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Knut Harald Grythe

Senior Research Scientist

Knut Harald Grythe

Senior Research Scientist

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

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1686536

There are satellite communication applications where it is desirable to predict near time (e.g. 2 to 12 h) propagation losses at Ka-band due to hydrometeor precipitation. We present results from a project investigating the possibility and quality of short term prediction of satellite link attenuatio...

Authors Grythe Knut Harald Bråten Lars Erling Rønning Snorre Stavik Tjelta Terje
Year 2018
Type Part of a book/report
Publication
https://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
https://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 Part of a book/report
Publication
https://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...

Authors Kvamstad Beate Bekkadal Fritz Grythe Knut Harald Jensen Irene Anite Håkegård Jan Erik Behlke R.
Year 2014
Type Part of a book/report
Publication
https://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...

Year 2013
Type Part of a book/report
Publication
https://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 Part of a book/report