Search Results - "Yen-Jung Su"
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1
An 4.7 GHz low‐power cross‐coupled GaN HEMT oscillator
Published in Microwave and optical technology letters (01-10-2018)“…A GaN HEMT oscillator implemented with the WIN 0.25 μm GaN HEMT technology is designed. The oscillator consists of two HEMT amplifiers with cross‐coupled…”
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Journal Article -
2
Front-end of Bluetooth antenna with filter and sigma-delta modulator for wireless power transfer
Published in 2017 IEEE Wireless Power Transfer Conference (WPTC) (01-05-2017)“…The proposed a front-end of Bluetooth antenna with filter circuits and a continuous-time quadrature band pass sigma-delta (ΣΔ) modulator integration with CICFF…”
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Conference Proceeding -
3
Design of A 1.5-V 3-5 GHz CMOS Low-Voltage Transformer-Based Low Noise Amplifier with TR Switch for Computational Intelligence Applications
Published in 2016 9th International Symposium on Computational Intelligence and Design (ISCID) (01-12-2016)“…An integrated T/R switch designed to protect low-noise amplifier (LNA) circuits in CMOS transceivers is reported. A 1.5-V 3-5 GHz low-noise amplifier utilizing…”
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Conference Proceeding -
4
FPGA of Bias-Free Distorters RF Power Amplifiers and Front Ends Design for Computational Intelligence Applications
Published in 2016 9th International Symposium on Computational Intelligence and Design (ISCID) (01-12-2016)“…A digital third-order MASH 1-1-1 delta-sigma (ΔΣ) modulator (DSM) is designed and implemented on field programmable gate array (FPGA) customer board (Lyrtech)…”
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Conference Proceeding -
5
Wide-locking range divide-by-5 injection-locked frequency divider for wireless communication application
Published in 2016 5th International Conference on Computer Science and Network Technology (ICCSNT) (01-12-2016)“…A novel divide by five injection-locked frequency divider (ILFD) is suggested and was manufacture in the 0.18 μm 1P6M CMOS from tsmc. Normal harmonic mixer…”
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Conference Proceeding -
6
SAR ADC with a body effect reduction T/H circuit for wireless power transfer applications
Published in 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia) (01-06-2017)“…A successive approximation register (SAR) analog-to-digital converter (ADC) design in 0.18-um CMOS process is presented for wireless power transfer…”
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Conference Proceeding -
7
Wide-locking range divide-by-4 injection-locked frequency divider using linear mixer for wireless communication application
Published in 2016 5th International Conference on Computer Science and Network Technology (ICCSNT) (01-12-2016)“…A novel divide-by-4 injection-locked frequency divider (ILFD) is provide and was manufacture in the 0.18 μm 1P6M CMOS from tsmc. Conventional harmonic mixer…”
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Conference Proceeding -
8
Low power class-C VCO using dynamic body biasing
Published in 2017 6th International Symposium on Next Generation Electronics (ISNE) (01-05-2017)“…This article proposes a 3 GHz class-C VCO with dynamic body-biased MOSFET. The dynamic biasing circuit is used to reduce power consumption by switching NMOS…”
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Conference Proceeding -
9
Frequency synthesizer and phase to analog converter for wireless power transfer applications
Published in 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia) (01-06-2017)“…This article presents low power frequency synthesizer with phase to analog converter (PAC) and aperture phase detector (APD) to cut down noise and power and…”
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Conference Proceeding -
10
Low power voltage control oscillator for wireless communications application
Published in 2017 10th Global Symposium on Millimeter-Waves (01-05-2017)“…This paper present a low power voltage control oscillator (VCO) and implemented in tsmc 0.18 μm BiCMOS process, which using current-reuse technique to support…”
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Conference Proceeding -
11
Low power transformer coupled VCO for wearable sensor applications
Published in 2017 6th International Symposium on Next Generation Electronics (ISNE) (01-05-2017)“…This article presents a voltage-controlled oscillator (VCO) utilizing transformer coupling method and combining the efficiency of the class-C oscillator to…”
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Conference Proceeding -
12
A wide range quadrature injection-locked frequency divider
Published in 2017 6th International Symposium on Next Generation Electronics (ISNE) (01-05-2017)“…This article presents a wide-locking range divide-by-2 quadrature injection-locked frequency divider (QILFD) with capacitive cross-coupled oscillator. The ILFD…”
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Conference Proceeding -
13
Phase locked loop with spur reduction using frequency expansion technique
Published in 2017 10th Global Symposium on Millimeter-Waves (01-05-2017)“…This letter proposed a 1.8V phase locked loop (PLL) using frequency expansion technique. By utilizing pulse interpolation, the proposed architecture is capable…”
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Conference Proceeding -
14
A 4.9 GHz low phase noise QVCO using ring coupling technique and used for wireless band application
Published in 2017 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM) (01-03-2017)“…This letter presents a 8.12mW Quadrature phase Voltage Control Oscillator (VCO) which designed and implemented in tsmc 0.18 um CMOS 1P6M process. This circuit…”
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Conference Proceeding