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Beam forming network for a butler matrix fed circular array
Beam forming network for a butler matrix fed circular array
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机译:巴特勒矩阵馈电圆形阵列的波束形成网络
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摘要
A beam forming network is described for generating a difference beam in a first direction with an omnidirectional sidelobe in other directions incorporating a plurality of hybrid circuits and a plurality of directional couplers coupled together. The invention overcomes the problem of requiring a more complex circuit for generating a difference beam with an omnidirectional sidelobe.
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