一种采用双耦合等效跨导增强技术的94 GHz CMOS LNA

Kai Juan Zhang; Chun Qi Shi; Run Xi Zhang

doi:10.11972/j.issn.1001-9014.2020.03.007

一种采用双耦合等效跨导增强技术的94 GHz CMOS LNA

Kai Juan Zhang
, Chun Qi Shi
, Run Xi Zhang^*

^*此作品的通讯作者

通信与电子工程学院

East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A 94 GHz mm-Wave LNA targeted for imaging system is designed and fabricated in 55 nm CMOS process. The dual-coupling g_m-boosting technique is proposed to achieve high gain and wide-band input matching. Meanwhile, in order to improve the gain and ensure the stability of the proposed LNA, the capacitance neutralization method and the common-gate-shorting technique are simultaneously introduced. The measurement results indicate that the LNA achieves a small signal gain of 14.2 dB, a BW-_3dB of 87.1~95 GHz, a NF of 6.7dB as well as an input-referred 1 dB compression point of -13 dBm.

投稿的翻译标题	A 94 GHz CMOS LNA utilizing dual-coupling g_m-boosting technique
源语言	繁体中文
页（从-至）	306-310
页数	5
期刊	Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves
卷	39
期	3
DOI	https://doi.org/10.11972/j.issn.1001-9014.2020.03.007
出版状态	已出版 - 1 6月 2020

关键词

Common-gate-shorting technique
Dual-coupling g-boosting technique
Low noise amplifier (LNA)
Mm-Wave

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10.11972/j.issn.1001-9014.2020.03.007

其它文件与链接

链接到 Scopus 的出版物

引用此

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title = "一种采用双耦合等效跨导增强技术的94 GHz CMOS LNA",

abstract = "A 94 GHz mm-Wave LNA targeted for imaging system is designed and fabricated in 55 nm CMOS process. The dual-coupling gm-boosting technique is proposed to achieve high gain and wide-band input matching. Meanwhile, in order to improve the gain and ensure the stability of the proposed LNA, the capacitance neutralization method and the common-gate-shorting technique are simultaneously introduced. The measurement results indicate that the LNA achieves a small signal gain of 14.2 dB, a BW-3dB of 87.1\textasciitilde{}95 GHz, a NF of 6.7dB as well as an input-referred 1 dB compression point of -13 dBm.",

keywords = "Common-gate-shorting technique, Dual-coupling g-boosting technique, Low noise amplifier (LNA), Mm-Wave",

author = "Zhang, \{Kai Juan\} and Shi, \{Chun Qi\} and Zhang, \{Run Xi\}",

year = "2020",

month = jun,

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doi = "10.11972/j.issn.1001-9014.2020.03.007",

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PY - 2020/6/1

Y1 - 2020/6/1

N2 - A 94 GHz mm-Wave LNA targeted for imaging system is designed and fabricated in 55 nm CMOS process. The dual-coupling gm-boosting technique is proposed to achieve high gain and wide-band input matching. Meanwhile, in order to improve the gain and ensure the stability of the proposed LNA, the capacitance neutralization method and the common-gate-shorting technique are simultaneously introduced. The measurement results indicate that the LNA achieves a small signal gain of 14.2 dB, a BW-3dB of 87.1~95 GHz, a NF of 6.7dB as well as an input-referred 1 dB compression point of -13 dBm.

AB - A 94 GHz mm-Wave LNA targeted for imaging system is designed and fabricated in 55 nm CMOS process. The dual-coupling gm-boosting technique is proposed to achieve high gain and wide-band input matching. Meanwhile, in order to improve the gain and ensure the stability of the proposed LNA, the capacitance neutralization method and the common-gate-shorting technique are simultaneously introduced. The measurement results indicate that the LNA achieves a small signal gain of 14.2 dB, a BW-3dB of 87.1~95 GHz, a NF of 6.7dB as well as an input-referred 1 dB compression point of -13 dBm.

KW - Common-gate-shorting technique

KW - Dual-coupling g-boosting technique

KW - Low noise amplifier (LNA)

KW - Mm-Wave

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一种采用双耦合等效跨导增强技术的94 GHz CMOS LNA

摘要

关键词

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学术指纹

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