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In this thesis we are study the problem of designing the controllers that are robust with respect to the parametric uncertainty. In Part I "The Rank-One Problem" we consider the class of systems with restriction that the structure of uncertainty is limited to a vector. In Chapter " Canonical Parametrization of the Dual Problem in Robust Optimization: Non-Rational Case" we extend the class of all
Abstract in UndeterminedIn this paper we present an analysis of the cross-correlation coe±cient between signals at two antennabranches (ports) in the presence of spatially selective interference and additive white gaussian noise. Morespecifically, we look at a ±45 slanted polarization diversity arrangement, which is rotated around the axisperpendicular to the plane containing the antennas. Results
The expansive usage of social media in organisations in recent years has increased research in the field. Due to the nature of social media as a research topic that is studied in diverse contexts, there is an urge for an enacted contemporary literature review to frame the scope of social media in this context. Nowadays social media is on the agenda of many organisations. Many CEOs in their effort
An 18th (4th+14th) order gm -C IF filter for the Bluetooth short-range radio, implemented in a 0.6 μm CMOS process, is presented. The filter bandwidth is 1 MHz, the center frequency fc is 3 MHz, the in-band group delay variation is 0.75 μs, and the stop-band attenuation at fc±1 MHz is at least 47 dB. The noise floor is 250 μVr.m.s. and the spurious free dynamic range is at least 58 dB for out-of-b
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Utilities, such as steam or cooling water, have shown to play an important role within the process industry, since a malfunctioning utility is a plant-wide disturbance that can lead to large revenue losses due to reduced production quantities. This work focuses on identifying disturbances on utilities that give economical consequences. Measures of utility availability and area availability are int
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Abstract in Norwegian Det er artiklens grundopfattelse at alle mennesker egentlig har samme behov, men at nogle, f.eks. udviklingshæmmede (eller som Jönsson foreslår:”særkyndige”) blot har brug for særlige redskaber for at kunne opfylde sine behov. Artiklen fokuserer navnlig på behovet for sprog og kommunikation og fremhæver her den nyere teknologis muligheder for at utvikle nye sproglige redskabe
Purpose The purpose of this paper is to develop a conceptual model that can be used in future research to empirically evaluate to which extent formal and informal intra-organizational communication mediates the links among key antecedents and internal integration. Design/methodology/approach To build up the conceptual model, literature review has been conducted. We also provide a number of hypoth
