マイクロストリップラインの高周波電流分布計測のFDTD解析と高周波電流分布同定 FDTD Analysis of GHz Current Distribution in Micro Strip Line and Current Identification
This paper describes high frequency current identification of a micro strip line by non-contact measurement of magnetic fields. At first, three-dimensional FDTD simulation is applied to calculation of electromagnetic fields around a micro strip line. And, a current distribution is obtained from numerically rotational calculus of magnetic fields. Second, current identifications in micro strip line are simulated by means of the high frequency current distribution model. Third, the magnetic fields on practical micro strip line are measured by using the miniature magnetic field probe. Then, the current distributions in the micro strip line are identified. As a result, experimental verifications show the validity of the FDTD analysis and current identification approach.
- 電気学会論文誌. A, 基礎・材料・共通部門誌 = The transactions of the Institute of Electrical Engineers of Japan. A, A publication of Fundamentals and Materials Society
電気学会論文誌. A, 基礎・材料・共通部門誌 = The transactions of the Institute of Electrical Engineers of Japan. A, A publication of Fundamentals and Materials Society 124(11), 1033-1040, 2004-11-01
The Institute of Electrical Engineers of Japan