Mutual coupling of printed elements on a cylindrically layered structure using closed-form Green's functions

Acar, R. C.
Dural, G.
A hybrid method to calculate mutual coupling of electric or magnetic current elements on a cylindrically layered structure using closed-form Green's functions is presented. When rho = rho' and phi is not very close to phi', closed-form Green's functions are employed in the calculation of MoM matrix entries. When both rho = rho' and phi = phi', series representation of the spectral domain Green's functions do not converge, therefore closed-form Green's functions can not be employed. In that case MoM matrix entries are evaluated using the proposed hybrid method. The technique is applied to both printed dipoles and slots placed on a layered cylindrical structures. The computational efficiency of the analysis of mutual coupling of printed elements on cylindrically layered geometries is increased with the use of proposed hybrid method which employs closed-form Green's functions.


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Citation Formats
R. C. Acar and G. Dural, “Mutual coupling of printed elements on a cylindrically layered structure using closed-form Green’s functions,” PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, pp. 103–127, 2008, Accessed: 00, 2020. [Online]. Available: