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This thesis treats some information-theoretical and coding aspects of communication over multiple-access and fading channels. It consists of a general introduction and seven papers. In code-division multiple-access (CDMA) communication, many users have access to the channel simultaneously. Since the users interfere with one another, error correcting coding is necessary in order to obtain good per

In 2004, the EU welcomed ten new member states. For two of these newcomers, namely the Czech and the Slovak Republic, the accession process did encounter difficulties as they got haunted by their own history. In both states? constitution, there are decrees, issue from the post-war era, including discriminative regulations against minorities. These decrees, commonly called Bene?-decrees, have been

Anxiety and mood disorders are the most diagnosed mental health conditions globally, but many people do not have access to treatment that is effective, affordable, and acceptable. Sensory modulation intervention is an emerging approach, which may provide an accessible alternative or complement to existing pharmaceutical and talking therapies for managing anxiety and low mood. Evidence suggests tha

The Derjaguin approximation (DA) relates the force between curved surfaces to the interaction free energy between parallel planes. It is typically derived by considering the direct interaction between the bodies involved, thus treating the effect of an intervening solvent implicitly by a rescaling of the corresponding Hamaker constant. Here, we provide a generalization of DA to the case of a molec

Popular Abstract in Swedish Denna avhandling syftar till att föreslå, utvärdera och applicera testprocedurer för rationalitet, svag separabilitet och effektivitet. Främst behandlas icke-parametriska så kallade ’revealed preference’ procedurer, vilka har fördelen att de, till skillnad från den parametriska ansatsen, inte behöver anslå någon funktionell form för nyttofunktionen. En majoritet av de tThis thesis aims to propose, evaluate and apply test procedures for rationality, weak separability and efficiency. In particular, it focuses on nonparametric revealed preference procedures. This approach has the advantage of not having to stipulate any functional form for the utility function, unlike the parametric approach which relies on finding a suitable functional form for the utility functio

This thesis covers areas within estimation and optimal control of vehicles, in particular four-wheeled vehicles. One topic is how to handle delayed and out-of-sequence measurements (OOSMs) in tracking systems. The motivation for this is that with technological development and exploitation of more sensors in tracking systems, OOSMs gain more significance in various applications. The thesis derives

The theory of ecologically unequal exchange (EUE) posits that international trade is structurally organized in a manner that allows a net transfer of resources from peripheral developing to core industrialized countries. The consequence, it is argued, is under-development in the periphery and augmented productive capacity in the core. EUE thus challenges the neoliberal free-market argument that ex

Rivers have been modified significantly during the last 200 years in Switzerland. These modifications were done for protection purposes (protection against floods), construction of hydropower plants, gain of land or other human activities. These artificial transformations have reduced, sometimes drastically, the natural dynamic of the rivers, which has reduced biodiversity, and has also increased

In this thesis, we explore the Alternating Direction Method of Multipliers (ADMM) algorithm, the Plug & Play (PnP) algorithm and consensus equilbrium in order to understand their importance for solving complex imaging problems. We begin by motivating the invention of ADMM which combines the strengths of dual ascent and the method of multipliers. A proof of convergence for ADMM is then provided

The growing use of economic sanctions as a foreign policy tool has intensi-fied legal and political tensions in the international trade system. This trend has been particularly pronounced following the expansion of the United States’ (U.S.) secondary sanctions with extraterritorial reach, and in response to major geopolitical events, including the U.S. withdrawal from the Joint Comprehensive Plan

This article summarizes the current understanding of the heterogeneity of type 1 diabetes from a June 2024 international Expert Forum organized by the editors of Diabetes, Diabetes Care, and Diabetologia. The Forum reviewed key factors contributing to the development and progression of type 1 diabetes and outlined specific, high-priority research questions. Knowledge gaps were identified, and, not

This article summarizes the current understanding of the heterogeneity of type 1 diabetes from a June 2024 international Expert Forum organized by the editors of Diabetes, Diabetes Care, and Diabetologia. The Forum reviewed key factors contributing to the development and progression of type 1 diabetes and outlined specific, high-priority research questions. Knowledge gaps were identified, and, not

Introduction A World Health Organization (WHO) system has recently been introduced to standardize reporting of lymph node fine-needle aspiration biopsy (LN-FNAB) cytopathology. Herein, we analyze its diagnostic performance in a routine setting.Materials and methodsWe reviewed 2274 consecutive lymph node fine-needle aspiration biopsies categorized according to the WHO system. Corresponding histolog

The interdisciplinary symposium ”Microstructures of Learning: Novel methods and approaches for assessing structural and functional changes underlying knowledge acquisition in the brain” took place on May 23, 2014 in Lund, Sweden. The cross-disciplinary meeting brought together researchers from linguistics, psychology, physics, chemistry, and neuroscience in order to discuss how knowledge, in part

Industrial design can double up in protected, by copyright protection as well as registered community design protection within EU. Thus, there can be seen a tendency for right holders to take comfort in copyright protection.2 The boundaries between the scope and extensions of the protection forms are not clear, neither to legal professionals nor the industrial professionals. The purpose of the th