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>A Method for Producing a Shaped Contour Radiation Pattern Using a Single Shaped Reflector and a Single Feed
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A Method for Producing a Shaped Contour Radiation Pattern Using a Single Shaped Reflector and a Single Feed
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机译:一种利用单形状反射镜和单馈源产生形状轮廓辐射图的方法
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摘要
Eliminating the corporate feed network in shaped contour beam antennas will reduce the expense, weight, and RF loss of the antenna system. One way of producing a shaped contour beam without using a feed network is to use a single shaped reflector with a single feed element. For a prescribed contour beam and feed, an optimization method for designing the reflector shape is given. As a design example, a shaped reflector is designed to produce a continental U.S. coverage (CONUS) beam. The RF performance of the shaped reflector is then verified by physical optics.
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