We show how the best passive approximation to a given target material or structure can be found by convex optimization. The approach is based on a representation of positive real functions, where some of the parameters can be given physical relevance by comparison to low- and high-frequency asymptotics of the material or structure under study. A number of different optimization problems can be for

This manuscript presents an reconfigurable architecture, suitable to process time synchronization for multiple OFDM standards. The proposed architecture is based on a coarse-grained reconfigurable cell array, and the different radio standards under analysis are IEEE 802.11n, 3GPP Long Term Evolution and Digital Video Broadcast for cellular devices. With the use of a 2-by-2 cell array, composed of

Popular Abstract in Swedish Visst har väl vi väl alla någon gång funderat på vårt ursprung. Hur såg vi ut innan vi blev människor? Såg mina förfäder ut som jag eller var de håriga över hela kroppen? Är vi kanske kusiner med schimpanserna eller är våra närmaste ap-släktingar små silkesapor? Visst är detta intressanta frågor, men har du någonsin funderat på hur våra förfäder såg ut för ännu längre sFishes (Superclass Pisces) constitute the most numerous and morphologically diverse vertebrate group, yet only a small fraction of all molecular evolutionary studies concern piscine evolution. This thesis aims to investigate the vertebrate tree, through the analysis of mitochondrial (mt) DNA sequences. To this end the coding regions of the mt genome of a jawless fish, the hagfish (Myxine glutinosa

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Translation from Danish into Swedish of a lyrical play by poet and novelist Naja Marie Aidt.

In addition to being a key criterion of the sustainable development proviso, for business, the integration of social- and ecological considerations into decision-making is of growing importance for minimising future environmentally-related risk and associated economic costs, as well as gaining a share in growing markets favouring products and companies focusing upon social responsibility and ecolo

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Analysis methods are currently being miniaturized in order to save time and money while achieving higher sensitivities. The ultimate goal is to create a lab-on-a-chip where all analysis steps and instruments can be automated and integrated into a single chip. In order to perform cellassays and microparticle based bioassays on chip, methods to manipulate particles and cells in microsystems are desi

This manual introduces a theoretical and practical framework among theologians, as well as other professionals. It proposes a historical and sociological, as well as a political and gender approach to the three monotheistic religions based on conflicts provocation and their transgression. Furthermore it aims to identify and map the European theological adn religious curricula which promote the ana

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