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In this paper, radiation characteristics of H-plane sectoral horn antenna are treated systematically by investigation of the feeding position, ridged flare, wall thickness and corrugating effects. The analytical regularization method (ARM) is used to solve the problem of E-polarized wave diffraction in a fast and accurate way. The numerical procedure is initially verified by the analytical solutions,...
In this paper, symmetric and cosecant-squared radiation patterns are obtained by using parabolic reflector antennas which have different geometrical structres. The analytical regularization method (ARM) is used to solve the problem of E-polarized wave diffraction by parabolic shaped perfectly electrical conductive (PEC) cylindrical reflector with finite thickness. The initial boundry value problem...
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