{"title":"一种用于无线内窥镜的DTR超宽带收发器","authors":"Chul Kim, S. Nooshabadi","doi":"10.1109/ASSCC.2009.5357169","DOIUrl":null,"url":null,"abstract":"This paper introduces an ultra-wideband (UWB) system and its integrated circuit design for biotelemetry in-vivo wireless endoscope application that enables real-time diagnosis with high resolution images. The implemented UWB transmitter (Tx)/receiver (Rx) pair is a non-coherent differential transmit-reference (DTR) architecture. All-digital pulse generator (PG) Tx, and merged radio frequency (RF) Rx frond end including the low noise amplifier (LNA), mixer and low-pass filter (LPF) have been implemented along with the analog baseband using a 0.18um digital CMOS process. The PG operates at 200Mbps at an ultra low 27pJ/bit transmit energy.","PeriodicalId":263023,"journal":{"name":"2009 IEEE Asian Solid-State Circuits Conference","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A DTR UWB transmitter/receiver pair for wireless endoscope\",\"authors\":\"Chul Kim, S. Nooshabadi\",\"doi\":\"10.1109/ASSCC.2009.5357169\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper introduces an ultra-wideband (UWB) system and its integrated circuit design for biotelemetry in-vivo wireless endoscope application that enables real-time diagnosis with high resolution images. The implemented UWB transmitter (Tx)/receiver (Rx) pair is a non-coherent differential transmit-reference (DTR) architecture. All-digital pulse generator (PG) Tx, and merged radio frequency (RF) Rx frond end including the low noise amplifier (LNA), mixer and low-pass filter (LPF) have been implemented along with the analog baseband using a 0.18um digital CMOS process. The PG operates at 200Mbps at an ultra low 27pJ/bit transmit energy.\",\"PeriodicalId\":263023,\"journal\":{\"name\":\"2009 IEEE Asian Solid-State Circuits Conference\",\"volume\":\"14 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-12-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 IEEE Asian Solid-State Circuits Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ASSCC.2009.5357169\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 IEEE Asian Solid-State Circuits Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ASSCC.2009.5357169","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A DTR UWB transmitter/receiver pair for wireless endoscope
This paper introduces an ultra-wideband (UWB) system and its integrated circuit design for biotelemetry in-vivo wireless endoscope application that enables real-time diagnosis with high resolution images. The implemented UWB transmitter (Tx)/receiver (Rx) pair is a non-coherent differential transmit-reference (DTR) architecture. All-digital pulse generator (PG) Tx, and merged radio frequency (RF) Rx frond end including the low noise amplifier (LNA), mixer and low-pass filter (LPF) have been implemented along with the analog baseband using a 0.18um digital CMOS process. The PG operates at 200Mbps at an ultra low 27pJ/bit transmit energy.
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