Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Sichuan University(Natural Science Edition)》 2013-06
Add to Favorite Get Latest Update

Statistical analysis of EM field distribution in an electrically large enclosure with apertures

LI Yuan-Jun;ZHAO Xiang;ZHOU Hai-Jing;HUANG Ka-Ma;The School of Electronics and Information,Sichuan Univ.;Beijing Institute of Applied Physics and Computational Mathematics;  
Aperture coupling of an electrically large enclosure is considered in this paper.A fast analysis method for rectangular chamber with apertures is used to obtain the electromagnetic(EM)field distribution in the chamber.Sensitivity of high-frequency response due to small variation of the incident angle of external EM wave and small variation of geometry of the chamber is discussed.Statistical analysis is applied to obtain statistical results of the internal EM field distribution because that the deterministic regularities appear not to hold anymore due to the sensitivity of high-frequency response.It is concluded that due to the small variation of the incident angle and the chamber geometry the internal EM field distribution changes largely;meanwhile,the statistical results are very steady,especially at the higher frequencies,which shows that the statistical regularities have more generality and are of importance for the EM compatibility analysis and the EM effect assessment.
【Fund】: 国家自然科学基金(11176017)
【CateGory Index】: TN03
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 Tan Xu1,Song Zuxun1,2,Zhu Guangyao1,Hu Chufeng1(1.Electronic Information Department,Northwestern Polytechnical University,Xi'an,Shaanxi 710072,China2.No.365 Institute,Northwestern Polytechnical University,Xi'an,Shaanxi 710072,China);Analysis and Experimental Studies on Aperture Coupling Based on MOM[J];Computer Measurement & Control;2009-08
2 ZHANG Chao1,SONG Hang1,MI Xiao-long2,CHEN Yong3,ZHOU Dong-fang1(1.Institute of Information Engineering,Information Engineering University,Zhengzhou 450002,China;2.Health Department,Naval Logistic Department,Beijing 100841,China;3.Institute of Science,Information Engineering University,Zhengzhou 450001,China);Numerical Calculation on Coupling Effects of Metallic Cavity with Slot by Using FDTD[J];Journal of Information Engineering University;2008-04
Chinese Journal Full-text Database 2 Hits
1 TIAN Dong, CHEN Shaochang (College of Electronic Engineering,Naval Engineering University,Wuhan 430033,China);Shielding Effectiveness of Complex Rectangular Cavity[J];Electronics Optics & Control;2010-10
2 LI Yong-ming1,ZHENG Chun-xu1,HAO Zhan-duo2,LIU Guang-ming3(1.State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University,Chongqing 400044,P.R.China; 2.Xuji Power Co.Ltd.,Xuchang 461000,Henan,P.R.China; 3.Liaoning Pushihe Pumped Storage Co.Ltd.,Dandong 118216,Liaoning,P.R.China);Analysis of a multimode transmission line model of the shielding effectiveness of enclosures with apertures[J];Journal of Chongqing University;2011-10
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 CAO Xiang yu LIANG Chang hong XIANG Tie ming ZONG Wei hua (Xidian University, Xi′an Shanxi 710071, China);The analysis of coupling electromagnetic energy through apertures in conducting surfaces[J];Chinese Journal of Radio Science;2002-04
2 Zhang Huiwen, Shi Xiaowei (National Laboratory of Antenna and Microwave Technique ,Xidian University, Xian 710071, China);Solution to Aperture Coupling Problems[J];It Age;2004-10
3 NIE Xiao chun,GE De biao,ZHENG Hong xing,YUAN Ning (Dept.of Physics,Xidian University,Xi'an 710071,China);Analysis of Complex Aperture Coupling Problems by Using General Network Formulation[J];ACTA ELECTRONICA SINICA;2000-06
4 Qiu Jiandong,Hu Yonghong(No.365 Institute,NorthWestern Polytechnical University,Xi'an 710072,China);Design of the Test&Control Subassembly of the Automatic Test System for Data Link of UAV[J];Computer Measurement & Control;2006-01
5 CHEN Xiu-qiao1, HU Yi-hua1, ZHANG Jian-hua1, HUANG You-rui2, HE Li1 (1 Electronic Engineering Institute, Hefei 230037, China; 2 Anhui University of Science and Technology, Huainan 232001, China);Simulation of Electromagnetic Pulse Coupling with Computer Box[J];Acta Simulata Systematica Sinica;2004-12
6 LI Xu, YU Ji-hui (The Key Laboratory of High Voltage Engineer and Electric New Technology under the State ministry of Education, Chongqing University, Chongqing 400030, China);Simulation of Electromagnetic Pulse Coupling into Near Ground Cavity with Aperture[J];Journal of System Simulation;2007-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved