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Propagation medium impact on sonar coherent processing for high frequency synthetic aperture imaging
| Title: | Propagation medium impact on sonar coherent processing for high frequency synthetic aperture imaging. |
 66 views 18 downloads |
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| Name(s): |
Ciany, C. M., creator Walsh, G. M., creator Clark, A. M., creator Harbor Branch Oceanographic Institute |
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| Type of Resource: | text | |
| Genre: | Article | |
| Issuance: | single unit | |
| Date Issued: | 1994 | |
| Publisher: | IEEE | |
| Extent: | 9 p. | |
| Physical Description: | ||
| Language(s): | English | |
| Identifier: | 3183684 (digitool), FADT3183684 (IID), fau:5948 (fedora), 10.1109/AUV.1994.518638 (doi) | |
| Note(s): |
Current capabilities of sidescan sonars to provide high resolution imaging at high area search coverage rates for today's minehunting and ocean bottom mapping applications are limited by the finite aperture lengths associated with practical physical constraints on the underwater vehicle. Synthetic aperture techniques hold the key to extending resolution beyond these limits, due to their ability to achieve the larger apertures through coherent combination of spatially sampled signals, generated using shorter apertures. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. This manuscript is available at http://ieeexplore.ieee.org/ and may be cited as: Ciany, C. M., Walsh, G. M., & Clark, A. M. (1994). Propagation medium impact on sonar coherent processing for high frequency synthetic aperture imaging. Proceedings of the 1994 Symposium on Autonomous Underwater Vehicle Technology: July 19 and 20, 1994, Cambridge, Massachusetts. (pp. 289-296). New York, N.Y.: IEEE. doi:10.1109/AUV.1994.518638 Florida Atlantic University. Harbor Branch Oceanographic Institute contribution #1031. |
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| Subject(s): |
Synthetic apertures Underwater imaging systems |
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| Persistent Link to This Record: | http://purl.flvc.org/FCLA/DT/3183684 | |
| Links: | http://dx.doi.org/10.1109/AUV.1994.518638 | |
| Restrictions on Access: | ©1994 IEEE | |
| Host Institution: | FAU |
