Partially filled dielectric loaded cavity resonator

[soaringeagle]

Hi

Can anybody tell that what is the formula to calculate the cut off frequency for "Partially filled dielectric loaded cavity resonator" ? Any literature or book that explains this topic ?

 

[D.A.(Tony)Stewart]

lots of thesis topics on this and books. It involves Bessel Functions

 

[soaringeagle]

Can you send me some of the best references ? I will be thankful.

 

[soaringeagle]

I need help. Can you please send me some references?