平面板状天线

PLATE-LIKE ANTENNA

研究了自由空间下平的面板状天线,用矩量法求解了这种二维天线的电流分布及其输入阻抗,进行了大量的数值计算,把计算二维积分的运算从 N×N 元减少到 N 元,从而缩短了运算,节约机时。对不同尺寸的平面板状天线进行了输入阻抗实验验证,理论与实验较一致。

A plate-like antenna in free spaceis mainly studied.The aspects of thework are reported very less presently.The two-dimensional plate-like antenna impedanceand current distribution are solved using the method of moments.A lot of numericalcalcula-tions are processed and computer running and time are shorted or saved byreducing computation of two-dimensional integrations from NxN ele ments to Nelements separately.Carrying on experimental proof of impedance for different platelike antenna,it is tbund that good agreement is achieved between the the oretical andexperimental results.