Research Article

Design of Miniaturized Multiband Filters Using Zero Order Resonators for WLAN Applications

Table 1

Line widths and lengths for the designed ZOR.

Values before full wave optimization (mm)Values after full wave optimization (mm)

= 0.47 = 0.90 = 0.10 = 0.305 = 1.14 = 0.10
gap = 0.23 = 0.10 = 2.00 = 0.40 = 1.30 = 2.00
= 4.95 = 1.14 = 0.67gap1 = 0.30 = 0.10 = 0.45
= 2.0 = 0.12 = 0.91gap2 = 0.20 = 1.12 = 0.50
ā€‰ = 4.55 = 0.30ā€‰