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학술지 An IEEE 802.15.4g SUN Compliant MR-OFDM RF CMOS Transceiver for Smart Grid and CEs
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저자
이승식, 서영호, 김병학, 최상성, 김창완
발행일
201308
출처
IEEE Transactions on Consumer Electronics, v.59 no.3, pp.460-466
ISSN
0098-3063
출판사
IEEE
DOI
https://dx.doi.org/10.1109/TCE.2013.6626225
협약과제
13VC6700, 스펙트럼 자원 효율성 극대화를 통한 스마트 홈네트워크용 다중대역 WPAN 시스템 개발, 최상성
초록
This paper proposes an IEEE 802.15.4g SUN OFDM-based 920 MHz RF CMOS transceiver. It can be adopted in energy saving intelligent green homes, which are related to Smart Grid, as well as universal remote controller, building automation, which is related to CEs (Consumer Electronics), and other areas. With the proposed SUN OFDM-based RF transceiver, wireless connectivity among CE devices or among electric metering systems can considerably save electronic energy and make our lives more comfortable. The proposed RF transceiver consists of a RF front-end with an on-chip RF switch, a Tx BBA (Baseband Analog), a Rx BBA, and a PLL. The proposed RF transceiver is implemented in 0.18-μm CMOS technology and consumes 37 mA in Tx mode and 38 mA in Rx mode from a 1.8 V supply voltage. With the fabricated RF transceiver chip, two successful public demonstrations have been carried out, which show the possibility of its use in commercial products. © 2013 IEEE.
키워드
IEEE 802.15.4g, RF transceiver, Smart Grid, SUN, WPAN.
KSP 제안 키워드
Building automation(BA), CMOS Technology, CMOS Transceiver, Commercial products, Electric metering, Electronic energy, Energy saving, IEEE 802.15.4g, Metering system, On-chip, RF CMOS