Sökning: LAR1:hh > Högskolan i Halmstad > Blekinge Tekniska Högskola > Phase Control in In...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03896naa a2200565 4500 | |
001 | oai:DiVA.org:hh-49160 | |
003 | SwePub | |
008 | 230110s2022 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:bth-23830 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-491602 URI |
024 | 7 | a https://doi.org/10.23919/IRS54158.2022.99050432 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:bth-238302 URI |
040 | a (SwePub)hhd (SwePub)bth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a kon2 swepub-publicationtype |
100 | 1 | a Ivanenko, Yevhenu Blekinge Tekniska Högskola,Institutionen för matematik och naturvetenskap4 aut0 (Swepub:bth)yiv |
245 | 1 0 | a Phase Control in Interpolation for Backprojection of THz FMCW SAR Signals |
264 | 1 | b IEEE,c 2022 |
338 | a print2 rdacarrier | |
520 | a The THz frequency spectrum opens a lot of applications in the imaging at sub-mm level. The increase of the operating frequency band for SAR imaging systems to the THz range has proportionally affected the amount of raw data to be stored and used for accurate image reconstruction. As a consequence, improvements in the existing SAR imaging algorithms to reduce the amount of data needed to achieve the appropriate quality of imaging is desired. This paper introduces the phase control procedure as an extension to the existing sinc interpolator for backprojecting complex-valued FMCW SAR data into a defined image plane. The proposed extension controls the phase of interpolated complex-valued SAR data parameters so that it includes appropriate information about the range distance between the SAR system and the given point of space. The extended algorithm is incorporated into the global backprojection algorithm and examined on the measurement data acquired via the 2pSENSE FMCW SAR system. The efficiency of the extended algorithm is evaluated through the comparison with the conventional nearest neighbor and sinc interpolation algorithms. © 2022 Warsaw University of Technology. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Signalbehandling0 (SwePub)202052 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Signal Processing0 (SwePub)202052 hsv//eng |
653 | a FMCW Backprojection | |
653 | a FMCW SAR | |
653 | a SAR data interpolation | |
653 | a THz | |
653 | a Frequency modulation | |
653 | a Interpolation | |
653 | a Phase control | |
653 | a Radar imaging | |
653 | a Synthetic aperture radar | |
653 | a Backprojections | |
653 | a Complex-valued | |
653 | a Data interpolation | |
653 | a Phase-Control | |
653 | a SAR data | |
653 | a SAR imaging | |
653 | a Image reconstruction | |
700 | 1 | a Vu, Viet Thuy,d 1977-u Blekinge Tekniska Högskola,Institutionen för matematik och naturvetenskap4 aut0 (Swepub:bth)vtv |
700 | 1 | a Barowski, Janu Ruhr University Bochum, Bochum, Germany,Ruhr University Bochum, DEU4 aut |
700 | 1 | a Hellsten, Hans,c Professor, adjungerad,d 1946-u Högskolan i Halmstad,Akademin för informationsteknologi,Halmstad University4 aut0 (Swepub:hh)hanhel |
700 | 1 | a Pettersson, Mats,d 1966-u Blekinge Tekniska Högskola,Institutionen för matematik och naturvetenskap4 aut0 (Swepub:bth)mtp |
710 | 2 | a Blekinge Tekniska Högskolab Institutionen för matematik och naturvetenskap4 org |
773 | 0 | t 2022 23rd International Radar Symposium (IRS)d : IEEEg , s. 10-15q <10-15z 9788395602054 |
856 | 4 | u https://bth.diva-portal.org/smash/get/diva2:1708361/FULLTEXT01.pdfx primaryx Raw objecty fulltext:postprint |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-49160 |
856 | 4 8 | u https://doi.org/10.23919/IRS54158.2022.9905043 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:bth-23830 |
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.
Kopiera och spara länken för att återkomma till aktuell vy