{"title":"一个0.016mm2, 2.4GHz射频信号质量测量宏，用于射频测试和诊断","authors":"K. Nose, M. Mizuno","doi":"10.1109/VLSIC.2007.4342723","DOIUrl":null,"url":null,"abstract":"Our RF signal-quality measurement macro employs 1) the new window-shifting measurement technique, which can obtain power of high-frequency component with lower-frequency measurements, and 2) the new stair-like weighted addition technique, which can decrease the error due to harmonic power of measured signals. The macro was only 1/10 area of conventional spectrum analyzers. Carrier power of 2.4 GHz-Tx with the measurement error of <1dB was measured without RF-testers, and harmonic-emission exceeding FCC regulations (>-20dBm) were successfully detected.","PeriodicalId":261092,"journal":{"name":"2007 IEEE Symposium on VLSI Circuits","volume":"58 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A 0.016mm2, 2.4GHz RF signal quality measurement macro for RF test and diagnosis\",\"authors\":\"K. Nose, M. Mizuno\",\"doi\":\"10.1109/VLSIC.2007.4342723\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Our RF signal-quality measurement macro employs 1) the new window-shifting measurement technique, which can obtain power of high-frequency component with lower-frequency measurements, and 2) the new stair-like weighted addition technique, which can decrease the error due to harmonic power of measured signals. The macro was only 1/10 area of conventional spectrum analyzers. Carrier power of 2.4 GHz-Tx with the measurement error of <1dB was measured without RF-testers, and harmonic-emission exceeding FCC regulations (>-20dBm) were successfully detected.\",\"PeriodicalId\":261092,\"journal\":{\"name\":\"2007 IEEE Symposium on VLSI Circuits\",\"volume\":\"58 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-06-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 IEEE Symposium on VLSI Circuits\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VLSIC.2007.4342723\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE Symposium on VLSI Circuits","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.2007.4342723","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 0.016mm2, 2.4GHz RF signal quality measurement macro for RF test and diagnosis
Our RF signal-quality measurement macro employs 1) the new window-shifting measurement technique, which can obtain power of high-frequency component with lower-frequency measurements, and 2) the new stair-like weighted addition technique, which can decrease the error due to harmonic power of measured signals. The macro was only 1/10 area of conventional spectrum analyzers. Carrier power of 2.4 GHz-Tx with the measurement error of <1dB was measured without RF-testers, and harmonic-emission exceeding FCC regulations (>-20dBm) were successfully detected.
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