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Characterization of Single- and Multi-antenna Wireless Channels

The wireless propagation channel significantly influences the received signal, so that it needs to be modeled effectively. Extensive measurements and analysis are required for investigating the validity of theoretical models and postulating new models based on measurements. Such measurements, analysis, and modeling are the topic of this thesis. The focus of the included contributions are Multiple-

Extension block pinning of mallet fractures.

The operative treatment of mallet fractures of more than one third of the articular surface is controversial. The purpose of this study was to evaluate the complications and functional outcome of extension block pinning technique. Thirty-six consecutive patients with mallet fractures that involved more than one third of the joint surface were treated by extension block pinning a median of 3 days a

Meeting Diversities in Maritime Education, a blend from World Maritime University

To address a diversified student complement in academic studies is becoming more and more frequent in maritime education and training. Diversity challenges are also the reality onboard ships that muster a multicultural crew complement. This thesis aims at creating awareness on dilemmas and challenges that students and faculty meet when working in a multicultural environment. In order not to have

Irreducible Representations of Quantum Affine Algebras

We construct finite-dimensional representations of the quantum affine algebra associated to the simple finite-dimensional Lie algebra sl(n+1). The module structure is defined on the vector space tensor product of the fundamental representations of the quantum affine algebra. To do this, we find a particular basis of every fundamental representation, consisting of eigenvectors for some of the Drinf

Toward Sustainable Destinations: An analysis of the Danish destination recognition scheme - Destination 21 and the Island of Møn

The study aims to establish the effectiveness of the Danish destination certification scheme – Destination 21. In order to accomplish this, an analytical framework, based upon current tourism and development theory, was constructed against which the scheme was tested. The analytical framework consists from three analyses examining the schemes framework, substance and applicability. It was found th

QRS slopes for early ischemia detection and characterization

In this study, the upward (IUS) and downward (IDS) slopes of the QRS complex are proposed as indices for quantifying ischemia-induced electrocardiogram (ECG) changes. Using ECG recordings acquired before and during percutaneous transluminal coronary angioplasty (PTCA), it is found that the QRS slopes are considerably less steep during artery occlusion, in particular for IDS. With respect to ischem

Increased urine IgM excretion predicts cardiovascular events in patients with type 1 diabetes nephropathy.

BACKGROUND: Diabetic nephropathy, a major complication of diabetes, is characterized by progressive renal injury and increased cardiovascular mortality. An increased urinary albumin excretion due dysfunction of the glomerular barrier is an early sign of diabetic nephropathy. An increased urinary excretion of higher molecular weight proteins such as IgM appears with progression of glomerular injury