Browse "EE-Conference Papers(학술회의논문)" by Author Cho, Gyu-Hyeong

Showing results 1 to 60 of 231

1
A 2 W CMOS Hybrid Switching Amplitude Modulator for EDGE Polar Transmitters

Kwak, Tae-Woo; Lee, Min-Chul; Cho, Gyu-Hyeong, IEEE Journal of Solid State Circuits, Vol. 42, No. 12, pp2666-2676, 2007-12

2
6.5μW 92.3DB-DR Biopotential-Recording Front-End with 360MVpp Linear Input Range

Bang, Jun-Suk; Je, Minkyu; Cho, Gyu-Hyeong; Jeon, Hyuntak, 32nd IEEE Symposium on VLSI Circuits, VLSI Circuits 2018, pp.239 - 240, Institute of Electrical and Electronics Engineers Inc., 2018-06-21

3
7.4 mu W Ultra-High Slew-rate Pseudo Single-Stage Amplifier Driving 0.1-to-15nF Capacitive Load with > 69 degrees Phase Margin

Hong, Sung-Wan; Cho, Gyu-Hyeong, 2015 Symposium on VLSI Circuits, SOVC 2015, IEEE, 2015-06-18

4
86.55% Peak efficiency envelope modulator for 1.5W 10MHz LTE PA without AC coupling capacitor

Sung, Si Duk; Hong, Sung-Wan; Bang, Jun-Suk; Paek, Ji-Seon; Lee, Seung-Chul; Cho, Thomas Byung-Hak; Cho, Gyu-Hyeong, 2015 Symposium on VLSI Circuits, SOVC 2015, IEEE, 2015-06-18

5
A 0.014mm2 9b switched-current DAC for AMOLED mobile display drivers

Kim, H.-S.; Jeon, J.-Y.; Lee, S.-W.; Yang, J.-H.; Ryu, Seung-Tak; Cho, Gyu-Hyeong, 2011 IEEE International Solid-State Circuits Conference, ISSCC 2011, pp.316 - 317, IEEE, 2011-02-20

6
A 0.518mm(2) Quasi-Current-Mode Hysteretic Buck DC-DC Converter with 3 mu s Load Transient Response in 0.35 mu m BCDMOS

Lee, Sang-Han; Bang, Jun-Suk; Yoon, Kye-Seok; Hong, Sung-Wan; Shin, Chang-Sik; Jung, Min-Yong; Cho, Gyu-Hyeong, 2015 62nd IEEE International Solid-State Circuits Conference, ISSCC 2015 - Digest of Technical Papers, pp.214 - 215, Institute of Electrical and Electronics Engineers Inc., 2015-02-24

7
A 0.518mm2 quasi-current-mode hysteretic buck DC-DC converter with 3μs load transient response in 0.35μm BCDMOS

Lee, Sang-Han; Bang, Jun-Suk; Yoon, Kye-Seok; Hong, Sung-Wan; Shin, Chang-sik; Jung, Min-Yong; Cho, Gyu-Hyeong, 2015 IEEE International Solid-State Circuits Conference, ISSCC2015, pp.1 - 3, IEEE, 2015-02-25

8
A 0.791mm2 fully on-chip controller with self-error-correction for boost DC-DC converter based on Zero-Order Control

Kong, Tae-Hwang; Hong, Sung-Wan; Lee, Sungwoo; Im, Jong-Pil; Cho, Gyu-Hyeong, 2012 IEEE Custom Integrated Circuits Conference, CICC 2012, pp.1 - 4, IEEE, 2012-09-10

9
A 0.9V 6.3μW Multistage Amplifier Driving 500pF Capacitive Load with 1.34MHz GBW

Qu, Wanyuan; Im, Jong Pil; Kim, Hyun Sik; Cho, Gyu-Hyeong, 2014 IEEE International Solid-State Circuits Conference, ISSCC 2014, pp.290 - 292, IEEE, 2014-02-11

10
A 1.8dB NF 112mW single-chip diversity tuner for 2.6GHz S-DMB applications

Hwang, M.-W.; Beck, S.; Min, S.; Lee, S.; Yoo, S.; Lim, K.; Jung, H.; et al, 2006 IEEE International Solid-State Circuits Conference, ISSCC, IEEE, 2006-02-06

