inductive perturbation for dual band

[touseef hayat]

you can see the image for details

a cascaded spiral resonator structure is supposed to perturbate the design and it will replace LC circuit can anybody help me about perturbation and its coupling with meander line ?

 

[vfone]

Let's clarify first what "perturbate" represents in your vision. It is something good, or something bad?

 

[touseef hayat]

good because it reduces size. just tell how to add effect of ring in my antenna so it can become dualband