Browsing by Title
Now showing items 2056-2075 of 2866
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Reaktordrevne fartøyer og deres eventuelle kjernevåpen : en oversikt ved årsskiftet 2015/2016
(2016-08-29)En rekke stater har reaktordrevne fartøyer. De fleste av disse har strategisk og taktisk militær betydning, og i tillegg representerer de en ulykkesrisiko som igjen kan føre til spredning av radioaktiv forurensning i ... -
Real-time anomaly detection in hyperspectral images using multivariate normal mixture models and GPU processing
(2009)Hyperspectral imaging, which records a detailed spectrum of light arriving in each pixel, has many potential uses in remote sensing as well as other application areas. Practical applications will typically require real-time ... -
Real-time georeferencing for an airborne hyperspectral imaging system
(2011)The paper describes the georeferencing part of an airborne hyperspectral imaging system based on pushbroom scanning. Using ray-tracing methods from computer graphics and a highly efficient representation of the digital ... -
Real-time PCR and NASBA for rapid and sensitive detection of Vibrio cholerae in ballast water
(2012)Transport of ballast water is one major factor in the transmission of aquatic organisms, including pathogenic bacteria. The IMO-guidelines of the Convention for the Control and Management of Ships’ Ballast Water and ... -
Realising benefits in public IT projects: A multiple case study
(2022-12-13)Information Technology (IT) investments in the public sector are large, and it is essential that they lead to benefits for the organisations themselves and wider society. While there is evidence suggesting a positive ... -
Realkostnadsvekst i Forsvaret - betydningen av innsatsfaktorenes substitusjonsmulighet
(2012-03-01)FFI har gjennom mange år studert fenomenet enhetskostnadsvekst (EKV) og dets betydning for Forsvarets langtidsplanlegging. Disse analysene kan deles inn i henholdsvis kvantitative analyser, med fokus på historisk utvikling, ... -
Realkostnadsvekst i offentlig sektor - teoretisk fundament og konsekvenser for Forsvarets langtidsplanlegging
(2011-02-20)I Forsvarets langtidsplanlegging er det behov for å beregne fremtidige kostnader for alternative strukturer og operasjonskonsepter. Derfor er det avgjørende å vite hvordan kostnadene for Forsvarets ulike ressurser endrer ... -
Reciprocity and the scattering matrix of waveguide modes
(2013)The implications of the Lorentz reciprocity theorem for a scatterer connected to waveguides with arbitrary modes, including degenerate, evanescent, and complex modes, are discussed. In general it turns out that a matrix ... -
Recommended application areas for semantic technologies
(2010)This report describes the final results from the FFI-project Semantini (Semantic Services in the Information Infrastructure). The project has explored semantic technologies in the context of their potential to add value ... -
The Recruiter’s Dilemma: Signaling and Terrorist Recruitment Tactics
(2013)How do terrorists recruit? We know much about the profiles and pathways of recruits, but little about the strategies and tactics of recruiters. Such procedures matter because they help determine who joins. I highlight a ... -
The Red Mosque operation and its impact on the growth of the Pakistani Taliban
(2008)Denne rapporten tar for seg to spørsmål: for det første søker den å analysere i hvilken grad institusjonen Lal Masjid (Den røde moské) kan si å ha hatt tilknytning til militante miljøer. Dette gjøres ved å se på moskéens ... -
The red-sky enigma over Svalbard in December 2002
(2005)On 6 December 2002, during winter darkness, an extraordinary event occurred in the sky, as viewed from Longyearbyen (78° N, 15° E), Svalbard, Norway. At 07:30 UT the southeast sky was surprisingly lit up in a deep red ... -
Redrawing borders, reshaping orders: Russia’s quest for dominance in the Black Sea region
(2021-01-04)Since Russia’s annexation of Crimea in March 2014, severe limitations have been placed on Ukraine’s coastal state rights and navigational freedoms in the Black and Azov Seas and the Kerch Strait. The "Kerch Strait clash" ... -
Reducing scalloping in synthetic aperture radar images using a composite image transform
(2015)In burst mode SAR imaging, echo intensity depends on the target's azimuth position in the antenna pattern. As a result, an amplitude modulation known as scalloping may appear, particularly in ScanSAR images of ocean ... -
Reducing vibrations caused by the radome at P-3C Orion: A numerical simulation study
(2018-07-05)Around 1999, a new instrument was mounted on the underbelly of the P-3C aircrafts. The enclosure proctecting the instrument is called a radome. The radome has caused increased levels of vibrations in the aircrafts, ... -
Refokusering av skip i SAR-bilder fra satellitt
(2017-12-20)Satellittbasert syntetisk apertur-radar (SAR) er en sensortype som har stor betydning for maritim overvåkning. Bilder med stadig høyere oppløsning har blitt tilgjengelige fra slike systemer, men det har hittil ikke vært ... -
Regime crackdown in Syria (2011–2017) – unpacking violence against civilians
(2018-10-16)Denne rapporten har som mål å undersøke og forklare den utstrakte volden som det syriske regimet og dets allierte brukte fra begynnelsen av det syriske opprøret i 2011 fram til slutten av 2017. I rapporten benytter vi det ... -
Regulation of CCN1 (Cyr61) in a porcine model of intestinal ischemia/reperfusion
(2015)Intestinal ischemia is a serious condition that may lead to both local and systemic inflammatory responses. Restoration of blood supply (reperfusion) to ischemic tissues often increases the extent of the tissue injury. ... -
Rekonfigurerbar prosseseringsmodul - FPGAkort versjon1
(2002)This design is a multipurpose programmable processing card. It is based on three Field Programmable Arrays from Xilinx. This report describes the hardware and layout for usage of this card.