平面素子形状を有する不平衡給電逆Lアンテナ

抄録

The unbalanced fed planer inverted L antenna is proposed and numerically analyzed. The width of inverted L antenna is the same as that of ground plane. The vertical element of this antenna is located at the edge of ground plane. The feed point is located on the horizontal element. The coplanar waveguide is inserted between the feed point and the edge of ground plane. When the antenna size is 580 mm by 100 mm by 80 mm, S11 less than -10　dB is satisfied from 174 MHz to 295 MHz. In the numerical analysis, the electromagnetic simulator “WIPL-D” based on the Method of Moments is used.