{"title":"A new optimization based parasitic parameters extraction method for GaN HEMT with asymmetrical channel structure","authors":"Ye Yuan, Z. Zhong, Yong-xin Guo, Shanxiang Mu","doi":"10.1109/IMWS-AMP.2015.7324920","DOIUrl":null,"url":null,"abstract":"A good large-signal model relies on the accurate small-signal parameter extraction. In order to get an accurate small signal model, the parasitic parameters must be de-embedded precisely. In this paper, an optimization based parasitic parameters extraction method is proposed. This method take the effect of asymmetrical channel structure at cold-FET condition into consideration.","PeriodicalId":6625,"journal":{"name":"2015 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)","volume":"72 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMWS-AMP.2015.7324920","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A good large-signal model relies on the accurate small-signal parameter extraction. In order to get an accurate small signal model, the parasitic parameters must be de-embedded precisely. In this paper, an optimization based parasitic parameters extraction method is proposed. This method take the effect of asymmetrical channel structure at cold-FET condition into consideration.
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