Blar i Faculty of Engineering and Science på tittel
Viser treff 2946-2965 av 3245
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The Impact of Human Walking on the Time-Frequency Distribution of In-Home Radio Channels
(Chapter; Peer reviewed, 2018) -
The impact of shadowing and the severity of fading on the first and second order statistics of the capacity of OSTBC MIMO Nakagami-lognormal channels
(Journal article; Peer reviewed, 2011)This article presents a thorough statistical analysis of the capacity of orthogonal space-time block coded (OSTBC) multiple-input multiple-output (MIMO) Nakagami- lognormal (NLN) channels. The NLN channel model allows to ... -
The impact of spatial correlation on the statistical properties of the capacity of Nakagami-m channels with MRC and EGC
(Journal article; Peer reviewed, 2011)In this article, we have studied the statistical properties of the instantaneous channel capacitya of spatially correlated Nakagami-m channels for two different diversity combining methods, namely maximal ratio combining ... -
The impact of the subsidy policy on total factor productivity : an empirical analysis of China's cotton production
(Journal article; Peer reviewed, 2013)This paper develops one model to explore the relationship between the subsidy policy and the agricultural total factor productivity (TFP). It indicates that the agricultural TFP will be lower after the subsidy policy is ... -
The interplay of various Scandinavian mathematical journals (1859-1953) and the road towards internationalization
(Journal article; Peer reviewed, 2018) -
The introduction of algebra : comparative studies of textbooks in Finland, Norway, Sweden and USA
(Master thesis, 2012)This master thesis is a comparative analysis of textbooks from four different countries, Finland, Norway, Sweden and USA (California), concerning the introduction of algebra. The topic for this research was inspired and ... -
The introduction of functions at lower secondary and upper secondary school
(Chapter; Peer reviewed, 2015) -
The life-saving effect of biodegradable cotton thread in lost fishing traps: from a cleanup-project in Raet National Park, Norway
(Master thesis, 2022)The fishing gear used today is primarily made of synthetic materials, which gives the gear a long breakdown time. This means that Abandoned, Lost, and Discarded Fishing Gear (ALDFG) can continue fishing for a long time in ... -
The limiting efficiency of four-band cells revisited
(Journal article; Peer reviewed, 2014)The limiting theoretical efficiency of four-band solar cells is revisited. In previous work, researchers have looked at the theoretical efficiency of four band cells where the smallest of the three sub-band gaps is closest ... -
The Maritime Pickup and Delivery Problem with Cost and Time Window Constraints : System Modeling and A* Based Solution
(Master thesis, 2019)In the ship chartering business, more and more shipment ordersare based on pickup and delivery in an on-demand manner ratherthan conventional scheduled routines. In this situation, it is nec-essary to ... -
The micro-culture of a mathematics classroom : Artefacts and Activity in Meaning making and Problem solving
(Doctoral dissertations at University of Agder;, Doctoral thesis, 2006) -
The nature of rest silanol groups on the surfaces of silica based solid phase extraction materials
(Journal article; Peer reviewed, 2013)Chemically bonded solid phase materials are very important in separation chemistry. The chemically modified silica gel contains rest silanol groups that can affect the retention properties when they are used for separation ... -
The Nature of Silanol Groups on the Surfaces of Silica, Modified Silica and Some Silica Based Materials
(Journal article; Peer reviewed, 2014)Silica gel, a material that is produced from the condensation polymerisation of silicic acid, contains surface silanol groups formed during the condensation. The silanol groups on the surface are mostly of free and vicinal ... -
The Onset of Convection in a Two-Layered Porous Medium with Anisotropic Permeability
(Journal article; Peer reviewed, 2019) -
The performance investigation of viscoelastic hybrid models in vehicle crash event representation
(Chapter; Peer reviewed, 2011)This paper presents application of physical models composed of springs, dampers and masses joined together in various arrangements to simulation of a real car collision with a rigid pole. Equations of motion of those systems ... -
The performance investigation of viscoelastic hybrid models in vehicle crash event representation
(Chapter; Peer reviewed, 2011)This paper presents application of physical models composed of springs, dampers and masses joined together in various arrangements to simulation of a real car collision with a rigid pole. Equations of motion of those systems ... -
The Possible contribution of photovoltaic systems to the electricity supply in some districts in Palestine
(Master thesis, 2013)This thesis discusses the potential of solar energy to support and partly cover the energy demand in the medium voltage level electric supply grid in four cities in the West Bank, Palestine. The load profile for two days ... -
The Potential and Limitations of the Tsetlin Machine in Model-Free Reinforcement Learning
(Master thesis, 2023)This paper aims to investigate the potential of model-free reinforcement learning using the Tsetlin Machine by evaluating its performance in widely recognized benchmark environments for reinforcement learning: Cartpole and ... -
The Potential and Limitations of the Tsetlin Machine in Model-Free Reinforcement Learning
(Master thesis, 2023)This paper aims to investigate the potential of model-free reinforcement learning using the Tsetlin Machine by evaluating its performance in widely recognized benchmark environments for reinforcement learning: Cartpole and ... -
The Relevance of Logarithms : A study in two parts on the relevance of logarithms for students in upper secondary school
(Master thesis, 2017)The topic of this master's thesis is the relevance of mathematics, specifically of logarithms, to students in upper secondary school. Students often ask "why do I need to learn about this". The aim of my research is to ...