{"title":"基于记忆效应的高功率放大器改进建模与补偿","authors":"H. Karkhaneh, A. Ghorbani, B. Zolfaghari","doi":"10.1109/SCORED.2009.5442950","DOIUrl":null,"url":null,"abstract":"This paper represents a new modified algorithm for modeling High Power Amplifier (HPA) based on wiener model for wideband applications such as OFDM. Meanwhile the measurement of memory effects is done. Next, novel approach for estimating parameters of adaptive predistorter (PD) based on Hammerstein represents. Finally the assessment of the new methods for PA and PD modeling are confirmed by computer simulation.","PeriodicalId":443287,"journal":{"name":"2009 IEEE Student Conference on Research and Development (SCOReD)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2009-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Improved modeling and compensating High Power Amplifier with memory effect\",\"authors\":\"H. Karkhaneh, A. Ghorbani, B. Zolfaghari\",\"doi\":\"10.1109/SCORED.2009.5442950\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper represents a new modified algorithm for modeling High Power Amplifier (HPA) based on wiener model for wideband applications such as OFDM. Meanwhile the measurement of memory effects is done. Next, novel approach for estimating parameters of adaptive predistorter (PD) based on Hammerstein represents. Finally the assessment of the new methods for PA and PD modeling are confirmed by computer simulation.\",\"PeriodicalId\":443287,\"journal\":{\"name\":\"2009 IEEE Student Conference on Research and Development (SCOReD)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 IEEE Student Conference on Research and Development (SCOReD)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SCORED.2009.5442950\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 IEEE Student Conference on Research and Development (SCOReD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SCORED.2009.5442950","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Improved modeling and compensating High Power Amplifier with memory effect
This paper represents a new modified algorithm for modeling High Power Amplifier (HPA) based on wiener model for wideband applications such as OFDM. Meanwhile the measurement of memory effects is done. Next, novel approach for estimating parameters of adaptive predistorter (PD) based on Hammerstein represents. Finally the assessment of the new methods for PA and PD modeling are confirmed by computer simulation.
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