11
A 10 bit gray scale digital-to-analog converter with an interpolating buffer amplifier for AMLCD column drivers

Lee, H.-M.; Son, Y.-S.; Jeon, Y.-J.; Jeon, J.-Y.; Lee, G.-H.; Jung, S.-C.; Cho, Gyu-Hyeong, 2007 SID International Symposium, pp.346 - 349, Society for Information Display, 2007-05-23

12
A 10 bit piecewise linear cascade interpolation dac with loop gain ratio control

Lee, Sungwoo; Kim, Kiduk; Park, Kyusung; Park, Changbyung; Lee, Byunghun; Jeon, Jinyong; Jung, Seungchul; et al, 2010 IEEE Custom Integrated Circuits Conference -CICC 2010, IEEE, 2010-09

13
A 10 bit piecewise linear cascade interpolation DAC with loop gain ratio control

Lee, S.; Kim, K.; Park, K.; Park, C.; Lee, B.; Jeon, J.; Huh, J.; et al, 32nd Annual Custom Integrated Circuits Conference - The Showcase for Circuit Design in the Heart of Silicon Valley, CICC 2010, CICC 2010, 2010-09-19

14
A 10 Bits Modified VCC Interpolation and DVO Correction by Drain Current Injection

Lee, Sungwoo; Kim, Ki-Duk; Park, Kyu-Sung; Park, Chang-Byung; Lee, Byung-Hun; Jeon, Jin-Yong; Jung, Seung-Chul; et al, 2010 SID Symposium, pp.58 - 61, Wiley, 2010-05

15
A 10-bit Modified VCC Interpolation and DVO Correction Using Drain-Current Injection

Cho, Gyu-Hyeong; Lee, SW; Park, GS; Kim, KD; Park, CB; Lee, BH; Jeon, JY; et al, SID 10 DIGEST, pp.58 - 61, SID 10 DIGEST, 2010-05-28

16
A 10-bit Serial Integration-Type DAC Architecture for AMLCD Column Drivers

Cho, Gyu-Hyeong; Kim, Ki-Duk; Woo, Young-Jin; Lee, Sung-Woo; Jeon, Yong-Joon; Jeon, Jin-Yong; Yang, Jun-Hyeok; et al, SID International Symposium, pp.379 - 382, 2009

17
A 10.1" 56-channel, 183 uW/electrode, 0.73 mm2/sensor high SNR 3D hover sensor based on enhanced signal refining and fine error calibrating techniques

Huh, Yeunhee; Hong, Sung-Wan; Park, Sang-Hui; Bang, Jun-Suk; Park, Changbyung; Park, Sungsoo; Gwon, Hui-Dong; et al, 31st Symposium on VLSI Circuits, pp.C308 - C309, IEEE, 2017-06

18
A 105dB-Gain 500MHz-bandwidth 0.1Ω-output-impedance amplifier for an amplitude modulator in 65nm CMOS

Kim, Chul; Chae, Chang-seok; Yuk, Young-sub; Kim, Yi-Gyeong; Kwon, Jong-Kee; Cho, Gyu-Hyeong, 2010 IEEE International Solid- State Circuits Conference - (ISSCC), pp.88 - 89, IEEE, 2010-02

19
A 10b column driver with variable-current-control interpolation for mobile active-matrix LCDs

Lee, H.-M.; Jeon, Y.-J.; Lee, S.-W.; Cho, Gyu-Hyeong; Kim, H.-R.; Choi, Y.-K.; Lee, M., 2009 IEEE International Solid-State Circuits Conference ISSCC 2009, 2009-02-08

20
A 13.56 MHz time-interleaved resonant-voltage-mode wireless-power receiver with isolated resonator and quasi-resonant boost converter for implantable systems

Shin, Seun; Cho, Gyu-Hyeong; Choi, Minseong; Koh, Seok Tae; Yang, Yujin; Jung, Seungchul; Sohn, Young-Hoon; et al, 2018 IEEE International Solid-State Circuits Conference, ISSCC 2018, pp.154 - 156, IEEE, 2018-02-14

21
A 130V Triboelectric Energy-Harvesting Interface in .18m BCD with Scalable Multi-Chip-Stacked Bias-Flip and Daisy-Chained Synchronous Signaling Technique

Lee, Jiho; Lee, Sang-Han; Kang, Gyeong-Gu; Kim, JaeHyun; Cho, Gyu-Hyeong; Kim, Hyun-Sik, 2022 IEEE International Solid-State Circuits Conference, ISSCC 2022, pp.474 - 476, Institute of Electrical and Electronics Engineers Inc., 2022-02

