دورية أكاديمية
A seabed detection technology based on multi-split beam phase difference
| العنوان: | A seabed detection technology based on multi-split beam phase difference |
|---|---|
| المؤلفون: | Fu Renqi, Feng Kai, Sun Weiping |
| المصدر: | E3S Web of Conferences, Vol 206, p 03024 (2020) |
| بيانات النشر: | EDP Sciences, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Environmental sciences |
| مصطلحات موضوعية: | Environmental sciences, GE1-350 |
| الوصف: | In view of the difficult problem of high-precision bottom detection in multi-beam shallow sea topographic survey, a multi-beam seabed detection technology based on multi-split beam phase difference is proposed in this paper, and the realization method of this detection technology under U-shaped acoustic array is emphatically discussed. The simulation and actual measurement results show that the technology is not only capable of detecting the seabed in both mirrored and non-mirrored regions, but also can improve the detection performance of the system due to the introduction of multi-split beam, phase slope error curve and image transformation. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English French |
| تدمد: | 2267-1242 |
| Relation: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/66/e3sconf_icgec2020_03024.pdf; https://doaj.org/toc/2267-1242 |
| DOI: | 10.1051/e3sconf/202020603024 |
| URL الوصول: | https://doaj.org/article/958056f349e14e1da07720e7f002715d |
| رقم الأكسشن: | edsdoj.958056f349e14e1da07720e7f002715d |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22671242 |
|---|---|
| DOI: | 10.1051/e3sconf/202020603024 |