Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
A Comparative Study of the Polar Version with the Subimage Version of Fast Factorized Backprojection in UWB SAR
Ansvarig organisation
2008 (Engelska)Konferensbidrag, Publicerat paper (Refereegranskat) Published
Abstract [en]

This paper presents a comparative study of the polar and the subimage based variants of the time domain SAR algorithm Fast Factorized Backprojection. The difference between the two variants with regard to the phase error, which causes defocusing in the image, is investigated. The difference between the algorithms in interpolation between stages is also discussed. To investigate the sidelobes in azimuth, the paper gives simulation results for a low frequency UWB SAR system for both algorithms. How the algorithms differ with regard to amount of beams and length of beams is also discussed.

Ort, förlag, år, upplaga, sidor
Wroclaw: IEEE , 2008.
Nyckelord [en]
SAR, Fast Factorized Backprojection, time domain algorithms
Nationell ämneskategori
Signalbehandling
Identifikatorer
URN: urn:nbn:se:bth-8603ISI: 000260000000043Lokalt ID: oai:bth.se:forskinfoF48FBB7FA9A0675CC125745300503B3AOAI: oai:DiVA.org:bth-8603DiVA, id: diva2:836341
Konferens
International Radar Symposium
Tillgänglig från: 2012-09-18 Skapad: 2008-05-24 Senast uppdaterad: 2016-05-24Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Personposter BETA

Vu, Viet ThuyPettersson, Mats

Sök vidare i DiVA

Av författaren/redaktören
Vu, Viet ThuyPettersson, Mats
Signalbehandling

Sök vidare utanför DiVA

GoogleGoogle Scholar

urn-nbn

Altmetricpoäng

urn-nbn
Totalt: 93 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf