Universitetslärares upplevelser av kursvärderingar: känslor och konsekvenser

Judicial independence in Europe

Large eddy simulation of turbulent premixed flames using level-set G-equation

Organisational manifestation of network pictures – Concepts and case evidence

Utilizing Multipath Clusters in Cognitive Radio Systems

In this paper, we introduce a new technique that allows the coexistence of secondary users (SUs) with a primary user (PU), in the same frequency and time. The proposed technique (i.e., the cluster-based spatial opportunistic spectrum sharing (CB-SOSS) technique) exploits the spatial degrees of freedom resulting from the use of multiple antennas at both the secondary base station (SBS) and SUs; als

On Object-Oriented Modelling of Abrupt Changes

Mixed Integer Programming Model of MCCA-aware Acknowledging in Wireless Mesh Networks

The paper investigates advantages of using an MCCA-aware acknowledging system in IEEE 802.11s Wireless Mesh Networks (WMN). The MCCA (MCF controlled channel access) protocol allows for reserving time slots for a point-topoint transmission over a wireless link. The protocol assures that the transmission will not be hindered by any other 802.11 device that uses MCCA, by preventing all neighbors of b

Retailscapes Unbound

Utökad IBL för att maximera masterstudenters djupförståelse av och förmåga till teoretisk perspektivisering i sina uppsatsarbeten.

Exposure to Ultra Fine Particles and Effects on Endothelium and Vascular Tone Measured by Peripheral Arterial Tone Response in the Finger to Reactive Hyperemia – A factorial study on healthy, Danish non-smokers

Reducing Handoff Latency for WiMAX Networks using Mobility Patterns

In recent years, Worldwide Interoperability for Microwave Access (WiMAX) has become an important technology providing wireless connections for mobile terminals in a wireless Metropolitan Area Network (MAN), due to its large radio range. In a MAN environment, wireless clients always have high mobility; therefore, it is possible that the mobile clients will move away from the service coverage of ser

Effects of pea aphid secondary endosymbionts on aphid resistance and development of the aphid parasitoid Aphidius ervi: a correlative study

In order to reduce parasite-induced mortality, hosts may be involved in mutualistic interactions in which the partner contributes to resistance against the parasite. The pea aphid, Acyrthosiphon pisum Harris (Hemiptera: Aphididae), harbours secondary bacterial endosymbionts, some of which have been reported to confer resistance against aphid parasitoids. Although this resistance often results in d

Göteborgsutställningen 1923

Evaluation of stator and rotor lamination materials for thermal management of a PMaSRM

In this paper, the thermal impact of using different steel laminations in the stator and the rotor of a permanentmagnet assisted synchronous reluctance machine designed for an automotive application is studied. In this regard, two main parameters of the steel lamination materials, thickness and amount of alloy content in weight percent, are studied. Frequency characteristics of the iron losses of

Dynamic Friction Models and Control Design

Better care for patients with brain tumours and their next of kin

Evaluating a Performance Analysis of Slow FH Systems by Simulations

Propagation of transient electromagnetic waves in inhomogeneous and dispersive waveguides

Edibles and edibility in STS

Attachment coherence, but not parental support in sport, predicts children’s capacity to envisage coping with stressful sports situations.