Analysis and implementation of a voltage-controlled oscillator with low phase noise and low power dissipation

Jian Yu Hsieh; Shuenn-Yuh Lee; Chia Chan Chang

Analysis and implementation of a voltage-controlled oscillator with low phase noise and low power dissipation

Jian Yu Hsieh, Shuenn-Yuh Lee, Chia Chan Chang

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The paper proposes a voltage-controlled oscillator (VCO) with low phase noise and low power dissipation for IEEE 802.11a. The VCO is implemented by a negative resistance multiple-gated circuit (NRMGC) and a bypass capacitor to achieve the performance. The chip is fabricated with 0.18μm CMOS process. Its measured results show the phase noise of -124.81dBc/Hz at 1MHz offset frequency from the central carrier and the power dissipation of 2.7mW, tuning frequency from 2.167GHz to 2.73GHz, and oscillator signal power from -8.5dBm to -3.87dBm under the test condition of tuning voltage from -0.9V to 0.9V, and supply voltage of 0.9V. The theoretical analysis and design consideration are conducted in details to demonstrate the benefits of the proposed VCO.

Original language	English
Title of host publication	Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007
Pages	1-6
Number of pages	6
Publication status	Published - 2007 Dec 1
Event	5th IASTED International Conference on Circuits, Signals, and Systems, CSS 2007 - Banff, AB, Canada Duration: 2007 Jul 2 → 2007 Jul 4

Publication series

Name	Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007

Other

Other	5th IASTED International Conference on Circuits, Signals, and Systems, CSS 2007
Country	Canada
City	Banff, AB
Period	07-07-02 → 07-07-04

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Electrical and Electronic Engineering

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Hsieh, J. Y., Lee, S-Y., & Chang, C. C. (2007). Analysis and implementation of a voltage-controlled oscillator with low phase noise and low power dissipation. In Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007 (pp. 1-6). (Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007).

Hsieh, Jian Yu ; Lee, Shuenn-Yuh ; Chang, Chia Chan. / Analysis and implementation of a voltage-controlled oscillator with low phase noise and low power dissipation. Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007. 2007. pp. 1-6 (Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007).

@inproceedings{eec79af3a267410c9a1fb627fdf40693,

title = "Analysis and implementation of a voltage-controlled oscillator with low phase noise and low power dissipation",

abstract = "The paper proposes a voltage-controlled oscillator (VCO) with low phase noise and low power dissipation for IEEE 802.11a. The VCO is implemented by a negative resistance multiple-gated circuit (NRMGC) and a bypass capacitor to achieve the performance. The chip is fabricated with 0.18μm CMOS process. Its measured results show the phase noise of -124.81dBc/Hz at 1MHz offset frequency from the central carrier and the power dissipation of 2.7mW, tuning frequency from 2.167GHz to 2.73GHz, and oscillator signal power from -8.5dBm to -3.87dBm under the test condition of tuning voltage from -0.9V to 0.9V, and supply voltage of 0.9V. The theoretical analysis and design consideration are conducted in details to demonstrate the benefits of the proposed VCO.",

author = "Hsieh, {Jian Yu} and Shuenn-Yuh Lee and Chang, {Chia Chan}",

year = "2007",

month = dec,

day = "1",

language = "English",

isbn = "9780889866706",

series = "Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007",

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booktitle = "Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007",

note = "5th IASTED International Conference on Circuits, Signals, and Systems, CSS 2007 ; Conference date: 02-07-2007 Through 04-07-2007",

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Hsieh, JY, Lee, S-Y & Chang, CC 2007, Analysis and implementation of a voltage-controlled oscillator with low phase noise and low power dissipation. in Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007. Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007, pp. 1-6, 5th IASTED International Conference on Circuits, Signals, and Systems, CSS 2007, Banff, AB, Canada, 07-07-02.

Analysis and implementation of a voltage-controlled oscillator with low phase noise and low power dissipation. / Hsieh, Jian Yu; Lee, Shuenn-Yuh; Chang, Chia Chan.

Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007. 2007. p. 1-6 (Proceedings of the Fifth IASTED International Conference on Circuits, Signals, and Systems, CSS 2007).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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N2 - The paper proposes a voltage-controlled oscillator (VCO) with low phase noise and low power dissipation for IEEE 802.11a. The VCO is implemented by a negative resistance multiple-gated circuit (NRMGC) and a bypass capacitor to achieve the performance. The chip is fabricated with 0.18μm CMOS process. Its measured results show the phase noise of -124.81dBc/Hz at 1MHz offset frequency from the central carrier and the power dissipation of 2.7mW, tuning frequency from 2.167GHz to 2.73GHz, and oscillator signal power from -8.5dBm to -3.87dBm under the test condition of tuning voltage from -0.9V to 0.9V, and supply voltage of 0.9V. The theoretical analysis and design consideration are conducted in details to demonstrate the benefits of the proposed VCO.

AB - The paper proposes a voltage-controlled oscillator (VCO) with low phase noise and low power dissipation for IEEE 802.11a. The VCO is implemented by a negative resistance multiple-gated circuit (NRMGC) and a bypass capacitor to achieve the performance. The chip is fabricated with 0.18μm CMOS process. Its measured results show the phase noise of -124.81dBc/Hz at 1MHz offset frequency from the central carrier and the power dissipation of 2.7mW, tuning frequency from 2.167GHz to 2.73GHz, and oscillator signal power from -8.5dBm to -3.87dBm under the test condition of tuning voltage from -0.9V to 0.9V, and supply voltage of 0.9V. The theoretical analysis and design consideration are conducted in details to demonstrate the benefits of the proposed VCO.

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