22
A 1452-% power extraction improvement energy harvesting circuit with simultaneous energy extraction from a piezoelectric transducer and a thermoelectric generator

Yoon, Kye-Seok; Hong, Sung-Wan; Lee, Sang-Han; Choi, Sung-Won; Cho, Gyu-Hyeong, 31st Symposium on VLSI Circuits, pp.C202 - C203, IEEE, 2017-06

23
A 200mA digital low-drop-out regulator with coarse-fine dual loop in mobile application processors

Lee, Yong-Jin; Jung, Min-Yong; Shashank Singh; Kong, Tae-Hwang; Kim. Dae-Yong; Kim, Kwang-Ho; Kim, Sang-Ho; et al, 2016 IEEE International Solid-State Circuits Conference, ISSCC 2016, pp.150 - U201, IEEE, 2016-02-02

24
A 200MHz/90dB Gain Range CMOS VGA

Cho, Gyu-Hyeong, pp.1 - 4, IEEE, 2000

25
A 2GHz LC-Oscillator with Automatic Swing Control for IMT-2000 Application

Cho, Gyu-Hyeong, The Second IEEE Asia Pacific Conference on ASICs, pp.239 - 242, IEEE, 2000-08

26
A 2W CMOS hybrid switching amplitude modulator for EDGE polar transmitters

Kwak, T.-W.; Lee, M.-C.; Choi, B.-K.; Le, H.-P.; Cho, Gyu-Hyeong, 54th IEEE International Solid-State Circuits Conference, ISSCC 2007, pp.518 -, 2007-02-11

27
A 4.5V-Input 0.3-to-1.7V-Output Step-Down Always-Dual-Path DC-DC Converter Achieving 91.5%-Efficiency with 250mΩ-DCR Inductor for Low-Voltage SoCs

Ko, Jae-Young; Huh, Yeunhee; Ko, Min-Woo; Kang, Gyeong-Gu; Cho, Gyu-Hyeong; Kim, Hyun-Sik, 2021 Symposium on VLSI Circuits, IEEE, 2021-06-13

28
A 40mV transformer-reuse self-startup boost converter with MPPT control for thermoelectric energy harvesting

Im, Jong-Pil; Wang, Se-Won; Lee, Kang-Ho; Woo, Young-Jin; Yuk, Young-Sub; Kong, Tae-Hwang; Hong, Sung-Wan; et al, 2012 IEEE International Solid-State Circuits Conference, ISSCC 2012, pp.104 - 106, IEEE, 2012-02-20

29
A 5.6mV Inter-Channel DVO 10b Column-Driver IC with Mismatch-Free Switched-Capacitor Interpolation for Mobile Active-Matrix LCDs

Kim, Hyun-Sik; Yang, Jun-Hyeok; Park, Sang-Hui; Ryu, Seung-Tak; Cho, Gyu-Hyeong, 2013 IEEE International Solid-State Circuits Conference, ISSCC 2013, pp.392 - 393, IEEE, 2013-02-20

30
A 5.6W-Power 96.6%-Efficiency Boost-Oriented SIDO Step-Up/Down DC-DC Converter Embedding Buck Conversion with an Energy-Balancing Capacitor

Gang, Gyeong-Gu; Lee, Ji-Hun; Shin, Se-Un; Cho, Gyu-Hyeong; Kim, Hyun-Sik, 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), pp.180 - 181, IEEE, 2022-06-12

31
A 5mW batteryless start-up boost charger for wireless power transfer

Koh, Seok Tae; Shin, Se-Un; Yang, Yu-Jin; Choi, Minseong; Jung, Seungchul; Cho, Gyu-Hyeong, 50th IEEE International Symposium on Circuits and Systems, ISCAS 2017, Institute of Electrical and Electronics Engineers Inc., 2017-05

32
A 95.2% efficiency dual-path DC-DC step-up converter with continuous output current delivery and low voltage ripple

Shin, Seun; Cho, Gyu-Hyeong, 65th IEEE International Solid-State Circuits Conference, ISSCC 2018, pp.430, IEEE, 2018-02-14

33
A 96.8%-Efficiency Continuous Input/Output-Current Step-Up/Down Converter Powering Disposable IoTs with Reconfigurable Multi-Cell-Balanced Alkaline Batteries

Ko, Min-Woo; Gang, Gyeong-Gu; Kim, Ki-Duk; Lee, Ji-Hun; Koh, Seoktae; Kong, Taehwang; Kim, Sang-Ho; et al, 2020 IEEE International Solid-State Circuits Conference (ISSCC), pp.204 - 205, IEEE, 2020-02-18

