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* IMST GmbH, Carl-Friedrich-Gauß-Str. 2, 47475 Kamp-Lintfort, Germany E-mail: {kunisch,pamp}@imst.de, Tel: +49 2842 981 454, Fax: +49 2842 981 499 Abstract − In this work we try to approach the problem of UWB radio channel modeling from two different directions. At first, we consider basic properties of antennas, because they are essential elements of the(More)
We present an overview of physical and mediumaccess-control (MAC) layer research for communication and localization in ultra-wideband (UWB) sensor networks for industrial applications, and provide a summary of our results obtained under the umbrella of the EU Integrated Project PULSERS. The focus of our work is on fundamental questions about UWB channel(More)
The purpose of this paper is to present and explain some results of ASILUM1, a project included into IST (Information Society Technologies), a research programme of European Community. This project aims to contribute to the technical innovation and policies of the European Community by validating new transceivers concepts to increase the capacity of UMTS(More)
In this paper the basic principles for the design and implementation of a wide-band statistical model for the LMS (land mobile satellite) channel at various frequency bands are presented. The model is valid for different services including communications, broadcast, navigation, etc. The simulator implementing the model is suitable of the study of new(More)
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