173704.fig.008a
(a)
173704.fig.008b
(b)
Figure 8: Band notch versus frequency (a) for different values of the parameter S (other parameters: Lv2 = 0 mm, Ln = 4 mm, Lv1 = 0.2 mm, and Ws = 1 mm) and (b) for different values of the parameter Lv2 (other parameters: S = 0.2 mm, Lv1 = 13.5 mm, Ln = 4 mm, and Ws = 1 mm).