A CRITICAL STUDY ON DGF AT THE SOURCE REGION IN CIRCULAR WAVEGUIDES(Ⅱ)

来源 :Journal of Electronics(China) | 被引量 : 0次 | 上传用户:xiaojiaoechou
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This is the second part of our work on the dyadic Green’s functions (DGF) at the source region incircular waveguides. With the application of the main results of the first part, a systematic investigation onthe general properties of DGF at the source region is given. The dyadic version of the boundary conditionsfor Maxwell’s equations is derived and the completeness of the expansion of the transverse current source incircular waveguides in terms of the vector eigenfunctions M and N is proved. It is shown that the electric andthe magnetic DGF satisfy the basic dyadic equations. This is the second part of our work on the dyadic Green’s functions (DGF) at the source region incircular waveguides. With the application of the main results of the first part, a systematic investigation on the general properties of DGF at the source region is given. It is shown that the electric and the magnetic DGF satisfy the basic dyadic equations. .
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