| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/457RUEB | |||
| Repository | sid.inpe.br/mtc-m21d/2021/08.06.12.15 | |||
| Last Update | 2021:08.06.12.15.58 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2021/08.06.12.15.58 | |||
| Metadata Last Update | 2022:04.03.22.27.30 (UTC) administrator | |||
| DOI | 10.3390/s21155099 | |||
| ISSN | 1424-8220 | |||
| Citation Key | GoesCastBinsHern:2021:PhErAn | |||
| Title | Spiral sar imaging with fast factorized back-projection: A phase error analysis  | |||
| Year | 2021 | |||
| Month | Aug. | |||
| Access Date | 2024, May 19 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 13042 KiB | |||
| 2. Context | ||||
| Author | 1 Goes, Juliana A. 2 Castro, Valquiria 3 Bins, Leonardo Sant'Anna 4 Hernandez-Figueroa, Hugo E. | |||
| ORCID | 1 0000-0003-0832-9823 | |||
| Group | 1 2 3 DIOTG-CGCT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidade Estadual de Campinas (UNICAMP) 2 Universidade Estadual de Campinas (UNICAMP) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Universidade Estadual de Campinas (UNICAMP) | |||
| Author e-Mail Address | 1 jugoes@decom.fee.unicamp.br 2 v162627@g.unicamp.br 3 leonardo.bins@gmail.com 4 hugo@unicamp.br | |||
| Journal | Sensors | |||
| Volume | 21 | |||
| Number | 15 | |||
| Pages | e5099 | |||
| Secondary Mark | A1_GEOGRAFIA A1_ENGENHARIAS_IV A2_MATERIAIS A2_INTERDISCIPLINAR A2_ENGENHARIAS_I A2_CIÊNCIA_DA_COMPUTAÇÃO B1_MEDICINA_III B1_MEDICINA_II B1_MEDICINA_I B1_GEOCIÊNCIAS B1_ENGENHARIAS_III B1_ENGENHARIAS_II B1_EDUCAÇÃO_FÍSICA B1_BIODIVERSIDADE B2_QUÍMICA B2_CIÊNCIAS_BIOLÓGICAS_II B2_CIÊNCIAS_BIOLÓGICAS_I B2_BIOTECNOLOGIA B2_ASTRONOMIA_/_FÍSICA B3_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B3_CIÊNCIAS_BIOLÓGICAS_III B4_LETRAS_/_LINGUÍSTICA C_CIÊNCIAS_AGRÁRIAS_I | |||
| History (UTC) | 2021-08-06 12:15:58 :: simone -> administrator :: 2021-08-06 12:15:59 :: administrator -> simone :: 2021 2021-08-06 12:17:50 :: simone -> administrator :: 2021 2022-04-03 22:27:30 :: administrator -> simone :: 2021 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | 3D imaging Drone Fast factorized back-projection (FFBP) Synthetic aperture radar (SAR) | |||
| Abstract | This paper presents a fast factorized back-projection (FFBP) algorithm that can satisfactorily process real P-band synthetic aperture radar (SAR) data collected from a spiral flight pattern performed by a drone-borne SAR system. Choosing the best setup when processing SAR data with an FFBP algorithm is not so straightforward, so predicting how this choice will affect the quality of the output image is valuable information. This paper provides a statistical phase error analysis to validate the hypothesis that the phase error standard deviation can be predicted by geometric parameters specified at the start of processing. In particular, for a phase error standard deviation of ~12◦, the FFBP is up to 21 times faster than the direct back-projection algorithm for 3D images and up to 13 times faster for 2D images. | |||
| Area | SRE | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Spiral sar imaging... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP3W34T/457RUEB | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W34T/457RUEB | |||
| Language | en | |||
| Target File | sensors-21-05099.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KUATE | |||
| Dissemination | WEBSCI; PORTALCAPES. | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||