{"title":"A recursive scheme for MESFET nonlinear current coefficient evaluation applied in Volterra-series analysis","authors":"Chien-Chang Huang, Han-Ting Pai","doi":"10.1109/MWSYM.2003.1210976","DOIUrl":null,"url":null,"abstract":"A recursive scheme for the 2D Taylor-series coefficient evaluation of MESFET drain current characteristics is proposed by using low-frequency harmonic power measurements with the associated phase polarity information. The formulation is in a systematic approach to acquire the general expressions for various order terms. Numerical studies examine the validity of the proposed method with additional measurement uncertainty simulations. Experimental verifications with the two-tone intermodulation distortion of a MESFET amplifier are also shown.","PeriodicalId":252251,"journal":{"name":"IEEE MTT-S International Microwave Symposium Digest, 2003","volume":"200 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE MTT-S International Microwave Symposium Digest, 2003","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.2003.1210976","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
A recursive scheme for the 2D Taylor-series coefficient evaluation of MESFET drain current characteristics is proposed by using low-frequency harmonic power measurements with the associated phase polarity information. The formulation is in a systematic approach to acquire the general expressions for various order terms. Numerical studies examine the validity of the proposed method with additional measurement uncertainty simulations. Experimental verifications with the two-tone intermodulation distortion of a MESFET amplifier are also shown.
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