IST 2004 507102, "My personal Adaptive Global NET (MAGNET)" - - Antennas and Propagation Contributions

Project Details

Description

The research work of Antennas and Propagation professional group address the topic of dynamic MIMO UWB radio propagation channel measurements and modelling along with air-interface investigations for wireless personal/body area network (PAN/BAN) targeting low- to high- data rate (L-HDR) UWB communication systems. Several set-ups with practical and small-size antennas have been evaluated in typical, dynamic indoor PAN scenarios. Radio channel characterisation and modelling has been performed for realistic end-user scenarios with hand-held devices, including the effects of the user dynamics and body proximity. Our investigations showed that significant variations of the received wideband power and time-delay signal clustering are possible due the user-proximity, user dynamics and hand-held antenna configurations. The channel modelling results have been incorporated in a physical layer (PHY) simulation tool) in order to evaluate the performances of impulse radio based UWB communication systems and provide guidelines for low-complexity UWB transceiver design. More information on the UWB related research in the Antennas and Propagation group: http://kom.aau.dk/antprop/uwb/
StatusFinished
Effective start/end date01/01/200431/12/2005