(An) ultra compact CMOS transceiver for HF multi-standard RFID system다양한 표준을 만족하는 HF대역 RFID 시스템을 위한 초소형 CMOS 송수신기

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dc.contributor.advisorYoo, Hyung-Joun-
dc.contributor.advisor유형준-
dc.contributor.authorKim, Young-Han-
dc.contributor.author김영한-
dc.date.accessioned2011-12-14T02:30:02Z-
dc.date.available2011-12-14T02:30:02Z-
dc.date.issued2010-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=455267&flag=dissertation-
dc.identifier.urihttp://hdl.handle.net/10203/40136-
dc.description학위논문(석사) - 한국과학기술원 : 정보통신공학과, 2010.08, [ ix, 85 p. ]-
dc.description.abstractIn this thesis, a HF RFID multi-standard transceiver is proposed. Before designing the system, an analysis of RFID standards is processed. The block level system is designed and verified via test board composed of commercial components. The designed system is also tested with a commercial tag. Based on test result analysis, each block of system is then designed. For maintaining multi-standard, the transmitter is composed of ASK modulator with varied modulation indexes and power control unit which can adjust the recognition range. The receiver consists of an envelope detector, variable gain amplifier (VGA), low pass filter (LFP), and a 1-bit ADC. The designed HF RFID transceiver was fabricated using Chartered 0.18 $\mum$ CMOS process. By using commercial tag, integrated chip and evaluation board, we could operate the tag and read the unique information of the commercial tag. Next, the measurement of designed HF RFID transceiver is reviewed. We find the points to be revised. Based on these analysis results, the transmitter is made with a partial revision and the new architecture of receiver is proposed. This revised transceiver is more efficient and smaller than the pre-designed transceiver. The transmitter part is composed of an ASK modulator, a mode selector, and a power controller, like the pre-designed transmitter. In the receiver, many of the parts are revised. This consists of a half-wave rectifier, an envelope detector using a supply-independent biasing circuit, and an adjustable Schmitt trigger. The new designed structure will be fabricated using TSMC 0.18 $\mum$ CMOS technology.eng
dc.languageeng-
dc.publisher한국과학기술원-
dc.subjectHF-
dc.subjectTransceiver-
dc.subjectMulti-standard-
dc.subjectRFID-
dc.subjectSoC-
dc.subject슈미트 트리거-
dc.subject포락선 검출기-
dc.subject무선 송수신기-
dc.subject다중 표준-
dc.subject태그-
dc.title(An) ultra compact CMOS transceiver for HF multi-standard RFID system-
dc.title.alternative다양한 표준을 만족하는 HF대역 RFID 시스템을 위한 초소형 CMOS 송수신기-
dc.typeThesis(Master)-
dc.identifier.CNRN455267/325007 -
dc.description.department한국과학기술원 : 정보통신공학과, -
dc.identifier.uid020074242-
dc.contributor.localauthorYoo, Hyung-Joun-
dc.contributor.localauthor유형준-
Appears in Collection
ICE-Theses_Master(석사논문)
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