一、前言波纹波导和波纹喇叭已发展成为引人注目的反射器天线的馈源。维持平衡混合模的波纹锥形喇叭也已经发展成为一种典型的馈源,这种喇叭其辐射方向图的对称性和极化纯度十分重要。矩形波导或矩形喇叭的解是可选择的,例如,矩形波导或矩形喇叭在E面和H面的辐射方向图是不同的。布赖恩特提出波纹矩形波导的理论分析:他声称他的分析适用于所有内壁均为波纹的 I. INTRODUCTION Ripple waveguides and corrugated speakers have evolved into attractive feed-in reflector antennas. Corrugated conical speakers that maintain a balanced mixed mode have also developed into a typical feed, and the symmetry and polarization purity of the horn’s radiation pattern are important. The solution of a rectangular waveguide or a rectangular speaker is optional. For example, the radiation pattern of a rectangular waveguide or a rectangular speaker is different between the E-plane and the H-plane. Bryant proposes a theoretical analysis of a corrugated rectangular waveguide: he claims that his analysis is applicable to all corrugated walls