indentation angle

A novel dual-koch fractal antenna with sleeves is presented, and dependences of its resonant parameters on the indentation angles, the half cone angles, the sleeve space and the sleeve height are investigated by using the method of moment.

运用矩量法,研究了天线谐振特性随不同几何参数如弯折角、袖间距以及袖长度等的变化规律,并将遗传算法引入到适合于移动通信GSM和DCS系统的双带单极子天线的设计。