Estimation of Radiated Emissions from Multilayered Printed Circuit Board by Common-Mode Antenna Model

摘要：

I.INTRODUCTION It is well known that common-mode radiation from a printed circuit board (PCB) causes EMI problems. A simple model of electromagnetic behavior of a PCB is required to control electromagnetic interference(Eml). The authors have proposed a simplified antenna model named as common-mode antenna model that quickly calculate the common-mode radiation 1, 2. As for the common-mode radiation from 2-layered PCBs with a signal trace and an adjacent ground plane, the common-mode antenna model is able to estimate the radiation within engineering accuracy and much faster than the simulation model with fine mesh2.

作者: Yuli WAKADUKI Tetsushi WATANABE Yoshitaka TOYOTA Kengo IOKIBE Ryuji KOGA

作者单位: Graduate School of Natural Science and Technology,Okayama University,Japan Industrial Technology Center of Okayama Prefecture,Japan

会议类型: 国际会议

会议名称: Asia-Pacific Conference on Environmental Electromagnetics CEEM2009(第五届亚太环境电磁学学术会议)

会议地点: 西安

会议语种:英文

页码: 242-245

在线出版日期: 2009-09-16（万方平台首次上网日期，不代表论文的发表时间）