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Now showing items 2131-2150 of 2871
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Robust eye-safe pulsed fiber laser source for 3D ladar applications
(2017)We present a pulsed all-fiber Er/Yb-doped master oscillator power amplifier at 1.55 μm wavelength. In a simple two-stage amplifier design, the source delivers 140 μJ pulses at 25 kHz and 50 kHz pulse repetition frequency, ... -
Robust Identification of Concealed Dangerous Substances by Spectral Correlation of Terahertz Transmission Images
(2015)Terahertz (THz) images containing spectral information in each pixel are recorded in transmission mode using a fiber-coupled time-domain spectroscopy system. The images are acquired by mounting a sample holder on an x-y ... -
Robust identification of concealed dangerous substances using THz imaging spectroscopy
(2015)False alarm rates must be kept sufficiently low if a method to detect and identify objects or substances is to be implemented in real life applications. This is also true when trying to detect and identify dangerous ... -
Robust kommunikasjons-infrastruktur for samhandling i krise
(Forsvarets forskningsinstitutt, 2014-11)Kan nye digitale tjenester bidra til mer effektive brann -og redningsinnsatser i Norge, og hvor robuste er disse løsningene, gitt den eksisterende kommunikasjonsinfrastrukturen? -
Robust Web Services in Heterogeneous Military Networks
(2010)NATO Network Enabled Capability is firstand foremost about achieving better interactionbetween the different actors involved in militaryoperations. This implies more efficient exchangeof information. Consequently, the NATO ... -
Robustness of adversarial camouflage (AC) for naval vessels
(2020-04-24)Different types of imaging sensors are frequently employed for detection, tracking and classification of naval vessels. A number of countermeasure techniques are currently employed against such sensors, and with the advent ... -
The Rocket Artillery reference book
(2010)This report contains a general overview of the current state of rocket artillery. Its aim is to give a complete picture of the technology, capacity and distribution of these types of weapon. Although the principles of ... -
The role of non-nuclear weapons states in a disarmament regime driven by the vision of a world free of nuclear weapons
(2010)The aim with this report is to identify ways for Norway and other non-nuclear weapons states (NNWS) to contribute in the process towards a world free of nuclear weapons. In particular, the report investigates how Norway ... -
Role of the gerA operon in L-alanine germination of Bacillus licheniformis spores
(2012)Background The genome of Bacillus licheniformis DSM 13 harbours three neighbouring open reading frames showing protein sequence similarities to the proteins encoded from the Bacillus subtilis subsp. subtilis 168 gerA ... -
The role of the operational analyst – support to the Norwegian Armed Forces in Afghanistan
(2017-08-31)This report documents the experiences and lessons from the deployment of operational analysts to Afghanistan with the Norwegian Armed Forces, with regard to the concept, the main tasks of the operational analyst and other ... -
Romvirksomhet i et europeisk sikkerhetsperspektiv
(2003)The main topic of this report is the role of military space systems in the development of a European Security and Defence Policy. First, a brief overview of the history of European space developments is given. Today's ... -
Romvær - prosesser og effekter
(2009)Romvær er et begrep som dekker en rekke prosesser i jordens nære verdensrom. Felles for disse er at de alle er knyttet til vekselvirkningen mellom solen og jorden, og at de kan innvirke på en rekke teknologiske systemer ... -
Romvær -betydning for Forsvaret
(2019-06-17)Romvær er et begrep som av og til dukker opp i pressen, spesielt dersom det skaper problemer for samfunnet. Årsaken til romværet ligger på solen. Solen sender hele tiden en strøm av ladde partikler ut i verdensrommet. På ... -
Romvær : et eksempelstudium
(2009)Denne rapporten inneholder en beskrivelse av prosesser i det nære verdensrom drevet av noen usedvanlig sterke geomagnetiske stormer i oktober/november 2003. Hovedvekten her er lagt på de effekter disse hadde på flere ... -
Romvær informasjon fra internet til nytte for operative HF brukere
(2003)High Frequency (HF) communications at high latitudes can be extremely difficult due to ionospheric disturbances causing large variations of channel conditions. In order to establish communications during such conditions, ... -
Rotoboost heat exchanger
(2012-11-22)In this report the fluid dynamical aspects of a rotating heat exchanger have been investigated. This work is a continuation of the work by Andreassen (2012) and in this report we emphasize on numerical computations on a ... -
RTP 103.014 FFI 1.2.2 TR 103 Overview of the Norwegian testing
(2006)This document is generated in Work Element 1.2.2 and forms a part of the Norwegian contribution to WEAO project Europa 103.014 ”Lightweight low cost carbon fibre composite materials and structures for Armoured Fighting ... -
Rumble final report (DE 19)
(2004)The main goal of project RUMBLE has been to enhance our capability to predict active sonar detection ranges in shallow water. The idea is to measure ‘through-the-sensor’ the seabed characteristics that affects long-range ... -
Rumble measurement strategy
(2002)This note is one of the deliverables of the RUMBLE program, which aims at developing methods for using operational sonars for measuring and estimating bottom parameters. These parameters are necessary for predicting ... -
Rumble project - scattering index models
(2001)In this note we describe some models for the backscattering strength of a rough seafloor. The models range from the simple Lambert’s rule to perturbation models that include the effect of roughness and volumeinhomogeneities. For ...