Search Results - "Han, Kwangseok"

A 28-Gb/s Receiver With Self-contained Adaptive Equalization and Sampling Point Control Using Stochastic Sigma-Tracking Eye-Opening Monitor by Hyosup Won, Joon-Yeong Lee, Taehun Yoon, Kwangseok Han, Sangeun Lee, Park, Jinho, Hyeon-Min Bae

“…This paper describes a 28-Gb/s receiver IC with self-contained adaptive equalization and sampling point control using an on-chip stochastic sigma-tracking…”
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A Fully Integrated Low-Power High-Coexistence 2.4-GHz ZigBee Transceiver for Biomedical and Healthcare Applications by Gil, Joonho, Kim, Ji-Hoon, Kim, Chun Suk, Park, Chulhyun, Park, Jungsu, Park, Hyejin, Lee, Hyeji, Lee, Sung-Jae, Jang, Young-Ho, Koo, MinSuk, Gil, Joon-Min, Han, Kwangseok, Kwon, Yong Won, Song, Inho

“…A fully integrated low-power high-coexistence 2.4-GHz ZigBee transceiver implemented in 90-nm CMOS technology is demonstrated. The two-point direct-modulation…”
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A 0.87 W Transceiver IC for 100 Gigabit Ethernet in 40 nm CMOS by Won, Hyosup, Yoon, Taehun, Han, Jinho, Lee, Joon-Yeong, Yoon, Jong-Hyeok, Kim, Taeho, Lee, Jeong-Sup, Lee, Sangeun, Han, Kwangseok, Lee, Jinhee, Park, Jinho, Bae, Hyeon-Min

“…This paper describes a low-power 100 Gigabit Ethernet transceiver IC compliant with IEEE802.3ba 100GBASE-LR4 in 40 nm CMOS. The proposed bidirectional…”
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The impact of semiconductor technology scaling on CMOS RF and digital circuits for wireless application by Kwyro Lee, Nam, I., Ickjin Kwon, Gil, J., Kwangseok Han, Park, S., Bo-Ik Seo

“…The impact of CMOS technology scaling on the various radio frequency (RF) circuit components such as active, passive and digital circuits is presented…”
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A Power-and-Area Efficient 10\times 10 Gb/s Bootstrap Transceiver in 40 nm CMOS for Referenceless and Lane-Independent Operation by Lee, Joon-Yeong, Han, Kwangseok, Yoon, Taehun, Kim, Taeho, Lee, Sang-Eun, Lee, Jeong-Sup, Park, Jinho, Bae, Hyeon-Min

“…A phase interpolator (PI)-based 10 × 10 Gb/s bootstrap transceiver for referenceless and lane-independent operation is presented. PI output clock signals phase…”
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A 103.125-Gb/s Reverse Gearbox IC in 40-nm CMOS for Supporting Legacy 10- and 40-GbE Links by Yoon, Taehun, Lee, Joon-Yeong, Lee, Jinhee, Han, Kwangseok, Lee, Jeong-Sup, Lee, Sangeun, Kim, Taeho, Han, Jinho, Won, Hyosup, Park, Jinho, Bae, Hyeon-Min

“…This paper presents the first 103.125-Gb/s multilink gearbox (MLG) IC, which facilitates the transport of independent 10and 40-GbE signals to 4 × 25.78 Gb/s…”
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An Automatic Loop Gain Control Algorithm for Bang-Bang CDRs by Kwon, Soon-Won, Lee, Joon-Yeong, Lee, Jinhee, Han, Kwangseok, Kim, Taeho, Lee, Sangeun, Lee, Jeong-Sup, Yoon, Taehun, Won, Hyosup, Park, Jinho, Bae, Hyeon-Min

“…An automatic loop gain control algorithm (ALGC) for a bang-bang (BB) clock and data recovery (CDR) is proposed. The proposed algorithm finds the optimum loop…”
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Analytical drain thermal noise current model valid for deep submicron MOSFETs by Han, K., Shin, H., Lee, K.

