A microstrip patch antenna with progressive slot loading is provided. A rectangular patch of electrically conductive material has a plurality of slots formed therein with each slot having its center aligned with the centerline of the patch's long dimension. Each slot further has its longitudinal axis perpendicular to the centerline. The slots are arranged in an order starting at a position n=1 that is furthest from the patch's feedpoint so that, for an n-th slot, the inequalities LnLn+1 and WnWn+1 are always satisfied. In general, the length decreases linearly with each successive slot while the width increases exponentially with each successive slot.
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机译：提供了一种具有渐进式缝隙加载的微带贴片天线。矩形的导电材料补片具有在其中形成的多个槽，每个槽的中心与补片的长尺寸的中心线对齐。每个槽还具有垂直于中心线的纵轴。插槽以从贴片的馈电点最远的位置n＆equals; 1开始的顺序排列，这样，对于第n个插槽，不等式L n n＆plus; 1总是满足和W n n＆plus; 1 。通常，长度随着每个连续的槽而线性减小，而宽度随着每个连续的槽而呈指数增加。
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