{"title":"用于22nm FDSOI汽车雷达的低功耗、紧凑型76-81GHz FMCW发射机","authors":"S. T. Lee, A. Bellaouar, S. Embabi","doi":"10.1109/ESSCIRC.2018.8494256","DOIUrl":null,"url":null,"abstract":"A fully-integrated low-power and compact FMCW transmitter for automotive radar is presented. It consists of a passive mixer-based frequency multiplier, a push-push frequency doubler, an injection-locked power amplifier and a power amplifier. The input frequency (19-20.25GHz) of the transmitter is multiplied by 4 to produce an output frequency ranging from 76-81GHz. The design has been fabricated using 22nm FDSOI process. The minimum measured output power from 76-81GHz is 10.5dBm to 8dBm. The measured 1MHz offset phase noise is −109dBc/Hz. The total power consumption is 88.5mW and the chip occupied an area of merely 430µm×150µm.","PeriodicalId":355210,"journal":{"name":"ESSCIRC 2018 - IEEE 44th European Solid State Circuits Conference (ESSCIRC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"A Low-Power, Compact 76-81GHz FMCW Transmitter for Automotive Radar in 22nm FDSOI\",\"authors\":\"S. T. Lee, A. Bellaouar, S. Embabi\",\"doi\":\"10.1109/ESSCIRC.2018.8494256\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A fully-integrated low-power and compact FMCW transmitter for automotive radar is presented. It consists of a passive mixer-based frequency multiplier, a push-push frequency doubler, an injection-locked power amplifier and a power amplifier. The input frequency (19-20.25GHz) of the transmitter is multiplied by 4 to produce an output frequency ranging from 76-81GHz. The design has been fabricated using 22nm FDSOI process. The minimum measured output power from 76-81GHz is 10.5dBm to 8dBm. The measured 1MHz offset phase noise is −109dBc/Hz. The total power consumption is 88.5mW and the chip occupied an area of merely 430µm×150µm.\",\"PeriodicalId\":355210,\"journal\":{\"name\":\"ESSCIRC 2018 - IEEE 44th European Solid State Circuits Conference (ESSCIRC)\",\"volume\":\"4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ESSCIRC 2018 - IEEE 44th European Solid State Circuits Conference (ESSCIRC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ESSCIRC.2018.8494256\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ESSCIRC 2018 - IEEE 44th European Solid State Circuits Conference (ESSCIRC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ESSCIRC.2018.8494256","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Low-Power, Compact 76-81GHz FMCW Transmitter for Automotive Radar in 22nm FDSOI
A fully-integrated low-power and compact FMCW transmitter for automotive radar is presented. It consists of a passive mixer-based frequency multiplier, a push-push frequency doubler, an injection-locked power amplifier and a power amplifier. The input frequency (19-20.25GHz) of the transmitter is multiplied by 4 to produce an output frequency ranging from 76-81GHz. The design has been fabricated using 22nm FDSOI process. The minimum measured output power from 76-81GHz is 10.5dBm to 8dBm. The measured 1MHz offset phase noise is −109dBc/Hz. The total power consumption is 88.5mW and the chip occupied an area of merely 430µm×150µm.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
