Improvement of SAR/ISAR simulation in MOCEM V4.5 by computation of the ship Bow wave
In the DGA simulation software MOCEM, signature of a moving ship takes into account several coupling effects such as the dihedral effect between the sea and the hull or the kelvin wakes. But in airborne SAR/ISAR images, we sometimes observe a Doppler spreading that generates a defocusing phenomenon...
Saved in:
| Published in | 2019 International Radar Conference (RADAR) pp. 1 - 5 |
|---|---|
| Main Authors | , , |
| Format | Conference Proceeding |
| Language | English |
| Published |
IEEE
01.09.2019
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | In the DGA simulation software MOCEM, signature of a moving ship takes into account several coupling effects such as the dihedral effect between the sea and the hull or the kelvin wakes. But in airborne SAR/ISAR images, we sometimes observe a Doppler spreading that generates a defocusing phenomenon at the bow of the ship, associated to the bow wave. Here we present the improvements done on the simulation to reproduce this effect. |
|---|---|
| AbstractList | In the DGA simulation software MOCEM, signature of a moving ship takes into account several coupling effects such as the dihedral effect between the sea and the hull or the kelvin wakes. But in airborne SAR/ISAR images, we sometimes observe a Doppler spreading that generates a defocusing phenomenon at the bow of the ship, associated to the bow wave. Here we present the improvements done on the simulation to reproduce this effect. |
| Author | Barbu, Corentin Le Cochin, Christian Everaere, Etienne |
| Author_xml | – sequence: 1 givenname: Corentin Le surname: Barbu fullname: Barbu, Corentin Le organization: SCALIAN-ALYOTECH,Rennes,France – sequence: 2 givenname: Christian surname: Cochin fullname: Cochin, Christian organization: French MoD - DGA-MI,Bruz,France – sequence: 3 givenname: Etienne surname: Everaere fullname: Everaere, Etienne organization: DEMR, ONERA, Université Paris, Saclay,Palaiseau,France,F-91123 |
| BookMark | eNotj8tKw0AYhUdRsKk-gSDzAkln8s91GWPVQEshVrdlJpnQkeZCkrb07Q3UzTmLj_PBCdBd0zYOoRdKIkqJXuTJW5IzygGimFAdUUlBkhsUUBkrGgtBxC2axYKRUEoQDygYhl9CiFSSzdA2q7u-PbnaNSNuK_yV5ItsCjz4-ngwo28b7Bu83qTLNf5hEcf2gou27o7jFU6bce_wsPcdfm3P-GxO7hHdV-YwuKf_nqPv9-U2_QxXm48sTVahjwmModJcElUAV6Z0VihZaEatLa0AXjFuTaWrCqQsmGUllwrAcl4QI6zWpYkB5uj56vXOuV3X-9r0l52ermkA-APZXlD3 |
| ContentType | Conference Proceeding |
| DBID | 6IE 6IL CBEJK RIE RIL |
| DOI | 10.1109/RADAR41533.2019.171370 |
| DatabaseName | IEEE Electronic Library (IEL) Conference Proceedings IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume IEEE Xplore All Conference Proceedings IEEE/IET Electronic Library (IEL) IEEE Proceedings Order Plans (POP All) 1998-Present |
| DatabaseTitleList | |
| Database_xml | – sequence: 1 dbid: RIE name: IEEE Electronic Library Online url: https://proxy.k.utb.cz/login?url=https://ieeexplore.ieee.org/ sourceTypes: Publisher |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering |
| EISBN | 1728126606 9781728126609 |
| EISSN | 2640-7736 |
| EndPage | 5 |
| ExternalDocumentID | 9078933 |
| Genre | orig-research |
| GroupedDBID | 29P 6IE 6IF 6IK 6IL 6IN AAJGR ABLEC ACGFS ADZIZ ALMA_UNASSIGNED_HOLDINGS BEFXN BFFAM BGNUA BKEBE BPEOZ CBEJK CHZPO G8K IEGSK IPLJI JC5 M43 OCL RIE RIL RNS |
| ID | FETCH-LOGICAL-i203t-895708c358adeb687c941bbdb635f45baf9ff377c4b4d57833b55c0a6b99da233 |
| IEDL.DBID | RIE |
| IngestDate | Wed Jun 26 19:27:01 EDT 2024 |
| IsPeerReviewed | false |
| IsScholarly | true |
| Language | English |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-i203t-895708c358adeb687c941bbdb635f45baf9ff377c4b4d57833b55c0a6b99da233 |
| PageCount | 5 |
| ParticipantIDs | ieee_primary_9078933 |
| PublicationCentury | 2000 |
| PublicationDate | 2019-Sept. |
| PublicationDateYYYYMMDD | 2019-09-01 |
| PublicationDate_xml | – month: 09 year: 2019 text: 2019-Sept. |
| PublicationDecade | 2010 |
| PublicationTitle | 2019 International Radar Conference (RADAR) |
| PublicationTitleAbbrev | RADAR |
| PublicationYear | 2019 |
| Publisher | IEEE |
| Publisher_xml | – name: IEEE |
| SSID | ssj0007874 |
| Score | 2.1344411 |
| Snippet | In the DGA simulation software MOCEM, signature of a moving ship takes into account several coupling effects such as the dihedral effect between the sea and... |
| SourceID | ieee |
| SourceType | Publisher |
| StartPage | 1 |
| SubjectTerms | bow wave moving ship SAR simulation |
| Title | Improvement of SAR/ISAR simulation in MOCEM V4.5 by computation of the ship Bow wave |
| URI | https://ieeexplore.ieee.org/document/9078933 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV1NS8MwGA5zJ734sYnf5ODRdm2TNM1xzo0pVGVustvIJwyxFe0c-utN2jqHePASSkrbkDR537x5nvcB4FyxhHCkhWcQ0x7GQnl2Z8s8qa3vzziXceL4zultPJzgmymZNsDFigujtS7BZ9p3l-VZvsrlwoXKOszlRkdoA2wkQVRxtVarrv3xcM0ADgPWGXWvuiPsnBkH32J-aDdjTpB4TUKltCCDbZB-f7sCjjz5i0L48vNXWsb_Nm4HtH-4evB-ZYV2QUNne2BrLc1gC4yryEEZCIS5gQ_dUefaFvBt_lyrd8F5BtO7Xj-Fj9gnUHxAWco9VDftM9ZPhA7YBS_zJVzyd90Gk0F_3Bt6tZqCN48CVHgJIzRIJCIJV1rECZUMh0IoYV0Og4nghhmDKJVYYGXnMUKCEBnwWDCmeITQPmhmeaYPAAyposKEJlROFty-SyscMsppFGkVCXMIWq5_Zi9VwoxZ3TVHf1cfg003RBVw6wQ0i9eFPrWWvhBn5RB_AQ2jp_4 |
| link.rule.ids | 310,311,786,790,795,796,802,23958,23959,25170,27956,55107 |
| linkProvider | IEEE |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV1NT8IwGG4QD-rFDzB-24NHN7a1o-sREQLK0CAYbqSfCTEyo0Oiv952m0iMBy_N0mVb06593759nvcB4ELSKGRIcUcjqhyMuXTMzpY6QhnfnzIm6pHlO8f9emeEb8bhuAQul1wYpVQGPlOuvczO8mUi5jZUVqM2NzpCa2Dd2HmP5Gyt5bprfj1ccIB9j9YGjevGAFt3xgK4qOub7ZiVJF4RUclsSHsbxN9fz6EjT-485a74_JWY8b_N2wHVH7YevF_aoV1QUrM9sLWSaLAChnnsIAsFwkTDh8ag1jUFfJs-F_pdcDqD8V2zFcNH7IaQf0CRCT7kN80zxlOEFtoFr5IFXLB3VQWjdmvY7DiFnoIzDTyUOhENiRcJFEZMKl6PiKDY51xy43RoHHKmqdaIEIE5lmYmI8TDUHiszimVLEBoH5RnyUwdAOgTSbj2tS-tMLh5l5LYp4SRIFAy4PoQVGz_TF7ylBmTomuO_q4-BxudYdyb9Lr922OwaYcrh3GdgHL6Olenxu6n_Cwb7i8Y06tS |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=proceeding&rft.title=2019+International+Radar+Conference+%28RADAR%29&rft.atitle=Improvement+of+SAR%2FISAR+simulation+in+MOCEM+V4.5+by+computation+of+the+ship+Bow+wave&rft.au=Barbu%2C+Corentin+Le&rft.au=Cochin%2C+Christian&rft.au=Everaere%2C+Etienne&rft.date=2019-09-01&rft.pub=IEEE&rft.eissn=2640-7736&rft.spage=1&rft.epage=5&rft_id=info:doi/10.1109%2FRADAR41533.2019.171370&rft.externalDocID=9078933 |