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학술대회 Wideband LPF for WiMedia UWB RF Transceiver
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저자
이승식, 박봉혁, 장승현, 최상성
발행일
200811
출처
International SoC Design Conference (ISOCC) 2008, pp.II-138-II-141
DOI
https://dx.doi.org/10.1109/SOCDC.2008.4815703
협약과제
08MC2200, 초고속 멀티미디어 전송 UWB 솔루션 개발, 최상성
초록
This paper presents an Active-RC low-pass filter for UWB RF transceiver. Butterworth type is used for the attenuation at stop band and insertion loss for pass of WiMedia UWB system. 3bits tuning block is used for needed bandwidth and Q factor. The cutoff bandwidth 290MHz and current consumption is about 9.7mA for QPSK . It shows good operation in the RF transceiver. ©2008 IEEE.
키워드
Active RC, Biquad, LPF, UWB
KSP 제안 키워드
Current consumption, Low Pass Filter, Quality-factor(Q-factor), RF transceiver, UWB system, active-RC, insertion loss, stop band