利用矩量法对矩形波导宽边纵缝阵列进行了理论计算。首先利用等效原理及切向磁场的连续性给出了求解阵列纵缝口面磁流的积分方程．后对一实际阵列进行了计算．计算结果与测试结果吻合良好。

Rectangular waveguide longitudinal slot arrays is analyzed using moment method.Firstly, the equivalent magnetic current integral is found for the slots by using equivalent principle.Measured results verify the method of moment solution the longitudinal slot arrays.

TN814.02