Design of Shaped Beam Planar Arrays of Waveguide Longitudinal Slots

<table>3D radiation pattern (dB scale) of the <svg height="11.125" id="M169" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 50.299999 11.125" width="50.299999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> planar array with an arrow-shaped radiation pattern in the <svg height="7.9499998" id="M170" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 9.2749996 7.9499998" width="9.2749996" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>-<svg height="7.9499998" id="M171" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 8.2875004 7.9499998" width="8.2875004" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> plane.</table>

International Journal of Antennas and Propagation

Design of Shaped Beam Planar Arrays of Waveguide Longitudinal Slots

Figure 14