Digital Architectures for UWB Beamforming Using 2D IIR Spatio-Temporal Frequency-Planar Filters

<table>Architecture of <svg height="16.4125" id="M239" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 47.924999 16.4125" width="47.924999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> of 2D 2nd-order beam filter.</table>

International Journal of Antennas and Propagation

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Figure 10

Figure 10: Digital Architectures for UWB Beamforming Using 2D IIR Spatio-Temporal Frequency-Planar Filters 