A V-Band CMOS Low-DC-Power Wide-Locking-Range Divide-by-6 Injection-Locked Frequency Divider Using Transformer Coupling

Hong Yeh Chang; Wei Cheng Chen; Han Non Yeh; Ian Yi En Shen

doi:10.1109/LMWC.2020.2992107

A V-Band CMOS Low-DC-Power Wide-Locking-Range Divide-by-6 Injection-Locked Frequency Divider Using Transformer Coupling

Hong Yeh Chang, Wei Cheng Chen, Han Non Yeh, Ian Yi En Shen

電機工程學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

8 引文斯高帕斯（Scopus）

摘要

A V -band low-dc-power wide-locking-range divide-by-6 injection-locked frequency divider (ILFD) using a 90-nm CMOS process is proposed in this letter. The proposed innovative topology is composed of current-reused oscillation cores with transformer coupling. Moreover, the dc bias of the injectors can be properly applied to widen the locking range (LR). With a core dc power of 5.6 mW and an input power of -5 dBm, the measured maximum locking is 5.6 GHz (9.8%) from 54.5 to 60.1 GHz. When compared to the previously reported V -band ILFDs, this work features a high division ratio, low dc power, wide LR, and good sensitivity.

原文	???core.languages.en_GB???
文章編號	9093885
頁（從 - 到）	593-596
頁數	4
期刊	IEEE Microwave and Wireless Components Letters
卷	30
發行號	6
DOIs	https://doi.org/10.1109/LMWC.2020.2992107
出版狀態	已出版 - 6月 2020

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10.1109/LMWC.2020.2992107

應用於小型無人飛行載具之W頻段雷達前端積體電路研製(3/3)
Chang, H.-Y. (PI)
1/08/19 → 31/01/21
研究計畫: Research

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title = "A V-Band CMOS Low-DC-Power Wide-Locking-Range Divide-by-6 Injection-Locked Frequency Divider Using Transformer Coupling",

abstract = "A V -band low-dc-power wide-locking-range divide-by-6 injection-locked frequency divider (ILFD) using a 90-nm CMOS process is proposed in this letter. The proposed innovative topology is composed of current-reused oscillation cores with transformer coupling. Moreover, the dc bias of the injectors can be properly applied to widen the locking range (LR). With a core dc power of 5.6 mW and an input power of -5 dBm, the measured maximum locking is 5.6 GHz (9.8%) from 54.5 to 60.1 GHz. When compared to the previously reported V -band ILFDs, this work features a high division ratio, low dc power, wide LR, and good sensitivity.",

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author = "Chang, {Hong Yeh} and Chen, {Wei Cheng} and Yeh, {Han Non} and Shen, {Ian Yi En}",

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AU - Shen, Ian Yi En

PY - 2020/6

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KW - high speed

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KW - microwave and millimeter-wave (MMW)

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A V-Band CMOS Low-DC-Power Wide-Locking-Range Divide-by-6 Injection-Locked Frequency Divider Using Transformer Coupling

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應用於小型無人飛行載具之W頻段雷達前端積體電路研製(3/3)

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