Results 41 to 50 of about 14,076 (241)

KUSTGENESE2.0 Bathymetry (Multibeam) [PDF]

open access: yes, 2020
High resolution multibeam ...
Wilmink, R. (Rinse)   +1 more
core   +1 more source

Adaptive beamforming for large arrays in satellite communications systems with dispersed coverage [PDF]

open access: yes, 2011
Conventional multibeam satellite communications systems ensure coverage of wide areas through multiple fixed beams where all users inside a beam share the same bandwidth. We consider a new and more flexible system where each user is assigned his own beam,
Larue de Tournemine, Cécile   +5 more
core   +1 more source

AtlantOS data products from multibeam EM122 data: Maria S. Merian cruise MSM43 (North Atlantic) [PDF]

open access: yes, 2020
Processed multibeam raw data (quality assured) using QPS Fledermaus Pro and Qimera. Data products are bathymetric grids (50 m resolution). The data processing took place within AtlantOS Project.
Augustin, Nico   +3 more
core   +1 more source

Raw multibeam EM122 data: transits of METEOR cruise M127 [PDF]

open access: yes, 2016
Latitude/Longitude extracted from DSHIP. Data acquisition was performed using a multibeam sonar system Simrad EM-122 from Kongsberg. Raw data are delivered within Simrad current multibeam vendor format. SIMRAD raw data can be processed i.e.
Petersen, Sven   +3 more
core   +1 more source

Findings from a Combined Subsea LiDAR and Multibeam Survey at Kingston Reef, Western Australia

open access: yesRemote Sensing, 2020
Light Detection and Ranging (LiDAR), a comparatively new technology in the field of underwater surveying, has principally been used for taking precise measurement of undersea structures in the oil and gas industry.
Simon Collings   +8 more
doaj   +1 more source

The precision calibration of depth and resolution for multibeam sonar in anechoic pool in the laboratory [PDF]

open access: yesMATEC Web of Conferences, 2019
The multibeam sonar is an important device for underwater survey, of which the measurement precision is a key parameter. We had designed an equipment to calibrate the depth and resolution precision for multibeam sonar in the anechoic pool in the ...
Shi Bei   +4 more
doaj   +1 more source

MIMO Applications for Multibeam Satellites [PDF]

open access: yesIEEE Transactions on Broadcasting, 2019
Accepted for publication in IEEE Transactions on ...
Robert T. Schwarz   +3 more
openaire   +2 more sources

Swath sonar multibeam EM122 bathymetry during Maria S. Merian cruise MSM43 with links to raw data files [PDF]

open access: yes, 2016
Latitude/Longitude extracted from DSHIP. Data acquisition was performed using a multibeam sonar system Simrad EM-122 from Kongsberg. Raw data are delivered within Simrad current multibeam vendor format. SIMRAD raw data can be processed i.e.
Augustin, Nico   +3 more
core   +1 more source

Geomorphology and Late Pleistocene–Holocene Sedimentary Processes of the Eastern Gulf of Finland

open access: yesGeosciences, 2018
In 2017, a detailed study of the Eastern Gulf of Finland (the Baltic Sea) seafloor was performed to identify and map submerged glacial and postglacial geomorphologic features and collect data pertinent to the understanding of sedimentation in postglacial
Daria Ryabchuk   +8 more
doaj   +1 more source

From Photoalignment to Structured Light: Liquid Crystal Platforms for Beam Shaping and Complex Wavefronts

open access: yesAdvanced Functional Materials, EarlyView.
Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou   +6 more
wiley   +1 more source

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