Sökresultat

Filtyp

Din sökning på "*" gav 536631 sökträffar

Low Power Unrolled CORDIC Architectures

This paper shows a novel methodology to improve unrolled CORDIC architectures. The methodology is based on removing adder stages starting from the first stage. As an example, a 19-stage CORDIC is used but the methodology is applicable on CORDICs with an arbitrary number of stages. The CORDIC is implemented, simulated, and synthesized into hardware. In the paper, the performance is shown to be incr

eHealth services, patient empowerment and professional accountability - An empirical study on the changing patient-doctor relationship in the digital world

In Sweden, as in many other European countries, government and public agencies have promoted the expansion of eHealth over the past years, arguing that this development enhances patient participation, empowerment and cost efficiency. The development is part of a more comprehensive movement, emphasizing patient’s rights including options to make far reaching decisions concerning the patient’s own c

No title

Popular Abstract in German n/a[abstract missing]

Climate mitigation scenarios of drained peat soils

Abstract in UndeterminedThe national inventory reports (NIR) submitted to the UNFCCC show Sweden – which as many other countries has wetlands where parts have been drained for agriculture and forestry purposes, – to annually emit 12 million tonnes carbon dioxide equivalents, which is more GHG’es than industrial energy use release in Sweden. Similar conditions can be found in other northern countri

Battlefield Bureaucrats: a Theoretical Analysis of the Potential Political Impact of Tactical-Level Decision-Making

The paper's empirical analysis is based on a comparative approach combining a most different systems design for case selection with within-case analyses based on process-tracing. The selected cases are examples of high-stakes situations in which tactical-level commanders have made decisions with far-reaching political repercussions. Both positive and negative outcomes are studied. A total of four

Economic Cost Function Design and Grade Change Optimization for a Gas Phase Polyethylene Reactor

Gas phase polyethylene reactors are able to produce several different grades of polymer. Adapting to market conditions requires grade transitions, associated with costs in terms of raw material and temporary production of lower priced off-specification products. In this paper, both stationary production and dynamic grade transitions are optimized to maximize profit, i.e., economic process optimiza