Browse > Article

Analysis of Rectangular Ring Microstrip Antenna  

서동국 (충북대학교 전자공학과)
박병우 (충북대학교 전자공학과)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.15, no.1, 2004 , pp. 60-67 More about this Journal
Abstract
In this paper, a rectangular ring microstrip patch antenna has been analyzed by using desegmentation method and evaluation impedance matrices from Green's functions fur rectangular segment and desegmentation method for analysis of planar electro-magnetic structures is discussed. As the rectangular ring cavity could be seen as a structure subtracted a small rectangular cavity from a large one, the overall impedance matrix was obtained by applying a multiport connection method to the individual impedance matrices expressed as a term of Green's function fer rectangular segment. The electromagnetic fields can be solved from a vector potential which is satisfied it's eight boundary conditions. The electric field distribution at each edges was expressed as a histogram table with exciting modes. These results can be used to analyze the operational modes for a rectangular ring microstrip antennas.
Keywords
Green Function; Desegmentation; Patch Antenna; Multiport Network;
Citations & Related Records
연도 인용수 순위
  • Reference
1 The planar circuit An approach to microwave integrated circuitry /
[ T.Okoshi;T.Miyoshi ] / IEEE Trans. Microwave Theory Tech.   DOI
2 An alternative procedure for implementing desegmentation method /
[ P.C.Sharma;K.C.Gupta ] / IEEE Trans. Microwave Theory Tech.
3 Faster computaion of Z-matrices for rectangular segments in planar microstrip circuits /
[ A.Benalla;K.C.Gupta ] / IEEE Trans. Microwave Theory Tech.   DOI
4 Desegmentation method for analysis of two-dimensional planar microwave circuits /
[ P.C.Sharma;K.C.Gupta ] / IEEE Trans. Microwave Theory Tech.   DOI
5 /
[ Y.T.Lo;S.W.Lee ] / Antenna Handbook, vol.Ⅱ Antenna Theory