Browse "RIMS Conference Papers" by Author Choi, Jaehyouk

Showing results 1 to 10 of 10

1
A 0.5V-VIN, 0.29ps-Transient-FOM, and Sub-2mV-Accuracy Adaptive-Sampling Digital LDO Using Single-VCO-Based Edge-Racing Time Quantizer

Lee, Jeonghyun; Bang, Jooeun; Lim, Younghyun; Choi, Jaehyouk, 33rd Symposium on VLSI Circuits, VLSI Circuits 2019, pp.C130 - C131, Institute of Electrical and Electronics Engineers Inc., 2019-06-12

2
A 185fsrms-integrated-jitter and -245dB FOM PVT-robust ring-VCO-based injection-locked clock multiplier with a continuous frequency-tracking loop using a replica-delay cell and a dual-edge phase detector

Choi, Seojin; Yoo, Seyeon; Choi, Jaehyouk, 63rd IEEE International Solid-State Circuits Conference, ISSCC 2016, pp.194 - 195, Institute of Electrical and Electronics Engineers Inc., 2016-02-15

3
A 65nm CMOS current controlled oscillator with high tuning linearity for wideband polar modulation

Tang, Yiwu; Hu, Jianyun; Park, Jongmin; Choi, Jaehyouk; Leung, Lincoln; Narathong, Chiewcharn; Sahota, Kamal, 34th Annual Custom Integrated Circuits Conference, CICC 2012, IEEE, 2012-10-01

4
A PVT-robust -39dBc 1kHz-to-100MHz integrated-phase-noise 29GHz injection-locked frequency multiplier with a 600µW frequency-tracking loop using the averages of phase deviations for mm-band 5G transceivers

Yoo, Seyeon; Choi, Seojin; Kim, Juyeop; Yoon, Heein; Lee, Yongsun; Choi, Jaehyouk, 64th IEEE International Solid-State Circuits Conference, ISSCC 2017, pp.324 - 325, Institute of Electrical and Electronics Engineers Inc., 2017-02-07

5
A ring VCO with wide and linear tuning characteristics for a cognitive radio system

Choi, Jaehyouk; Lim, Ryutae; Laskar, Joy, 2008 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2008, pp.395 - 398, IEEE, 2008-06-01

6
A-242-dB FOM and-71-dBc reference spur ring-VCO-based ultra-low-jitter switched-loop-filter PLL using a fast phase-error correction technique

Seong, Taeho; Lee, Yongsun; Yoo, Seyeon; Choi, Jaehyouk, 31st Symposium on VLSI Circuits, VLSI Circuits 2017, pp.C186 - C187, Institute of Electrical and Electronics Engineers Inc., 2017-06-06

7
An extemal-capacitor-less low-dropout regulator with less than -36dB PSRR at all frequencies from 10kHz to 1GHz using an adaptive supply-ripple cancellation technique to the body-gate

Lim, Younghyun; Lee, Jeonghyun; Park, Suneui; Choi, Jaehyouk, 38th Annual Custom Integrated Circuits Conference, CICC 2017, Institute of Electrical and Electronics Engineers Inc., 2017-05-01

8
An ultra-low phase noise all-digital multi-frequency generator using injection-locked DCOs and time-interleaved calibration

Park, Suneui; Yoon, Heein; Choi, Jaehyouk, 2017 IEEE Asian Solid-State Circuits Conference, A-SSCC 2017, pp.329 - 332, Institute of Electrical and Electronics Engineers Inc., 2017-11-07

9
Semi-active high-efficient CMOS rectifier for wireless power transmission

Kim, Stephen T.; Song, Taejoong; Choi, Jaehyouk; Bien, Franklin; Lim, Kyutae; Laskar, Joy, 2010 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2010, pp.97 - 100, IEEE, 2010-05-15

10
Subthreshold current mode matrix determinant computation for analog signal processing

Kim, Stephen T; Choi, Jaehyouk; Beck, Sungho; Song, Taejoong; Lim, Kyutae; Laskar, Joy, 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems, ISCAS 2010, pp.1260 - 1263, IEEE, 2010-06-15

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