{"title":"3mW 1GHz超宽带通超再生滤波器","authors":"M. Anis, S. Tontisirin, R. Tielert, N. Wehn","doi":"10.1109/RWS.2008.4463527","DOIUrl":null,"url":null,"abstract":"This paper presents the ultra-wide-bandpass super- regenerative filter of 1 GHz bandwith. The super-regenerative bandpass filter (SR-BPF) with synchronization loop is designed to extract UWB impulses. The DC-free on-off keying modulated data pattern is required to synchronize the filter response with high sensitivity. The super-regenerative bandpass filter, tuned at 7 GHz, is sensitive to -90 dBm signals of 1 GHz bandwidth. The test structure of SR-BPF has been implemented in 0.18 mum CMOS technology. The data exchange rate of 100Mb/s is achieved with power consumption of 3 mW at 1.5 V.","PeriodicalId":431471,"journal":{"name":"2008 IEEE Radio and Wireless Symposium","volume":"43 9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A 3mW 1GHz ultra-wide-bandpass super-regenerative filter\",\"authors\":\"M. Anis, S. Tontisirin, R. Tielert, N. Wehn\",\"doi\":\"10.1109/RWS.2008.4463527\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents the ultra-wide-bandpass super- regenerative filter of 1 GHz bandwith. The super-regenerative bandpass filter (SR-BPF) with synchronization loop is designed to extract UWB impulses. The DC-free on-off keying modulated data pattern is required to synchronize the filter response with high sensitivity. The super-regenerative bandpass filter, tuned at 7 GHz, is sensitive to -90 dBm signals of 1 GHz bandwidth. The test structure of SR-BPF has been implemented in 0.18 mum CMOS technology. The data exchange rate of 100Mb/s is achieved with power consumption of 3 mW at 1.5 V.\",\"PeriodicalId\":431471,\"journal\":{\"name\":\"2008 IEEE Radio and Wireless Symposium\",\"volume\":\"43 9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-03-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 IEEE Radio and Wireless Symposium\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RWS.2008.4463527\",\"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 IEEE Radio and Wireless Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RWS.2008.4463527","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
提出了一种1ghz频段的超宽带通超再生滤波器。设计了带同步环的超再生带通滤波器(SR-BPF)来提取超宽带脉冲。需要无直流开关键控调制数据模式来同步高灵敏度的滤波器响应。超再生带通滤波器，调谐频率为7 GHz，对带宽为1 GHz的-90 dBm信号敏感。SR-BPF的测试结构已在0.18 μ m CMOS技术上实现。数据交换速率为100Mb/s，功耗为3mw，电压为1.5 V。
A 3mW 1GHz ultra-wide-bandpass super-regenerative filter
This paper presents the ultra-wide-bandpass super- regenerative filter of 1 GHz bandwith. The super-regenerative bandpass filter (SR-BPF) with synchronization loop is designed to extract UWB impulses. The DC-free on-off keying modulated data pattern is required to synchronize the filter response with high sensitivity. The super-regenerative bandpass filter, tuned at 7 GHz, is sensitive to -90 dBm signals of 1 GHz bandwidth. The test structure of SR-BPF has been implemented in 0.18 mum CMOS technology. The data exchange rate of 100Mb/s is achieved with power consumption of 3 mW at 1.5 V.
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