Results 11 to 20 of about 23,073,288 (221)

The Maturity of Automatic Identification Systems (AIS) and Its Implications for Innovation [PDF]

open access: yesJournal of Marine Science and Engineering, 2019
The member states of International Maritime Organization (IMO) have been leading in and enforcing the use of automatic identification systems (AIS) in the analysis of ship-to-ship collisions, vessel monitoring, and maritime traffic management offshore.
EunSu Lee   +3 more
openaire   +4 more sources

Tracking Capability and Detection Probability Assessment of Space-Based Automatic Identification System (AIS) From Equatorial and Polar Orbiting Satellites Constellation

open access: yesIEEE Access, 2020
Performance of LAPAN-A2 and LAPAN-A3 space-based Automatic Identification System (AIS) have been successfully assessed as the satellites operated at individual and two-satellites constellation modes. Since LAPAN-A2 and LAPAN-A3 respectively orbiting at 6&
Wahyudi Hasbi, Kamirul
doaj   +3 more sources

Impact of AIS Manipulation on Shipping Safety and Strategic Countermeasures

open access: yesLex Portus
This study examines the increasing manipulation of the Automatic Identification System (AIS) and its impact on maritime safety. By analyzing instances of AIS disruptions, the study identifies vulnerabilities and risks associated with AIS disruptions. The
Oleksiy Melnyk   +2 more
doaj   +2 more sources

Recreational vessels without Automatic Identification System (AIS) dominate anthropogenic noise contributions to a shallow water soundscape. [PDF]

open access: yesSci Rep, 2019
This study was funded by FNU and Semper Ardens Carlsberg Grants to P.T.M., and support from the Danish Environmental Protection Agency to J.T.Recreational boating is an increasing activity in coastal areas and its spatiotemporal overlap with key habitats
Hermannsen L   +5 more
europepmc   +2 more sources

Compact patch antenna for Automatic Identification System (AIS) [PDF]

open access: yes2012 15 International Symposium on Antenna Technology and Applied Electromagnetics, 2012
This paper presents a radiating element developed for the space AIS application. This element is a compact sized and reduced mass microstrip patch antenna integrating frequency resonant adjustment devices. Theoretical and experimental results with good agreement are presented.
Thierry Dousset   +4 more
openaire   +1 more source

Intent Arabic text categorisation based on different machine learning and term frequency

open access: yesIET Networks, EarlyView., 2022
Abstract The complexity of Internet network configurations has made managing networks a complicated undertaking. Intent‐Based Networking (IBN) is a potential solution to this issue. In contrast to conventional networks, where a concrete description of the settings typically conveys a network administrator's goal kept on each device, an administrator's ...
Mohammad Fadhil Mahdi   +1 more
wiley   +1 more source

AUGMENTING THE PHILIPPINES’ DOST-ASTI’S POTENTIAL FLOOD EXTENTS MAPPING SERVICE WITH S-BAND NOVASAR-1 IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The Philippines’ Advanced Science and Technology Institute under the Department of Science and Technology (DOST-ASTI) has developed an AI-based and near real-time flood extent mapping service that utilizes C-Band Sentinel-1 SAR images.
J. B. L. C. Dumalag   +13 more
doaj   +1 more source

Behavioral Model Anomaly Detection in Automatic Identification Systems (AIS)

open access: yes2020 10th Annual Computing and Communication Workshop and Conference (CCWC), 2020
Over 90% of all goods in the world, at some point in their life, are carried on a vessel at sea. Currently, the maritime industry relies on the Automatic Identification System (AIS) for collision avoidance, vessel tracking, and vessel awareness while operating at sea. AIS is a plaintext, unencrypted, unauthenticated protocol and, as such, is vulnerable
Jacob Coleman   +2 more
openaire   +2 more sources

Comparison study on AIS data of ship traffic behavior [PDF]

open access: yes, 2015
AIS (Automatic Identification System) data provides valuable input parameters in ship traffic simulation models for maritime risk analysis and the prevention of shipping accidents.
ligteringen, Han   +3 more
core   +1 more source

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