Sökresultat

A dynamic multi-link MIMO channel indoor measurement campaign at 5.3 GHz is presented in this paper. The system setup is described and capacity with interference (with and without power control) results based on the dynamic multilink MIMO measurements are shown, and we experience a strong correlation between the relative capacity and SIR. Furthermore, an interference suppression metric is introduc

BACKGROUND: As recently pinpointed by a genome-wide association study the serine/threonine kinase 39 (STK39) is a candidate gene for hypertension. This kinase is strongly implicated in sodium reabsorption by the kidney through its modulating effect on furosemide-sensitive and thiazide-sensitive channels. The aim of our study was to test the effects of the STK39 rs35929607A>G polymorphism on blood

In this study we investigated how managers make strategical decisions in complex, dynamic, and real-time environments and in different decision domains. The managers we interviewed were usually ‘in charge’ of the tasks. Our results show that the informants in the decision processes communicated with other persons, within and outside the organization, about the decision alternative/s and that these

High blood cholesterol is typically considered a feature of wealthy western countries1,2. However, dietary and behavioural determinants of blood cholesterol are changing rapidly throughout the world3 and countries are using lipid-lowering medications at varying rates. These changes can have distinct effects on the levels of high-density lipoprotein (HDL) cholesterol and non-HDL cholesterol, which

I denna andra upplagas fjorton kapitel – varav tretton publicerats tidigare som artiklar i årgångarna 218-223 (2014-2019) av Kungl Krigsvetenskapsakademiens Handlingar och Tidskrift – behandlas valda spörsmål rörande våldsanvändningens, den nukleära icke-spridningens, rustningskontrollens, underrättelseverksamhetens och cyberoperationers folkrätt, krigets lagar samt förhållandet mellan militär dok

Background Genome-wide association studies have identified >1000 genetic variants cross-sectionally associated with blood pressure variation and prevalent hypertension. These discoveries might aid the early identification of subpopulations at risk of developing hypertension or provide targets for drug development, amongst other applications. The aim of the present study was to analyze the associat

Background: Diabetes mellitus (DM) is an established risk factor for intermittent claudication (IC) and other manifestations of atherosclerotic peripheral arterial disease. Indications for surgery in infrainguinal IC are debated, and there are conflicting reports regarding its outcomes in patients with DM. Aims of this study were to compare both short- and long-term effects on total- and cardiovas