Cavity model to analyze radiation pattern of a Patch antenna

[rizwan183]

Dear fellows,
I want to analyze patch antenna and it's higher order modes with cavity model. I referred to many books and references of the post mostly are ambiguous and put lots of unknown variables like bessel function. Anyone could suggest me a book or guide who can help me clarify my confusions without referring to any other place.

Regards,

 

[Hawaslsh]

Not sure how high of a mode you want to get to, but I used this paper in the past and it was somewhat helpful.

Mohammad, A.A.; Subhi, H.; Ahmad, A.K.; Juma, S.M., "Cavity model analysis of rectangular microstrip antenna operating in TM03mode," in Information and Communication Technologies, 2006. ICTTA '06. 2nd , vol.2, no., pp.2218-2223, 0-0 0

View attachment Cavity model analysis of rectangular microstrip antenna operating in TM03 mode.pdf

 

[rizwan183]

Thank You very much for your response. Sorry for not putting more information. I am using anaysing circular patch antenna with
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. AP-27, NO. 5, SEPTEMBER 1979
Analysis of the Microstrip Disk Antenna Element
ANDERS G. DERNERYD, MEMBER. IEEE
and it's reference papers. But this also referred to a previous book which Straton treatment. I was looking if some book included all these topics within it without referencing to literature and explaining all the variables used clearly.
Regards,