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Whereas the development of telecommunication equipment and services moves at a fast pace, infrastructure deployment, in contrast, is a slow and costly process, demanding a long-range strategic perspective in decision making. As a consequence, R&D efforts in this area are concerned with problems on a time horizon of 10 years or more. Studying the feasibility(More)
Multiple transmitters and receivers can be used to provide high link capacity in future wireless systems. Herein analysis of real indoor environment Multiple-Input-Multiple-Output measurements on the 5.8 GHz band is performed. The possible increase in capacity, utilizing multiple transmit and receive elements is examined. The gain possible when using(More)
Multiple transmitters and receivers can be used to provide high link capacity in future wireless systems. Herein, an analysis of indoor environment Multiple-Input-Multiple-Output measurements in the 5.8 GHz band is performed and the possible increase in capacity , utilizing multiple transmitters and receivers is examined. The investigation shows that in the(More)
Telecommunication infrastructure deployment, in contrast to the rest of the communication area, is a slow and costly process, demanding a long-range strategic perspective in decision making. Determining key issues for strategic research in this area is thus very important. This paper describes detailed work to that aim, within the PCC project. The aim was(More)
" hot " item, frequently debated in the wireless community these days, is whether there is such a thing as a " fourth generation " (4G) of wireless systems that is likely to appear after the successful deployment of the current third-generation (3G) systems, say five to ten years from now. This new generation of wireless systems is supposed to complement(More)