Study on short-range transmission of UWB signals

Conference paper (2006)

Authors

O Vorobyov International Research Centre for Telecommunication and Radar
Alexander Yarovoy Microwave Technology and Systems for Radar
L.P. Ligthart Microwave Technology and Systems for Radar
Research Group
International Research Centre for Telecommunication and Radar
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Published Date

2006

Language

Undefined/Unknown

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Research Group

International Research Centre for Telecommunication and Radar

Abstract

This work focuses on transmission of UWB signals through a closesly-spaced antenna pair. The spatial distribution of the electrical field strength in the vicinity of a singele antenna is investigated. The power budget of a transmission through a near-field coupled antenna pair is analyzed. Different mutual positions and distances between the antennas have been investigated. It was found that the reactive antenna coupling midht decrease power budget as much as 15 dB by an antenna separation of 5mm.