{"title":"低功耗脉冲检测器","authors":"P. Rulikowski, V. Sokol, J. Barrett","doi":"10.1109/ICU.2005.1569960","DOIUrl":null,"url":null,"abstract":"A new approach for detection of ultra-wideband pulses based on a flip-flop circuit is proposed in this paper. A functional sample of the pulse detector was designed, manufactured and measured. The detector is able to detect a pulse 335 ps wide with a pulse repetition frequency (PRF) of at least 10 MHz, whereas a minimum detectable signal level is approximately 230 mV. The circuit draws a quiescent current of 1.8 mA from a single 3.6 V source and is therefore suitable for battery-powered devices. The designed pulse detector is sensitive only to the input signal level regardless of the pulse shape, which is particularly advantageous in severe multipath conditions.","PeriodicalId":105819,"journal":{"name":"2005 IEEE International Conference on Ultra-Wideband","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Low power consuming pulse detector\",\"authors\":\"P. Rulikowski, V. Sokol, J. Barrett\",\"doi\":\"10.1109/ICU.2005.1569960\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new approach for detection of ultra-wideband pulses based on a flip-flop circuit is proposed in this paper. A functional sample of the pulse detector was designed, manufactured and measured. The detector is able to detect a pulse 335 ps wide with a pulse repetition frequency (PRF) of at least 10 MHz, whereas a minimum detectable signal level is approximately 230 mV. The circuit draws a quiescent current of 1.8 mA from a single 3.6 V source and is therefore suitable for battery-powered devices. The designed pulse detector is sensitive only to the input signal level regardless of the pulse shape, which is particularly advantageous in severe multipath conditions.\",\"PeriodicalId\":105819,\"journal\":{\"name\":\"2005 IEEE International Conference on Ultra-Wideband\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-09-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2005 IEEE International Conference on Ultra-Wideband\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICU.2005.1569960\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2005 IEEE International Conference on Ultra-Wideband","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICU.2005.1569960","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A new approach for detection of ultra-wideband pulses based on a flip-flop circuit is proposed in this paper. A functional sample of the pulse detector was designed, manufactured and measured. The detector is able to detect a pulse 335 ps wide with a pulse repetition frequency (PRF) of at least 10 MHz, whereas a minimum detectable signal level is approximately 230 mV. The circuit draws a quiescent current of 1.8 mA from a single 3.6 V source and is therefore suitable for battery-powered devices. The designed pulse detector is sensitive only to the input signal level regardless of the pulse shape, which is particularly advantageous in severe multipath conditions.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
