefLabel
  • Back Radiation Minimization of Ultra Wideband Vivaldi Antenna for Radar Application
  • Back Radiation Minimization of Ultra Wideband Vivaldi Antenna for Radar Application (en)
skos:notation
  • RIV/68407700:21230/09:00154442!RIV11-MSM-21230___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(OC08018)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 304610
http://linked.open...ai/riv/idVysledku
  • RIV/68407700:21230/09:00154442
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • ultra wideband; UWB; Vivaldi antenna; impulse distortion; front-to-back ratio; radar (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [844C02D8D506]
http://linked.open...v/mistoKonaniAkce
  • Berlín
http://linked.open...i/riv/mistoVydani
  • New York
http://linked.open...i/riv/nazevZdroje
  • EuCAP 2009 - 3rd European Conference on Antennas and Propagation
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Černý, Petr
  • Mudroch, Martin
http://linked.open...vavai/riv/typAkce
http://linked.open...ain/vavai/riv/wos
  • 000276522101304
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • IEEE
https://schema.org/isbn
  • 978-1-4244-4753-4
http://localhost/t...ganizacniJednotka
  • 21230
is http://linked.open...avai/riv/vysledek of
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