Results 51 to 60 of about 172,216 (206)

Automation of Message Interchange Process in Maritime Transport [PDF]

TransNav, 2011
The paper is focused on automation of data message interchange in maritime transport. A general concept of communication system is proposed. The authors deal with some issues of automatic communication in marine navigation.
Zbigniew Pietrzykowski, Grzegorz Holowinski, Janusz Magaj, Jaroslaw Chomski   +3 more
doaj  

COMMUNICATIONS AND GEOPOLITICS [PDF]

This article presents the great connection which exists between the technological development which has reverberation in communication field and how a state can exercise its power on international stage, how can consolidate its will and power, and how ...
Benea Ciprian Beniamin
core  

Shipboard Crisis Management: A Case Study. [PDF]

, 2002
The loss of the "Green Lily" in 1997 is used as a case study to highlight the characteristics of escalating crises. As in similar safety critical industries, these situations are unpredictable events that may require co-ordinated but flexible and ...
Barnett, Michael, Gatfield, David, Habberley, John   +2 more
core  

An Edge Computing-Based Preventive Framework With Machine Learning- Integration for Anomaly Detection and Risk Management in Maritime Wireless Communications

IEEE Access
The safety of maritime environments in context with effective and secure wireless communication networks is required for ships, coastal stations, and maritime authorities.
Abdulmohsen Algarni, Tayfun Acarer, Zulfiqar Ahmad   +2 more
doaj   +1 more source

Chirp-Based FHSS Receiver with Recursive Symbol Synchronization for Underwater Acoustic Communication

Sensors, 2018
In this paper, we propose a covert underwater acoustic communication method that is robust to fading using a chirp signal combined with a frequency-hopping spread spectrum scheme.
Geunhyeok Lee, Woongjin Park, Taewoong Kang, Kiman Kim, Wanjin Kim   +4 more
doaj   +1 more source

Intelsat communications satellite scheduled for launch [PDF]

To be placed into a highly elliptical transfer orbit by the Atlas Centaur (AC-61) launch vehicle, the INTELSAT V-F satellite has 12,000 voice circuits and 2 color television channels and incorporates a maritime communication system for ship to shore ...

core   +1 more source

Strategic correlations for maritime clusters [PDF]

, 2019
Maritime clusters formulate appealing objects of study, for many viewpoints. At the same time, the theory is not homogenous nor compartmentalized, although some main themes do seem to be prevalent. The latter include innovation, competitiveness, strategy,
Koliousis, Ioannis, Papadimitriou, Stratos, Riza, Elena, Stavroulakis, Peter J., Tsioumas, Vangelis   +4 more
core   +1 more source

Deployment Method for Aircraft-Based Maritime Emergency Communication Resource Reserve Bases

Journal of Marine Science and Engineering
Maritime emergency communication facilities play a crucial role in establishing communication links between land and sea, serving as essential communication means for maintaining maritime safety, disaster response, and emergency rescue operations.
Xihua Li, Shengming Jiang
doaj   +1 more source

Conspicuously absent: shipping emissions in climate change policy [PDF]

, 2017
This repository item contains a single issue of Issues in Brief, a series of policy briefs that began publishing in 2008 by the Boston University Frederick S.
Cowing, Rebecca
core   +1 more source

FPGA Implementation of L_1/2 Sparsity Constrained Nonnegative Matrix Factorization Algorithm for Remotely Sensed Hyperspectral Image Analysis

IEEE Access, 2020
Remotely sensed hyperspectral images provide data of the earth's surface components. The data provided is collected through airborne devices such as satellites with the capability to collect large amounts of data to be sent to ground stations for ...
Mostafa Guda, Safa Gasser, Mohamed S. El-Mahallawy, Khaled Shehata   +3 more
doaj   +1 more source