Compact Microstrip Bandpass Diplexer Based on Twist Revised Split Ring Resonators

Figure 1

(a) The new revised SRR, (b) the electric and magnetic field distributions near the SRR at resonance frequency, (c) the twist SRRs inspired filter unit and its simulated scattering parameters, and (d) the surface current distributions at the two resonance modes.

(a)

(b)

(c)

(d)