{"title":"一种用于低功耗高速无线通信的60 ghz宽带下变频混频器","authors":"H. Lee, C. Park","doi":"10.1109/RFIT.2018.8524071","DOIUrl":null,"url":null,"abstract":"This paper presents a high-speed and low-power down-conversion mixer implemented 65 nm CMOS technology. The proposed mixer operates at 60-GHz carrier frequency. The mixer consists of a double-balanced gilbert cell and current-bleeding transistors. The mixer consumes 20 mW with the buffer but 8 mW without the buffer and achieves a conversion gain of - 1.2 dB and IF bandwidth of 8 GHz at 60-GHz carrier frequency. As a result, this low-power and wideband mixer can demodulate a Gbps-modulated signal.","PeriodicalId":297122,"journal":{"name":"2018 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)","volume":"66 7","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A 60-GHz Wideband Down-conversion Mixer for Low-power and High-speed Wireless Communication\",\"authors\":\"H. Lee, C. Park\",\"doi\":\"10.1109/RFIT.2018.8524071\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a high-speed and low-power down-conversion mixer implemented 65 nm CMOS technology. The proposed mixer operates at 60-GHz carrier frequency. The mixer consists of a double-balanced gilbert cell and current-bleeding transistors. The mixer consumes 20 mW with the buffer but 8 mW without the buffer and achieves a conversion gain of - 1.2 dB and IF bandwidth of 8 GHz at 60-GHz carrier frequency. As a result, this low-power and wideband mixer can demodulate a Gbps-modulated signal.\",\"PeriodicalId\":297122,\"journal\":{\"name\":\"2018 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)\",\"volume\":\"66 7\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RFIT.2018.8524071\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RFIT.2018.8524071","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 60-GHz Wideband Down-conversion Mixer for Low-power and High-speed Wireless Communication
This paper presents a high-speed and low-power down-conversion mixer implemented 65 nm CMOS technology. The proposed mixer operates at 60-GHz carrier frequency. The mixer consists of a double-balanced gilbert cell and current-bleeding transistors. The mixer consumes 20 mW with the buffer but 8 mW without the buffer and achieves a conversion gain of - 1.2 dB and IF bandwidth of 8 GHz at 60-GHz carrier frequency. As a result, this low-power and wideband mixer can demodulate a Gbps-modulated signal.
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