Abstract:Accurate signal measurement in the spatialtemporal domain is critical, amongst other applications, to the commercial success of UWB-MIMO communication systems and UWB standalone location systems. Antenna arrays can measure the spatial dimension of a signal through beamforming; to this end we chose to implement the uniform circular array in our spatial-temporal channel sounder due to its constant beam pattern around the azimuth angle. In wideband systems such as ours, it is important that the beam pattern also … Show more
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