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Journal Article An IEEE 802.15.4g SUN Compliant MR-OFDM RF CMOS Transceiver for Smart Grid and CEs
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Authors
Seungsik Lee, Yongho Seo, Byounghak Kim, Sangsung Choi, Changwan Kim
Issue Date
2013-08
Citation
IEEE Transactions on Consumer Electronics, v.59, no.3, pp.460-466
ISSN
0098-3063
Publisher
IEEE
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1109/TCE.2013.6626225
Project Code
13VC6700, Development on Spectrum Efficient Multiband WPAN System for Smart Home Networks, Sangsung Choi
Abstract
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.
KSP Keywords
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