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Optimum CAD of complex rectangular and circular waveguide circuits by combination of field theory with the nodal approach

机译:浅析与节点方法的场理论结合多矩形和圆形波导电路的最佳CAD

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摘要

A very fast and reliable analysis and optimization tool for complex waveguide structures is presented, wich combines the rigorous mode matching technique with nodal analysis. By this the advantages of both rigorous and fast calculation of waveguide discontinuities by mode matching, and solving of large, arbitrarily meshed circuits by nodal analysis are coupled. Together with a sophisticated gradient optimization procedure, filters, matching netowrks or couplers consisting of circular and rectanngular waveguides may be optimized. Mechanical tolerances and sensitivity of geometric parameters may be taken into account. The theory is veryfied by measurements.
机译:提出了一种非常快速可靠的复杂波导结构的分析和优化工具,将严格模式匹配技术与节点分析结合起来。通过这种通过模式匹配和通过节点分析来解决波导不连续的波导不连续的严格和快速计算的优点是通过节点分析耦合。与复杂的梯度优化程序一起,可以优化滤波器,匹配由圆形和直叶波导组成的Netowrks或耦合器。可以考虑几何参数的机械公差和灵敏度。该理论由测量非常符合。

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