Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Kwangseok Han"'
Autor:
KwangSeok Han
Publikováno v:
Restaurant Business. 118:315-322
Background/Objectives: This study investigated differences in the attitude of users according to type of scarcity message and price discount conditions to compose T-commerce sales messages and search for effective strategic plans. Methods/Statistical
Autor:
Jinho Park, Sangeun Lee, Taehun Yoon, Joon-Yeong Lee, Hyeon-Min Bae, Kwangseok Han, Hyosup Won
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 64:664-674
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 eye-opening monitor (SSEOM). The proposed SSEOM accurately detects the bit-error-rate (BER)-rel
Autor:
Taehun Yoon, Sangeun Lee, Hyo Sup Won, Taeho Kim, Jinho Han, Jin-Hee Lee, Joon-Yeong Lee, Hyeon-Min Bae, Kwangseok Han, Jinho Park, Jeongsup Lee
Publikováno v:
IEEE Journal of Solid-State Circuits. 52:688-703
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 physical layers, such as 100GBASE-xR4. The IC consumes only 1.37 W while implementing compli
Autor:
Jeongsup Lee, Taehun Yoon, Hyeon-Min Bae, Kwangseok Han, Sangeun Lee, Joon-Yeong Lee, Taeho Kim, Jinho Park
Publikováno v:
IEEE Journal of Solid-State Circuits. 51:2475-2484
A phase interpolator (PI)-based $10\times 10$ Gb/s bootstrap transceiver for referenceless and lane-independent operation is presented. PI output clock signals phase locked to the input data are used as reference clock signals for frequency locking t
Autor:
Soon-Won Kwon, Taeho Kim, Hyeon-Min Bae, Kwangseok Han, Sangeun Lee, Taehun Yoon, Joon-Yeong Lee, Jinho Park, Jin-Hee Lee, Hyosup Won, Jeongsup Lee
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 62:2817-2828
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 gain using the autocorrelation of a BBPD output signal for minimum MSE performance. Mathemat
Autor:
KwangSeok Han
Publikováno v:
Ilkogretim Online; 2021, Vol. 20 Issue 3, p694-699, 6p
Autor:
Inho Song, Yong Won Kwon, Ji-Hoon Kim, Chun Suk Kim, Sung-Jae Lee, Joonho Gil, Hyejin Park, Hye-Ji Lee, Kwangseok Han, Jungsu Park, Joon-Min Gil, Chulhyun Park, Minsuk Koo, Young-Ho Jang
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 62:1879-1889
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 with a fractional- N synthesizer is adopted in the transmitter architecture. The transmitte
Autor:
Taehun Yoon, Sangeun Lee, Joon-Yeong Lee, Jinho Park, Taeho Kim, Jeongsup Lee, Hyeon-Min Bae, Kwangseok Han
Publikováno v:
CICC
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 are phase locked to the input data are used for the voltage-controlled oscillator (VCO) f
Publikováno v:
CICC
An on-chip stochastic sigma-tracking eye-opening monitor (SSEOM) for background adaptive equalization is presented. The proposed SSEOM detects the BER-related eye opening area accurately with a feasible degree of time/area efficiency without an exter
Autor:
Sangeun Lee, Joon-Yeong Lee, Taeho Kim, Jinho Park, Hyeon-Min Bae, Kwangseok Han, Taehun Yoon, Hyosup Won, Jeongsup Lee
Publikováno v:
VLSIC
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 and 40-GbE signals to 4×25G physical layers implementing 100GBASE-R. The IC consumes only 1.