Numerical Evaluation of MoM Matrix for a General Microstrip Structures

일반적인 마이크로스트립 구조에 관한 MoM 행렬의 수치계산

In case that a closed-form Green's functions are used for the numerically efficient analysis of a general microstrip structures of thin or thick substrate, an efficient technique for the evaluation of MoM off-diagonal matrix elements as well as diagonal elements is proposed. In order to check the validity of the present method, performance is demonstrated for the example of a coaxially-fed microstrip antenna and the present results are compared with the previous results.