{"title":"Wave mode coupling in lossy cut-off wave-guide","authors":"Bai Yun, Z. Zhimin","doi":"10.1109/CEEM.2000.853956","DOIUrl":"https://doi.org/10.1109/CEEM.2000.853956","url":null,"abstract":"In this paper it is demonstrated that attenuation of transmitting wave is limited and the cut-off frequency is not distinct in cut-off wave-guide because of wave mode coupling. So it is advised to use metal material or plated layer with high conductivity when designing cut-off wave-guide or cut-off wave-guide filter with high performance.","PeriodicalId":153945,"journal":{"name":"Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129748437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"IEC standardisation of immunity to high power transient phenomena","authors":"W. Radasky, M. Wik","doi":"10.1109/CEEM.2000.853962","DOIUrl":"https://doi.org/10.1109/CEEM.2000.853962","url":null,"abstract":"The objective of the International Electrotechnical Commission (IEC) is to produce civilian standards. This is of interest world-wide for the electronics and power industries in order to harmonise methods of protection and the development of protection devices. All information used and developed is unclassified. The intention of SC77C is to use existing IEC EMC standards wherever possible. Preparation of SC77C standards is consistent with the development of EMC standards and thus structured according to \"IEC Publication 61000\" which is divided into seven major parts. Only parts 1, 2, 4, 5 and 6 are included at present. The present development of standards includes eleven active projects. This paper discusses progress of work on high altitude EMP on civil equipment and structures.","PeriodicalId":153945,"journal":{"name":"Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123936234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yang Chun-shan, Fu Wen-bin, Pan Yingfeng, Zhou Jian
{"title":"Solution of distributed capacitance of eccentric coaxial line by PMOBG method","authors":"Yang Chun-shan, Fu Wen-bin, Pan Yingfeng, Zhou Jian","doi":"10.1109/CEEM.2000.853930","DOIUrl":"https://doi.org/10.1109/CEEM.2000.853930","url":null,"abstract":"Mode analysis of TEM mode in a quasi-coaxial line is done by the perturbation method of boundary geometry (PMOBG), and its potential formula is presented. Moreover, the perturbation expression of the distributed capacitance of an eccentric coaxial line is obtained by the perturbation integral method, and its accuracy and applicability are discussed.","PeriodicalId":153945,"journal":{"name":"Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125994391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}