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Research at Burgas Free University >
2. Издания на БСУ от международни конференции / Collection of Papers of BFU from International Conferences >
2010. Предизвикателства пред Висшето образование и научните изследвания в условията на криза. Том 2 >
Please use this identifier to cite or link to this item:
http://research.bfu.bg:8080/jspui/handle/123456789/184
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| Заглавие: | SAR модел на процеса на изобразяване |
| Други Заглавия: | SAR imaging model |
| Автори: | Lazarov, Andon
Minchev, Dimitar |
| Ключови Думи: | SAR
SAR Geometry
SAR LFM signal model |
| Issue Date: | 2010 |
| Издател: | Burgas Free University, 62, San Stefano Str., 8001 Burgas, Bulgaria |
| Цитиране: | International research conference, “Challenges to Higher Education and Research in the Global Economic Crisis”, Burgas, 25 - 26 June 2010 |
| Серия/Отчет но.: | BFU_MK_2010_TOM_III;str-173 |
| Резюме: | This work addresses the model of SAR imaging process. SAR Geometry with thoroughly mathematical description of the observed surface is suggested. SAR emitted signal with linear frequency modulation is used to produce reflected by surface SAR signal model presented as four-dimensional array (matrix) and generated by Hadamard product with special defined rectangular function. Two-dimensional Fourier transform is applied to obtain single look complex image, which can be used to generate interferograms. To verify proposed geometrical and signal models a realization of the processing chain, implemented in MATLAB environment is illustrated. |
| Описание: | International research conference 2010 |
| URI: | http://research.bfu.bg:8080/jspui/handle/123456789/184 |
| ISBN: | 978-954-9370-72-0 |
| Appears in Collections: | 2010. Предизвикателства пред Висшето образование и научните изследвания в условията на криза. Том 2
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