ADOS-CFAR Algorithm for Multibeam Seafloor Terrain Detection

Detection Parameters Design for Compound Survey Seafloor Targets by Multibeam Sonar

Swath bathymetry system surveys with wide swath, high location resolution, and is used to detect sea bottom terrain. But the object resolution detected decreases as the depth increasing, its data processing with high mistake, used rarely in sea floor object survey.So GeoSwath, a multibeam sonar does. Although it covers an angular range of -120°to 120 °from the vertical direction, providing high...

Recovering wide angular sector multibeam backscatter to facilitate seafloor classification

Due to a focus on bathymetric data quality over backscatter imaging quality, multibeam angular sectors greater than +/60° are rarely used in hydrographic surveys. Wider sector data are prone to refraction and motion errors, and the along-track sounding density is reduced, thereby potentially compromising target detection. For the purposes of seafloor classification using power spectral analysis...

Moving Target Detection Using VI-CFAR Algorithm on MATLAB Platform

Page | 915 Volume 3, Issue 12, December 2013 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Moving Target Detection Using VI-CFAR Algorithm on MATLAB Platform Ajay Kumar Yadav*, Laxmi Kant School of Electronics and Communication Engineering Shri Mata Vaishno Devi University Jammu and Ka...

islanding detection methods for microgrids

امروزه استفاده از منابع انرژی پراکنده کاربرد وسیعی یافته است . اگر چه این منابع بسیاری از مشکلات شبکه را حل می کنند اما زیاد شدن آنها مسائل فراوانی برای سیستم قدرت به همراه دارد . استفاده از میکروشبکه راه حلی است که علاوه بر استفاده از مزایای منابع انرژی پراکنده برخی از مشکلات ایجاد شده توسط آنها را نیز منتفی می کند . همچنین میکروشبکه ها کیفیت برق و قابلیت اطمینان تامین انرژی مشترکان را افزایش ...

Hierarchical spline technique application for real time 3D displaying of seafloor using multibeam sonar data