A Compact Planar UWB Antenna with Triple Controllable Band-Notched Characteristics

Figure 7

The simulated VSWR of the proposed antenna: effects of some parameters on the 5.68 GHz band-notched function, (a) WS₃₁, (b) LS₃₁, (c) WS₃₃.

(a)

(b)

(c)