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本文应用矩量法(MM)和几何绕射理论(GTD)相结合的混合方法计算了矩形导电柱体近旁振子天线的输入阻抗,分析了柱体宽度、天线离柱体的距离以及天线的直径与天线阻抗之间的关系。计算结果与实测结果相符较好。
In this paper, the input impedance of the antenna near the rectangular conductive cylinder is calculated by a hybrid method combining the method of moment (MM) and the theory of geometrical diffraction (GTD). The width of the cylinder, the distance of the antenna from the cylinder and the diameter of the antenna And the relationship between the antenna impedance. The calculated results are in good agreement with the measured results.