Recently, unique mutiple microwave absorption has been observed in ferromagnetic Ni_<80>Fe_<20> wire arrays with lateral periodicity. As the origin of this phenomenon, we have proposed the excitation of dipolar standing waves arising from a novel collective motion of giant magnetic moments. In the present study, the dependence of the microwave absorption characteristics on the wire spacing, width, and number of wires was investigated to confirm our model. The intensity of the absorption with higher wave number decreased as wire spacing increased. Complex specta were observed in arrays with ...