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Språklagen, som trädde i kraft 2009, avser att skydda användandet av svenskan som ett komplett och samhällsbärande språk i Sverige. Den slår fast att ”[s]venska är huvudspråk i Sverige” (SFS 2009:600) samtidigt som den värnar om den språkliga mångfalden i Sverige och den enskilde individens rätt till språk, och kan därmed klassas som en mångspråkig policy. Sådana policyer kan skapa utrymme för fle
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Abstract—Ultra-Wideband (UWB) technology is a low power and high data rate technology for applications like radar imaging, sensor data collection, position localization and medical imaging. In UWB systems, antennas plays a critical role as they are required to be compact and wideband with minimal pulse distortion. This paper present a small three-dimensional volcano smoke antenna, designed and opt
To further clarify the mechanisms maintaining chronic atrial fibrillation (CAF), a method identifying preferable activation patterns of the atria during fibrillation, by time averaging of multiple discrete excitation vectors, was developed. Repeated recordings, each of 56 atrial bipolar electrograms simultaneously acquired during 8 s, were made at multiple sites in the right atrial free wall and t
It is shown that the commonly used approximation for the no-loss angle-resolved photocurrent from solids in general violates the optical selection rules if the final-state inverse low-energy electron diffraction orbital is taken to be damped. The violations occur in the velocity formula, which is inconsistent with the corresponding and commonly used acceleration formula in which the matrix element
In 1995, Best et al. published a formula for the exact bit error probability for Viterbi decoding of the rate R=1/2, memory m=1 (2-state) convolutional encoder with generator matrix G(D)=(1 1+D) when used to communicate over the binary symmetric channel. Their method was later extended to the rate R=1/2, memory m=2 (4-state) generator matrix G(D)=(1+D^2 1+D+D^2) by Lentmaier et al. In this paper
ad transport of dangerous goods is due to its inherent risk associated with a potential impact far higher than the small volumes might suggest, and has therefore been the target of numerous ITS-related initiatives. However, there are few indications of actual working ITS solutions for dangerous goods. In this paper we conduct an empirical investigation of past projects and research to analyze the
Popular Abstract in Swedish Vi lever i en tid och i ett samhälle där kemikalier har blivit en naturlig del av vår industrialiserade vardag. Till stor del ligger kemikalieindustrin bakom flera av de stora tekniska framsteg som gör att västvärlden har den levnadsstandard den idag har. Tyvärr har den stora spridningen av icke naturligt förekommande kemikalier ibland också negativa effekter både på miThe modern world is increasingly dependent of the use of chemicals. The chemical industries have greatly contributed to the high standard of living in industrialised societies, and chemical compounds surround us in everyday life. Unfortunately, a vast number of chemicals cause adverse effects on the environment and human health. One such concern is chemical hypersensitivity, which is a state cause
