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In this paper, we study the influence of current localization on the isolation between two antennas in a compact terminal setting. The two antennas are chosen to be a monopole and a PIFA, respectively. The degree of current localization is controlled by the permittivity value of the PIFA’s dielectric loading. Both lossless and lossy cases are simulated in order to ascertain the underlying performa
A symposium held at Yarmouk University (YU), Jordan under the patronage of H.R.H. Prince Al-Hassan Bin Talal and in cooperation with Center for ME Studies at Lund University and Refugees, Displaced Persons, and Forced Migration Studies Center at YU. Speakers: Henry Diab - Leif Stenberg - Torsten Janson - Darcy Thompson - Khalid Al-Dabbas - Andrew Harber - Khalid Al-Wazani -
This work describes the author's experiences and findings teaching her course 'Drama in Practice - Shakespeare on Stage' to EFL students, with the double aim of teaching literature and teaching English as a foreign language.
The paper summarizes experiences of development and use of interactive software for computer aided design of control systems. Different principles for interaction with users having wide ranges of experiences and knowledge are discussed. A comprehensive set of packages for modeling, identification, analysis, simulation, and design are described. Problems associated with structuring, portability, ma
Efter att ha utvärderat olika projekt, som utförts inom den svenska regeringens storstadssatsning under åren 1999- 2004 i Malmö, anser vi oss kunna dra några generella slutsatser om vad som karaktäriserar framgångsrika metoder för att åstadkomma integration. Viktigast är att kommunikationskanaler öppnas i vilka information får flöda i alla riktningar. Men för att detta flöde skall bli verkligt för
In our experience, doctoral supervision seminars and training (and associated literature) focus the supervisor-student relationship to an extent largely leaving aspects of learning, enculturation and subject discipline aside. In 2006-2008 we therefore developed and implemented a 3-week programme compulsory for new primary research supervisors (docent degree) with a wider scope, at the faculties En
We propose here a new procedure for output feedback design for systems with nonlinearities satisfying quadratic constraints. It provides an alternative for the classical observer-based design and relies on transformation of the closed-loop system with a dynamic controller of particular structure into a special block form. We present two sets of sufficient conditions for stability of the transforme
Sustainability science needs new methods which allow integration of knowledge across disciplines and scales. This paper suggests an approach to conceptualize problems of unsustainability by embedding the Drivers-Pressure-State-Impact-Response (DPSIR) scheme within a multilevel institutional framework represented by Torsten Hägerstrand’s system of nested domains. The proposed taxonomy assists to de
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