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Knut Harald Grythe

Senior Scientist

Knut Harald Grythe

Senior Scientist

Knut Harald Grythe
Phone: 930 03 284
Mobile: 930 03 284
Department: Connectivity Technologies and Platforms
Office: Trondheim

publications and responsibilities

Publications

Publication

SEATONOMY Design, development and validation of marine autonomous systems and operations

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1323685

The SEATONOMY methodology provides a structured approach for design, development and validation of mobile autonomous maritime operations and systems. The goal is to achieve this by providing system developers of autonomous systems with suitable guidelines, principles, best practices and tools. The m...

Publication

Experimental campaign with first results for determining high north 20 GHz satellite links propagation conditions

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1284049

Satellite services in the High North are utilized extensively for both communication purposes and for earth and climate observations. This paper presents a European Space Agency (ESA) funded propagation and telecom measurements campaign addressing the main challenges for this regions. The interest i...

Authors Tjelta Terje Sander Jostein Rytír Martin Grotthing Per Arne Noll Josef Grythe Knut Harald Johansen Trond Henning Ciecko Michael Cheffena Michael Mjelde Terje Mikal Olsen
Year 2015
Type Conference paper/Book chapter
Publication

The MARENOR Project – Maritime Radio System Performances in the High North

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1220041

This paper describes the main objectives and early achieved results from the MARENOR project. MARENOR is financed by the Research Council of Norway as well as Norwegian industry partners from oil and gas (EM survey company EMGS), fisheries (shipping company and shrimp trawler Remoy), positioning and...

Year 2014
Type Conference paper/Book chapter
Publication

Linking Acoustic Communications and Network Performance: Integration and Experimentation of an Underwater Acoustic Network

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1097808

Underwater acoustic networks (UANs) are an emerging technology for a number of oceanic applications, ranging from oceanographic data collection to surveillance applications. However, their reliable usage in the field is still an open research problem, due to the challenges posed by the oceanic envir...

Authors Caiti Andrea Grythe Knut Harald Hovem Jens Martin Jesus Sérgio M. Lie Arne Munafo A Reinen Tor Arne Silva António J. Zabel F
Year 2013
Type Journal article
Publication

Ocean Space Surveillance - Network Deployment Based on Hydrodynamic Modeling

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1117552

The use of hydrodynamic modeling to optimize the placement of sensor nodes with respect to reduction of uncertainty in sea current modeling is demonstrated. This is done under the additional constraint that the nodes should constitute a connected underwater acoustic communication network. For the co...

Year 2013
Type Conference paper/Book chapter
Publication

Ocean space surveillance system - OSS

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1117785

OSS is a real-time supervising concept for marine operations and management based on data assimilation and integrated measurements and models. OSS is composed of an underwater sensor network, communication links to computers running ocean models, computer ocean models and a data assimilation tool wh...

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