Title | ||
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A Low-Power 2.4-Ghz Receiver Front-End With A Complementary Series Feedback Lna And A Current-Reused Passive Down-Converter Based On Gm-Boosted Tia For Wsn Applications |
Abstract | ||
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This letter proposes a 2.4-GHz low power WSN RF front-end with high conversion gain and low noise figure. The proposed complementary series feedback low-noise amplifier (LNA) achieves high voltage gain and low NF with low power consumption. In the passive downconverter, a g(m)-boosted TIA employing local g(m)-boosted feedback structure is proposed to improve the power efficiency. Fabricated in TSMC 55-nm CMOS technology, the proposed front-end achieves a measured conversion gain of 38 dB, a noise figure of 2.75dB at 2.4 GHz with the power consumption of 2.9mW under 1V power supply voltage and the chip area of 0.63mmx0.43mm. |
Year | DOI | Venue |
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2020 | 10.1587/elex.17.20200353 | IEICE ELECTRONICS EXPRESS |
Keywords | DocType | Volume |
complementary, CMOS, current-reusing, g(m) boosted, low power consumption, radio frequency (RF) front-end | Journal | 17 |
Issue | ISSN | Citations |
23 | 1349-2543 | 0 |
PageRank | References | Authors |
0.34 | 0 | 5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Dezheng Zhu | 1 | 0 | 0.68 |
Yu-Xuan Wang | 2 | 650 | 32.68 |
Chenglei Peng | 3 | 18 | 6.78 |
Hongbing Pan | 4 | 24 | 8.16 |
Zhikuang Cai | 5 | 0 | 0.68 |