DC Field | Value | Language |
---|---|---|
dc.contributor.author | 권대현 | ko |
dc.contributor.author | 윤동현 | ko |
dc.contributor.author | 제민규 | ko |
dc.date.accessioned | 2022-12-11T03:01:56Z | - |
dc.date.available | 2022-12-11T03:01:56Z | - |
dc.date.created | 2022-12-11 | - |
dc.date.issued | 2022-04 | - |
dc.identifier.citation | IDEC Journal of Integrated Circuits and Systems, v.8, no.2, pp.32 - 37 | - |
dc.identifier.uri | http://hdl.handle.net/10203/302648 | - |
dc.description.abstract | In this study, we propose a low-power transmitter system for biomedical applications. In particular, it aims at the development of a low-power transmitter targeting a capsule endoscopy among biomedical applications. It is necessary to transmit about 4 pictures per seconds for 8 hours for accurate endoscope. However, due to the limitation of the battery, it is difficult to transmit 4 pictures per seconds for 8 hours with a general battery. Therefore, by making a low-power transmitter, we improve the accuracy of the wireless endoscope regardless of the capacity of the battery. The proposed transmitter is consisted of counter-assisted digital PLL (Phase Locked Loops) and digital PA(Power amplifier) that consumes lower power than analog PA. The currently targeted low-power transmitter is a transmitter capable of 16 QAM modulation in order to have a data rate of 20Mbps at the frequency of the ISM band (433 ~ 435 MHz) and supply voltage is 1V for low power. This system was designed with TSMC Mixed-Signal RF 0.18um process. | - |
dc.language | English | - |
dc.publisher | 한국과학기술원 반도체설계교육센터 | - |
dc.title | Design of a Low power Transmitter for Biomedical application in 180nm CMOS | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 8 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 32 | - |
dc.citation.endingpage | 37 | - |
dc.citation.publicationname | IDEC Journal of Integrated Circuits and Systems | - |
dc.identifier.doi | 10.23075/jicas.2022.8.2.006 | - |
dc.identifier.kciid | ART002827549 | - |
dc.contributor.localauthor | 제민규 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | 16QAM | - |
dc.subject.keywordAuthor | Biomedical | - |
dc.subject.keywordAuthor | Capsule endoscopy | - |
dc.subject.keywordAuthor | Low power | - |
dc.subject.keywordAuthor | Transmitter | - |
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