34
A 97% High-Efficiency 6 mu s Fast-Recovery-Time Buck-Based Step-Up/Down Converter with Embedded 1/2 and 3/2 Charge-Pumps for Li-Ion Battery Management

KO, MINWOO; Kim, Ki-Duk; Woo, Young-Jin; Shin, Se-Un; Han, Hyun-Ki; Huh, Yeunhee; Kang, Gyeong-Gu; et al, 65th IEEE International Solid-State Circuits Conference, ISSCC 2018, pp.428, IEEE, 2018-02-14

35
A 97% high-efficiency 6μs fast-recovery-time buck-based step-up/down converter with embedded 1/2 and 3/2 charge-pumps for li-lon battery management

Ko, Min-Woo; Kim, Ki-Duk; Woo, Young Jin; Shin, Se-Un; Han, Hyun-Ki; Huh, Yeunhee; Kang, Gyeong-Gu; et al, 65th IEEE International Solid-State Circuits Conference, ISSCC 2018, pp.428 - 430, Institute of Electrical and Electronics Engineers Inc., 2018-02

36
A Buffer Amplifier with Embodied 4-bit Interpolation for 10-bit AMLCD Column Drivers

Cho, Gyu-Hyeong; Lee, Byunghun; Kim, Ki-Duk; Jeon, Yong-Joon; Lee, Sung-Woo; Jeon, Jin-Yong; Jung, Seung-Chul; et al, SID International Symposium, pp.371 - 374, 123, 2008-12

37
A cascaded-dividing current DAC with fine pitch for high-resolution AMOLED display drivers

Jeon, Y.-J.; Son, Y.-S.; Jeon, J.-Y.; Lee, G.-H.; Lee, H.-M.; Jung, S.-C.; Cho, Gyu-Hyeong, 2007 SID International Symposium, pp.1644 - 1646, Society for Information Display, 2007-05-23

38
A CMOS 10Bit 37MS/s Pipelined A/D Converter with Code Regeneration and Averaging

Cho, Gyu-Hyeong, pp.314 - 317, IEEE, 1999-09

39
A CMOS Hybrid Switching Amplitude Modulator for Class-E2 EDGE Polar Transmitters

Kwak, Tae-Woo; Lee, Min-Chul; Yuk, Young-Sub; Lee, Kang-Ho; Park, Hyun-Hee; Cho, Gyu-Hyeong, ISOCC, pp.566 - 567, IEEE, 2007

40
A CMOS impedance cytometer for 3D flowing single-cell real-time analysis with ΔΣ error correction

Lee, Kang-Ho; Nam, Jeonghun; Choi, Sukhwan; Lim, Hyunjung; Shin, Sehyun; Cho, Gyu-Hyeong, 2012 IEEE International Solid-State Circuits Conference, ISSCC 2012, pp.304 - 306, IEEE, 2012-02-21

41
A CMOS LDO Regulator with High PSR Using Gain Boost-up and Differential Feed Forward Noise Cancellation in 65nm Process

Yuk, Young-Sub; Jung, Seungchul; Lee, Byunghun; Wang, Se-Won; Kim, Chul; Cho, Gyu-Hyeong, The 38th European Solid State Circuits Conference, ESSCIRC 2012, pp.462 - 465, ESSCIRC 2012, 2012-09-20

42
A CMOS variable gain amplifier with wide dynamic range and accurate dB-linear characteristic

Kim, J.-H.; Chae, C.-S.; Woo, Y.-J.; Cho, Gyu-Hyeong, 8th International Conference Advanced Communication Technology, ICACT 2006, pp.831 - 835, 123, 2006-02-20

43
A column driver with low-power area-efficient push-pull buffer amplifiers for active-matrix LCDs

Son, Y.-S.; Kim, J.-H.; Cho, H.-H.; Hong, J.-P.; Na, J.-H.; Kim, D.-S.; Han, D.-K.; et al, 54th IEEE International Solid-State Circuits Conference, ISSCC 2007, pp.142 - 143, IEEE, 2007-02-11

44
A complete DC and AC analysis of three phase current source PWM rectifier using circuit D-Q transformation

Rim, Chuntaek; Choi, N. S.; Cho, G. C.; Cho, Gyu-Hyeong, Power Electronics Specialists Conference, 1992. PESC '92 Record., 23rd Annual IEEE , pp.489 - 495, IEEE, 1992-06-29

