Showing papers by "Mohamed Essaaidi published in 2008"
TL;DR: In this paper, the authors presented the co-and cross-polarization high-order resonances by means of numerical electro- magnetic simulation and measurements in both monomode waveguides and free space propagation.
Abstract: In spite of the fact of its potential relevance for future ad- vanced metamaterial design, split rings resonators high-order resonances data are very limited in the literature. This article presents these co- and cross-polarization high-order resonances by means of numerical electro- magnetic simulation and measurements in both monomode waveguides and free space propagation. A good agreement between simulation and experi- ments has been observed. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2825-2827, 2008; Published online in Wiley Inter- Science (www.interscience.wiley.com). DOI 10.1002/mop.23812
7 citations
25 Nov 2008
TL;DR: A new hybrid approach of integrating the heterogeneous information systems between Data warehouse and the virtual mediation is proposed and a mechanism rewriting request and an algorithm adapted for updates of Data warehouse based on the mobile agents are developed.
Abstract: The goal of this research is to promote the establishment of an information system to provide to the Internet users the quality information on health and medicine related to the Patient Medial Documents (PMD). This information are extracted from several certified heterogeneous sources of the health localized dynamically. In addition, all the data of the patients and the information relating to any medical activity (operation, consultation, analysis, radiology, etc..) are stored in Data warehouse. These Data warehouse are distributed over several regions according to the geographical distribution location of the patients. Such a functional architecture will take us to deal with two integration methodologies of the heterogeneous information systems most recommended. The Data warehouse method used to store the information related to the PDM and the virtual integration method used to retrieve the health and medicine scientific information. In this article, we propose a new hybrid approach of integrating the heterogeneous information systems between Data warehouse and the virtual mediation. We develop a mechanism rewriting request and an algorithm adapted for updates of Data warehouse based on the mobile agents.
2 citations