Blar i Department of Information and Communication Technology på tittel
Viser treff 505-524 av 1275
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Geometrical Modeling of Non-Stationary Polarimetric Vehicular Radio Channels
(Chapter; Peer reviewed, 2019) -
Geometry-Based Modeling of Wideband Industrial Indoor Radio Propagation Channels
(Chapter; Peer reviewed, 2015)In this paper, we present a geometrical scattering model for a typical class of industrial indoor environments. The proposed industrial reference model takes into account scattering components arising from metallic structures ... -
Geometry-Based Statistical Modeling of Non-WSSUS Mobile-to-Mobile Rayleigh Fading Channels
(Journal article; Peer reviewed, 2017) -
Geometry-Based Statistical Modeling of Non-WSSUS Mobile-to-Mobile Rayleigh Fading Channels
(Journal article; Peer reviewed, 2018)In this paper, we present a novel geometry-based statistical model for small-scale non-wide-sense stationary uncorrelated scattering (non-WSSUS) mobile-to-mobile (M2M) Rayleigh fading channels. The proposed model builds ... -
Gjenfinning av tidlige forkalkninger i mammografibilder ved hjelp av wavelets
(Master thesis, 2003)Mikroforkalkninger i brystvev kan være det første tegn på brystkreft. Det er derfor svært viktig å kunne finne disse på et tidlig tidspunkt. I dag blir mammografibilder undersøkt visuelt av medisinsk personale. Dette er ... -
GPRS for GSM upgrade strategies using network redundancy
(Master thesis, 2001)The Serving GPRS Support Node (SGSN) is the most fundamental node in GPRS. Ericsson produces and manages an increasing number of SGSN nodes in the world. SGSN nodes require upgrades on software and hardware regularly, ... -
GPS-based collision avoidance for moving vehicles : algorithm, implementation and testing
(Master thesis, 2012)The high incidence of traffic accidents propels our concerns on collision avoidance for mobile vehicles, particularly for marine vehicles. In this project, on the one hand, we investigate an up-to-date algorithm for ... -
GPU-accelerated simulation of flow through a porous medium
(Master thesis, 2009)In this thesis we explore the area of general purpose computing on GPU, by looking at how the GPU can be utilized to accelerate transport in reservoir simulations. We implement a general finite volume scheme and a high ... -
Gradient descent algorithm incorporating stochastic pointlocation schemes and its application in multidimensional scaling analysis
(Master thesis, 2010)Gradient descent (GD) is a popular approach for solving optimisation problems. A disadvantage of the method is the di culties with choosing a proper learning rate that sets the step size for the algorithm. If the learning ... -
Greedy versus Dynamic Channel Aggregation Strategy in CRNs: Markov Models and Performance Evaluation
(Lecture Notes in Computer Science;6827, Chapter; Peer reviewed, 2011)In cognitive radio networks, channel aggregation techniques which aggregate several channels together as one channel have been proposed in many MAC protocols. In this paper, we consider elastic data traffic and spectrum ... -
Greenfield FDI attractiveness index: a machine learning approach
(Peer reviewed; Journal article, 2022) -
Groupwise evacuation with genetic algorithms
(Master thesis, 2013)In a crisis situation on board a ship, it can be of the utmost importance to have the passengers safely evacuate to the lifeboats in an efficient manner. Existing methods such as marked escape routes, maps and so on are ... -
Hand Gesture Classification Using Grayscale Thermal Images and Convolutional Neural Network
(Chapter; Peer reviewed, 2021) -
Hand Gestures Recognition using Thermal Images
(Master thesis, 2021)Hand gesture recognition is important in a variety of applications, including medical systems and assistive technologies, human-computer interaction, human-robot interaction, industrial automation, virtual ... -
Handling of IP-Addresses in the Context of Remote Access
(Master thesis, 2008)For various reasons (e.g., security, lack of IPv4-addresses) the services in the home smart space only use private IP addresses. This is unfortunate in the remote service access since these addresses frequently appear ... -
Handling Relations in a Ubiquitous Computing Environments
(Master thesis, 2009)This thesis is submitted in partially fulfillment of the requirement for the degree of Master in ICT at Faculty of Engineering and Science at University of Agder, Grimstad, Norway. The Master project documented in this ... -
Handover i Mobil IP i fremtidens mobile Internett
(Master thesis, 1999)Denne rapporten omhandler en utredning av handover i Mobil IP og hvordan den kan forbedres slik at den er mer egnet til framtidens mobile Internett. Begrepet handover omfatter situasjonen som oppstår når en mobilnode ... -
Hardware Trojan Mitigation Technique in Network-on-Chip (NoC)
(Peer reviewed; Journal article, 2023)Due to globalization in the semiconductor industry, malevolent modifications made in the hardware circuitry, known as hardware Trojans (HTs), have rendered the security of the chip very critical. Over the years, many methods ... -
Harnessing Digital Twins for Human-Robot Teaming in Industry 5.0 : Exploring the Ethical and Philosophical Implications
(Journal article; Peer reviewed, 2023)In the era of Industry 5.0, the convergence of humans and robots in collaborative work environments has brought forth the concept of digital twins (DTs) of humans and robots. These virtual replicas, mirroring their physical ... -
HDIEA: high dimensional color image encryption architecture using five-dimensional Gauss-logistic and Lorenz system
(Peer reviewed; Journal article, 2023)The work presented here is a high dimensional color image encryption architecture (HDIEA) founded on the Lorenz-Gauss-Logistic (LGL) encryption algorithm. The primary objective is to demonstrate that both the proposed novel ...