Results 31 to 40 of about 580,865 (313)

Harmonised Portrayal of e-Navigation-related Information [PDF]

open access: yes, 2013
A Guideline on the Harmonised Portrayal of e-Navigation-related Information was recently completed by IALA. The purpose of this Guideline is to provide guidance regarding the presentation and display of e-Navigation-related information.
Porathe, Thomas   +8 more
core   +2 more sources

Analysis of GNSS disruptions in European airspace [PDF]

open access: yes, 2023
Global navigation satellite systems have enabled significant improvements in aeronautical navigation over the past decades. However, in recent years a growing number of radio frequency interference events been reported by flight crews rendering this ...
Strohmeier, Martin   +11 more
core   +1 more source

A Joint Optimization Method for Cooperative Detection Resources Based on Channel Capacity

open access: yesInternational Journal of Aerospace Engineering, 2022
Aiming at the resource optimization problem in the cooperative detection task, the objective function is constructed based on the channel capacity, and the artificial bee colony (ABC) algorithm is improved to realize the joint optimization of the UAV ...
Wenda Yang   +3 more
doaj   +1 more source

A novel detection of radio-frequency signal based on an electro-opto-mechanical converter

open access: yesResults in Physics, 2022
We study a novel detection of radio frequency signal, which is realized by the coherent microwave-optical conversion and optical processing. An electro-opto-mechanical converter, which enables the bidirectional transduction of the information between ...
Tianli Wei   +3 more
doaj   +1 more source

Learning navigation – Learning with navigation. A review [PDF]

open access: yesSICOT-J, 2017
The goal of this review paper is to retrieve from the existing literature relevant information (1) about the learning curve of the currently existing navigation systems and (2) about the use of navigation system for teaching orthopaedic procedures. All studies reporting on the learning curve of navigation systems support the hypothesis that computer ...
Jenny Jean-Yves, Picard Frederic
openaire   +3 more sources

Towards Safe Navigation by Formalizing Navigation Rules [PDF]

open access: yes, 2013
One crucial aspect of safe navigation is to obey all navigation regulations applicable, in particular the collision regulations issued by the International Maritime Organization (IMO Colregs).
Kreutzmann, A   +7 more
core   +2 more sources

The Programmer as Navigator [PDF]

open access: yesCommunications of the ACM, 1973
This year the whole world celebrates the five-hundredth birthday of Nicolaus Copernicus, the famous Polish astronomer and mathematician. In 1543, Copernicus published his book, Concerning the Revolutions of Celestial Spheres , which described a new theory about the relative physical movements of the earth, the ...
openaire   +3 more sources

Navigable networks as Nash equilibria of navigation games [PDF]

open access: yesNature Communications, 2015
40 pages, 17 ...
András Gulyás   +4 more
openaire   +4 more sources

Vehicle Navigation Service Based on Real-Time Traffic Information [PDF]

open access: yes, 2012
GNSS-assisted vehicle navigation services are nowadays very common in most of the developed countries. However, most of those services are either delivered through proprietary technologies, or fall short in flexibility because of the limited capability ...
Corbi, C.   +14 more
core   +1 more source

Distributed Energy Management for Port Power System under False Data Injection Attacks

open access: yesComplexity, 2022
This paper investigates a distributed energy management strategy for the port power system under false data injection attacks. The attacker can tamper with the interaction information of energy equipment, penetrate the boundary between port information ...
Qihe Shan   +3 more
doaj   +1 more source

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