“…In this paper, a physics-based MOSFET drain thermal noise current model valid for deep submicron channel lengths was derived and verified with experiments. It…”
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Complete high-frequency thermal noise modeling of short-channel MOSFETs and design of 5.2-GHz low noise amplifier by Kwangseok Han, Gil, J., Seong-Sik Song, Jeonghu Han, Hyungcheol Shin, Choong-Ki Kim, Kwyro Lee

“…Taking a velocity saturation effect and a carrier heating effect in the gradual channel region, complete thermal noise modeling of short-channel MOSFETs…”
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An on-chip stochastic sigma-tracking eye-opening monitor for BER-optimal adaptive equalization by Hyosup Won, Kwangseok Han, Sangeun Lee, Jinho Park, Hyeon-min Bae

“…An on-chip stochastic sigma-tracking eye-opening monitor (SSEOM) for background adaptive equalization is presented. The proposed SSEOM detects the BER-related…”
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Characteristics of p-channel Si nano-crystal memory by Han, Kwangseok, Kim, Ilgweon, Shin, Hyungcheol

“…In this work, the feasibility of p-channel nano-crystal memory with thin oxide in direct tunneling regime is demonstrated. By comparing the programming…”
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Room temperature single electron effects in a Si nano-crystal memory by Kim, Ilgweon, Han, Sangyeon, Han, Kwangseok, Lee, Jongho, Shin, Hyungcheol

“…An MOS memory based on Si nano-crystals has been fabricated. We have developed a repeatable process of forming uniform, small-size and high-density Si…”
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Drain current thermal noise modeling for deep submicron n- and p-channel MOSFETs by Han, Kwangseok, Shin, Hyungcheol, Lee, Kwyro

“…The drain current thermal noise has been measured and modeled for the short-channel devices fabricated with a standard 0.18 μm CMOS technology. We have derived…”
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Programming characteristics of p-channel Si nano-crystal memory by Han, Kwangseok, Kim, Ilgweon, Shin, Hyungcheol

“…In this work, the programming characteristics of a p-channel nano-crystal memory is studied. The hole tunneling component from the inversion layer and the…”
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A New Physical RF Model of Junction Varactors by Ahn, Youngjoon, Han, Kwangseok, Shin, Hyungcheol

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Si Nanocrystal Memory Cell with Room-Temperature Single Electron Effects by Kim, Ilgweon, Han, Sangyeon, Han, Kwangseok, Lee, Jongho, Shin, Hyungcheol

“…A metal oxide semiconductor (MOS) memory based on Si nanocrystals has been fabricated. We have developed a repeatable process for forming uniform, small and…”
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A power-and-area efficient 10 × 10 Gb/s bootstrap transceiver in 40 nm CMOS for reference-less and lane-independent operation by Joon-Yeong Lee, Kwangseok Han, Taeho Kim, Sang-Eun Lee, Jeong-Sup Lee, Taehun Yoon, Jinho Park, Hyeon-Min Bae

“…A phase interpolator (PI)-based 10 × 10 Gb/s bootstrap transceiver for reference-less and lane-independent operation is presented. PI output clock signals that…”
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A 100-GbE reverse gearbox IC in 40nm CMOS for supporting legacy 10- and 40-GbE standards by Yoon, Taehun, Lee, Joon-Yeong, Han, Kwangseok, Lee, Jeongsup, Lee, Sangeun, Kim, Taeho, Won, Hyosup, Park, Jinho, Bae, Hyeon-Min

“…This paper presents the industry's first low-power 100-Gigabit Ethernet (GbE) multi-link gearbox (MLG) IC, which facilitates transport of independent 10-GbE…”
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Thermal noise modeling for short-channel MOSFETs by Kwangseok Han, Kwyro Lee, Hyungcheol Shin

“…In this work, a physics-based MOSFET drain thermal noise current model valid for all channel lengths was presented for the first time. The derived model was…”
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Characteristics of P-channel Si nano-crystal memory by Kwangseok Han, Ilgweon Kim, Hyungcheol Shin

“…The nano-crystal memory operates at low voltage compared to conventional flash memory due to thinner tunneling dielectrics, since the spacing between the Si…”
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