Table 1: Dimension parameters of the proposed antenna (unit: mm and pF).

mmpF

R1R2R3R4R5r1r2C1
31.94457.240.742.50.933.760.721.5
d1d2d3d4d5d6d7s1C2
0.769872.7410.52.52.0
s2l1l2l3l4l5l6l7l8C3
2.5155.9144.710.5219181.8
l9l10l11l12l13l14l15C4
2.2532.68.7817.124.51.5