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Now showing items 11-20 of 174
Islamic State Nasheeds As Messaging Tools
(2016)
Although jihadi nasheeds play an important role in the Islamic State's propaganda, there is scant literature on the topic. This article is an exploratory study on seventeen Islamic State nasheeds released between December ...
A new method for underwater archaeological surveying using sensors and unmanned platforms
(2016)
As most of the world’s oceans are inaccessible to diving archaeologists, we must rely on advanced underwater technology and marine robotics to explore, map and investigate ship wrecks in these areas. New sensors and unmanned ...
A Compressed Sensing Based Design for Formation of Range-Doppler Maps
(2016)
Compressed sensing (CS) based reconstruction methods have been in much focus over the last years as they provide a mean to work with limited amount of data. In this article we present an application of CS and sparse ...
Terahertz imaging of composite materials in reflection and transmission mode with a time-domain spectroscopy system
(2016)
A fiber-coupled Terahertz time domain spectroscopy (THz-TDS) system based on photoconductive antennas, pumped by a 100-fs fiber laser, has been used to characterize materials in transmission and reflection mode. THz images ...
Quantifying the tracking capability of space-based AIS systems
(2016)
The Norwegian Defence Research Establishment (FFI) has operated three Automatic Identification System (AIS) receivers in space. Two are on dedicated nano-satellites, AISSat-1 and AISSat-2. The third, the NORAIS Receiver, ...
Right-Wing Terrorism and Violence in Western Europe: Introducing the RTV Datase
(2016)
What is the record of right-wing terrorism and violence (RTV) in Western Europe post-1990? To date, RTV
incident data suitable for temporal and cross-national comparisons have been lacking. Consequently, few
comparative ...
Russlands militære intervensjon i Syria - bakgrunn, gjennomføring og konsekvenser
(2016-03-15)
Russlands intervensjon i Syria, som primært ble gjennomført i perioden fra 30. september 2015
til 15. mars 2016, har vært Russlands første større “out of area”-operasjon siden den sovjetiske
invasjonen i Afghanistan i ...
Modern mobile platforms from a security perspective
(2016-05-02)
Commercial mobile technology has transformed the way we produce and consume information.
Smart devices like phones, tablets, watches and even TVs, are all the time inter-connected
through networks. These devices are ...
Metallforurensing i skyte- og øvingsfelt på myr og effekt av fangdam på myrpåvirket avrenningsvann
(2016-04-14)
Flere tonn metaller og metalloider som kobber (Cu), bly (Pb), sink (Zn) og antimon (Sb) fra
ammunisjon deponeres årlig i norske skytefelt. Metallene som deponeres vil, i tillegg til
mekanisk slitasje, korrodere når de ...
Evaluation methods of signature effectiveness - a first evaluation of camouflage assessments by CAMAELEON compared to human observers
(2016-07-04)
Signature control and a good understanding of the performance of signature control measures
is a very important topic for the Norwegian Armed Forces. In order to achieve this we need
methods for test and evaluation of ...