or enter first few letters:
Search
  • Sort by:
  • In order:
  • Results/Page
  • Authors/Record:
Update

Showing results 1 to 20 of 20

Issue DateTitleAuthor(s)TypeView
2018-06-20153 fsRMS-Integrated-Jitter and 114-Multiplication Factor PVT-Robust 22.8 GHz Ring-LC-Hybrid Injection-Locked Clock MultiplierChoi, Seojin; Yoo, Seyeon; Lee, Yongsun; Jo, Yongwoo; Lee, Jeonghyun; Lim, Younghyun; Choi, JaehyoukCONFERENCE32
2019-02-1716.2 A 76fs rms Jitter and -40dBc Integrated-Phase-Noise 28-to-31GHz Frequency Synthesizer Based on Digital Sub-Sampling PLL Using Optimally Spaced Voltage Comparators and Background Loop-Gain OptimizationKim, Juyeop; Yoon, Heein; Lim, Younghyun; Lee, Yongsun; Cho, Yoonseo; Seong, Taeho; Choi, JaehyoukCONFERENCE21
2019-02-1730.9 A 140fs rms -Jitter and -72dBc-Reference-Spur Ring-VCO-Based Injection-Locked Clock Multiplier Using a Background Triple-Point Frequency/Phase/Slope CalibratorYoo, Seyeon; Choi, Seojin; Lee, Yongsun; Seong, Taeho; Lim, Younghyun; Choi, JaehyoukCONFERENCE15
2017-06-07A -242-dB FOM and -71-dBc Reference Spur Ring-VCO-Based Ultra-Low Jitter Switched-Loop-Filter PLL Using Fast Phase-Error Correction TechniqueSeong, Taeho; Lee, Yongsun; Yoo, Seyeon; Choi, JaehyoukCONFERENCE23
2018-09-03A 320μV-Output Ripple and 90ns-Settling Time at 0.5V Supply Digital-Analog-Hybrid LDO Using Multi-Level Gate-Voltage Generator and Fast-Decision PD DetectorLim, Younghyun; Lee, Jeonghyun; Lee, Yongsun; Yoo, Seyeon; Choi, JaehyoukCONFERENCE8
2015-03A Low Phase Noise Injection-Locked Programmable Reference Clock Multiplier with a Two-Phase PVT-Calibrator for ΔΣ PLLsLee, Yongsun; Kim, Mina; Seong, Taeho; Choi, JaehyoukARTICLE906
2018-02A Low-Integrated-Phase-Noise 27-30-GHz Injection-Locked Frequency Multiplier With an Ultra-Low-Power Frequency-Tracking Loop for mm-Wave-Band 5G TransceiversYoo, Seyeon; Choi, Seojin; Kim, Juyeop; Yoon, Heein; Lee, Yongsun; Choi, JaehyoukARTICLE473
2018-04A Low-Jitter and Low-Reference-Spur Ring-VCO-Based Switched-Loop Filter PLL Using a Fast Phase-Error Correction TechniqueLee, Yongsun; Seong, Taeho; Yoo, Seyeon; Choi, JaehyoukARTICLE495
2017-02-08A 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 TransceiversYoo, Seyeon; Choi, Seojin; Kim, Juyeop; Yoon, Heein; Lee, Yongsun; Choi, JaehyoukCONFERENCE22
2016-06-15A PVT-Robust Low Reference Spur Injection-Locked Clock Multiplier Using a Voltage-Domain Period-Calibrating LoopLee, Yongsun; Yoon, Heein; Choi, JaehyoukCONFERENCE28
2018-01-22A switched-loop-filter PLL with fast phase-error correction techniqueLee, Yongsun; Seong, Taeho; Yoo, Seyeon; Choi, JaehyoukCONFERENCE7
2014-05A wideband dual-mode LC-VCO with a switchable gate-biased active coreYoon, Heein; Lee, Yongsun; Kim, Jae Joon; Choi, JaehyoukARTICLE878
2018-02-14A −242dB FOM and −75dBc-reference-spur ring-DCO-based all-digital PLL using a fast phase-error correction technique and a low-power optimal-threshold TDCSeong, Taeho; Lee, Yongsun; Yoo, Seyeon; Choi, JaehyoukCONFERENCE25
2018-02-14A −31dBc integrated-phase-noise 29GHz fractional-N frequency synthesizer supporting multiple frequency bands for backward-compatible 5G using a frequency doubler and injection-locked frequency multipliersYoon, Heein; Kim, Juyeop; Park, Suneui; Lim, Younghyun; Lee, Yongsun; Bang, Jooeun; Lim, Kyoohyun; Choi, JaehyoukCONFERENCE30
2020-02-18A −58dBc-Worst-Fractional-Spur and −234dB-FoMjitter, 5.5GHz Ring-DCO-Based Fractional-N DPLL Using a Time-Invariant-Probability Modulator, Generating a Nonlinearity-Robust DTC-Control WordSeong, Taeho; Lee, Yongsun; Hwang, Chanwoong; Lee, Jeonghyun; Park, Hangi; Lee, Kyuho Jason; Choi, JaehyoukCONFERENCE59
2017-11An External Capacitor-Less Ultralow-Dropout Regulator Using a Loop-Gain Stabilizing Technique for High Power-Supply Rejection Over a Wide Range of Load CurrentLim, Younghyun; Lee, Jeonghyun; Lee, Yongsun; Song, Seong-Sik; Kim, Hong-Teuk; Lee, Ockgoo; Choi, JaehyoukARTICLE443
2019-04An Ultra-Low-Jitter 22.8-GHz Ring-LC-Hybrid Injection-Locked Clock Multiplier With a Multiplication Factor of 114Choi, Seojin; Yoo, Seyeon; Lee, Yongsun; Jo, Yongwoo; Lee, Jeongyun; Lim, Younghyun; Choi, JaehyoukARTICLE260
2018-01-22Injection-locked frequency multiplier with a continuous frequency-tracking loop for 5G transceiversYoo, Seyeon; Choi, Seojin; Kim, Juyeop; Yoon, Heein; Lee, Yongsun; Choi, JaehyoukCONFERENCE13
2020-02LOW-JITTER AND LOW-SPUR RING-OSCILLATOR-BASED PHASE-LOCKED LOOPSLee, Kyuho; Lee, YongsunDoctoral thesis94
2014-09Ultralow In-Band Phase Noise Injection-Locked Frequency Multiplier Design Based on Open-Loop Frequency CalibrationSeong, Taeho; Lee, Yongsun; Choi, JaehyoukARTICLE700
Showing results 1 to 20 of 20

MENU