{"title":"基于负电阻的射频带通滤波器调谐","authors":"C. Andriesei, L. Goras, F. Temcamani","doi":"10.1109/ECCSC.2008.4611651","DOIUrl":null,"url":null,"abstract":"A novel tuning technique which improves the performances of an RF differential bandpass filter based on simulated inductors is presented. Gain enhancement techniques are applied to reduce the inductor losses by using an extra differential negative resistance. The proposed method is sufficiently general to be applied to other active filters topologies based on active inductors as well and is intended to be used for CMOS multi-standard filters design.","PeriodicalId":249205,"journal":{"name":"2008 4th European Conference on Circuits and Systems for Communications","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"Negative resistance based tuning of an RF bandpass filter\",\"authors\":\"C. Andriesei, L. Goras, F. Temcamani\",\"doi\":\"10.1109/ECCSC.2008.4611651\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel tuning technique which improves the performances of an RF differential bandpass filter based on simulated inductors is presented. Gain enhancement techniques are applied to reduce the inductor losses by using an extra differential negative resistance. The proposed method is sufficiently general to be applied to other active filters topologies based on active inductors as well and is intended to be used for CMOS multi-standard filters design.\",\"PeriodicalId\":249205,\"journal\":{\"name\":\"2008 4th European Conference on Circuits and Systems for Communications\",\"volume\":\"44 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 4th European Conference on Circuits and Systems for Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ECCSC.2008.4611651\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 4th European Conference on Circuits and Systems for Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ECCSC.2008.4611651","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Negative resistance based tuning of an RF bandpass filter
A novel tuning technique which improves the performances of an RF differential bandpass filter based on simulated inductors is presented. Gain enhancement techniques are applied to reduce the inductor losses by using an extra differential negative resistance. The proposed method is sufficiently general to be applied to other active filters topologies based on active inductors as well and is intended to be used for CMOS multi-standard filters design.
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