45
A control IC for electronic ballast with mixed-mode excitation

Han, H.-S.; Ryu, T.-H.; Cho, Gyu-Hyeong, 2004 IEEE 35th Annual Power Electronics Specialists Conference, PESC04, pp.1768 - 1771, IEEE, 2004-06-20

46
A current regulated pulse width modulation method with new seriesresonant inverter

Park, Sun-Soon; Cho, Gyu-Hyeong, Industry Applications Society Annual Meeting, pp.1045 - 1051, IEEE, 1989-10

47
A Direct rotor Flux Controlled Induction Motor Drive

Cho, Gyu-Hyeong, pp.279 - 286, 1989-06

48
A Direct Rotor Flux Controlled Induction Motor Drive for High Performance Applications

Cho, Gyu-Hyeong; Park, Sun-Soon, Power Electronics Specialists Conference, 1989. PESC '89 Record., 20th Annual IEEE, v.26, no.7, pp.279 - 286, 1989-06

49
A direct rotor flux controlled induction motor drive for highperformance applications

Cho, Gyu-Hyeong; Park, Sun-Soon, Elsevier, pp.261 - 268, IEEE, 1989-06

50
A direct-type fast feedback current driver for medium- to large-size AMOLED display

Jeon, J.-Y.; Jeon, Y.-J.; Son, Y.-S.; Lee, K.-C.; Lee, H.-M.; Jung, S.-C.; Lee, K.-H.; et al, 2008 IEEE International Solid State Circuits Conference, ISSCC, pp.174 - 176, 2008-02-03

51
A fast driving circuit for AMOLED displays using current feedback

Lee, G.-H.; Kim, S.-K.; Son, Y.-S.; Jeon, J.-Y.; Jeon, Y.-J.; Cho, Gyu-Hyeong, 44th International Symposium, Seminar, and Exhibition, SID 2006, pp.363 - 365, Society for Information Display, 2006-06-04

52
A fully integrated wide-band PID controller with capacitor-less compensation for step-down DC-DC converter

Park, H.-H.; Woo, Y.-J.; Cho, Gyu-Hyeong, 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011, pp.506 - 509, IEEE, 2011-05-15

53
A fully on-chip VGA-based load-independent linear amplitude modulator for GSM/EDGE polar transmitters

Chae, C.-S.; Bae, S.-H.; Iizuka, S.; Lee, K.-C.; Lee, K.-H.; Cho, Gyu-Hyeong, PESC '08 - 39th IEEE Annual Power Electronics Specialists Conference, pp.2308 - 2313, IEEE, 2008-06-15

54
A fully-integrated low power direct conversion transmitter with fractional-N PLL using a fast AFC technique for CDMA applications

Hwang, M.-W.; Lee, J.-C.; Beck, S.; Yoo, S.; Lim, K.; Jung, H.; Lee, T.-H.; et al, 2005 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium - Digest of Papers, pp.679 - 682, IEEE, 2005-06-12

55
A Gamma-Type Current-Mode Digital-to-Analog Converter for AMOLED Display Driver

Kim, Geon-Hee; Kim, Hyun-Sik; Park, Sang-Hui; Cho, Gyu-Hyeong, The 13th International Meeting on Information Display, IMID 2013, IMID 2013, 2013-08-29

56
A General Circuit Topology of Multilevel Inverter

Cho, Gyu-Hyeong, pp.96 - 103, IEEE, 1991-10

57
A Gray-Level Dependent Pre-Emphasis Column Driver With Fast Settling for Active-Matrix LCD Applications

Son, Young-Suk; Kim, Yong-Suk; Oh, Hyeong-Seog; Cho, Gyu-Hyeong; Jeon, Y.J.; Jeon, J.Y., ISOCC, pp.61 - 66, IEEE, 2007-12

58
A High Efficiency Class A Amplifier Accompanied by Class D Switching Amplifier

Cho, Gyu-Hyeong, IEEE PESC Rec, pp.1210 - 1216, IEEE, 1997

59
A High Efficiency Class A Amplifier with Variable Power Supply

Cho, Gyu-Hyeong, , 1996-05

60
A high IIP2 direct-conversion mixer using an even-harmonic reduction technique for cellular CDMA/PCS/GPS applications

Hwang, M.-W.; Yoo, S.-Y.; Lee, J.-C.; Lee, J.; Cho, Gyu-Hyeong, Digest of Papers - 2004 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, pp.39 - 42, IEEE, 2004-06-06

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