Peter Leuthold

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This paper reports the main results obtained in the framework of the COST239 project on the implementation of transparent optical network schemes to connect main European cities. The investigation on transmission limitations has shown that transmission systems, for which 1662:5 Gbit/s WDM systems are used due to traf®c reasons, have a maximum range shorter(More)
This work describes a direction of arrival DOA based smart antenna system for GSM The focus lies on the developed antenna array processor that performs real time adaptive beamforming in every GSM frame The smart antenna consists of a uniform linear array with M elements eight transceiver trains and the Adaptive Antenna Array Processor A P The system allows(More)
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