Electromagnetic Penetration into Thick Conducting Screen with Inhomogenously Filled Slot of Arbitrary Cross Section

• Main Authors: Lee Cheng-Loung, 李承龍
• Other Authors: Wang Tai-Mo
• Format: Others
• Language: zh-TW
• Published: 1993
• Online Access: http://ndltd.ncl.edu.tw/handle/21763066123577266497

碩士 === 國立臺灣科技大學 === 工程技術研究所 === 81 === A method based on a generalized admittance matrix representation handling inhomogenously filled slot of arbitrary cross section is presented in this work. The geometry of the problem is divided into three regions:two half-spaces on each side of thick screen and the slot.Each region is represented by a generalized admittance matrix.The slot region is subdivided into different subregions according to their material loading. Each have its admittance matrix which is derived via a boundary -integral equation.The overall admittance matrix of the slot region is obtained by a connect algorithm by cascading each subregion.Once the admittance of the three regions are obtaind, the aperture fields are readily found and peneration field can be calculated.