Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Yi-Gyeong Kim"'
Publikováno v:
2023 International Conference on Electronics, Information, and Communication (ICEIC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2e482a3541f079a052c0252c6a4132f
https://doi.org/10.1109/iceic57457.2023.10049851
https://doi.org/10.1109/iceic57457.2023.10049851
Autor:
Christopher M. Thomas, Young-Sub Yuk, Gyu-Hyeong Cho, Chang-Seok Chae, Yi-Gyeong Kim, Gert Cauwenberghs, Jong-Kee Kwon, Chul Kim, Sohmyung Ha
Publikováno v:
IEEE Journal of Solid-State Circuits. 53:1653-1665
The parallel combination of a switching and a linear amplifier in the supply modulator for RF power amplifiers (PAs) has the potential to enhance energy efficiency while achieving wider bandwidth and lower ripple output voltage. In this paper, a line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a14e3a658c706a139dc799f70b98b98
https://doi.org/10.1109/jssc.2018.2804043
https://doi.org/10.1109/jssc.2018.2804043
Autor:
Byeoncheol Lee, Yeongjin Mun, Youngwoon Ko, Hyoungho Ko, Yi-Gyeong Kim, Hyungseup Kim, Hyunjoong Lee
Publikováno v:
Microsystem Technologies. 25:2041-2050
In this paper, a low-phase-noise self-sustaining amplifier IC with parallel capacitance cancellation for low-Q piezoelectric resonator is presented. The target of the proposed low-phase-noise self-sustaining amplifier IC is a mass-sensitive oscillato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7f4c9c988a674422ed53541d5cf0559
https://doi.org/10.1007/s00542-018-3830-5
https://doi.org/10.1007/s00542-018-3830-5
Autor:
Jong-Kee Kwon, Tae Moon Roh, Woo Seok Yang, Young-Deuk Jeon, Jaewoo Lee, Chun-Gi Lyuh, Yi-Gyeong Kim, Min-hyung Cho
Publikováno v:
ETRI Journal. 38:235-243
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6528926e276d8bd8eb344acc17169888
https://doi.org/10.4218/etrij.16.2515.0015
https://doi.org/10.4218/etrij.16.2515.0015
Publikováno v:
Micro & Nano Letters. 9:845-849
A bottom-inlet-type micro-electro-mechanical system acoustic sensor based on two polyimide/a-Si sacrificial layers is presented. A diaphragm was adapted to be on the top side of the sacrificial layers, showing the bottom-inlet structure for the packa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c096c733f52fe8e4faa051af1ebe90cf
https://doi.org/10.1049/mnl.2014.0381
https://doi.org/10.1049/mnl.2014.0381
Autor:
Jung-Hwa Ryu, Chung-Bae Kang, Jung-Ha Kang, Jung-Youn Park, Jeong-Ho Park, Jin-Koo Kim, Yi-Gyeong Kim
Publikováno v:
Korean Journal of Fisheries and Aquatic Sciences. 47:424-430
Two major temperature fronts, the Subpolar (Gosung, Gang-won-do; $38^{\circ}-41^{\circ}N$ ) and Thermal (Jukbyun, Gyeong-sang-buk-do; $36^{\circ}-37^{\circ}N$ ) fronts, are found in the East Sea along the east coast of Korea. These are located roughl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::585d9155b511565e68d8c75e401d5503
https://doi.org/10.5657/kfas.2014.0424
https://doi.org/10.5657/kfas.2014.0424
Publikováno v:
ETRI Journal. 33:897-903
A hybrid ΔΣ modulator for audio applications is presented in this paper. The pulse generator for digital-toanalog converter alleviates the requirement of the external clock jitter and calibrates the coefficient variation due to a process shift and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29bf71dd07c9e7c2d698a95ef0237adf
https://doi.org/10.4218/etrij.11.0111.0293
https://doi.org/10.4218/etrij.11.0111.0293
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 56:825-829
A 0.6-V 34-muW delta-sigma modulator implemented by using a standard 0.13-mum complementary metal-oxide-semiconductor technology is presented. This brief analyzes a subthreshold-leakage current problem in switched-capacitor circuits and proposes subt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a3ba5685498e36a2faa5440dc298e8f
https://doi.org/10.1109/tcsii.2009.2032444
https://doi.org/10.1109/tcsii.2009.2032444
Publikováno v:
IEEE Journal of Solid-State Circuits. 43:361-370
A 0.9-V 60-muW delta-sigma modulator is designed using standard CMOS 0.13-mum technology. The modulator achieves 83-dB dynamic range in a signal bandwidth of 20 kHz with a sampling frequency of 2 MHz. The input-feedforward architecture is used to red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d342c90b2050fa8997b8463311f91b3
https://doi.org/10.1109/jssc.2007.914266
https://doi.org/10.1109/jssc.2007.914266
Autor:
Jong-Kee Kwon, Yi-Gyeong Kim
Publikováno v:
ETRI Journal. 29:835-837
A multi-bit sigma-delta modulator architecture is described for low-distortion performance and a high-speed operation. The proposed architecture uses both a delayed code and a delayed differential code of analog-to-digital converter in the feedback p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8761258d09953db67be6449cc630ceb
https://doi.org/10.4218/etrij.07.0207.0140
https://doi.org/10.4218/etrij.07.0207.0140