An Iterative Search Algorithm for Designing the Bend of an H-Plane Bend Radiator

作者:Devarapalli Naga R*; Baum Carl E; Christodoulou Christos G; Schamiloglu Edl
来源:International Journal of RF and Microwave Computer-Aided Engineering, 2010, 20(5): 567-576.
DOI:10.1002/mmce.20464

摘要

A design approach to obtain the function defining the bend that minimizes the reflected power into the feed waveguide of a structure, called the H-plane bend radiator (HPB radiator) is presented. The HPB radiator is used as a part of a high-power antenna and therefore there is a requirement for a smooth bend containing no sharp corners. As the smoothness requirement on the H-plane bend function increases, the possible number of functions to be considered in search of a solution increases; this increases the complexity of the problem. It is hypothesized that the general design philosophies in the approach can be adopted as a basis for designing other structures with bends similar to the H-plane bend in the HPB radiator.

  • 出版日期2010-9

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