Joongho Choi

发表

A channel-selection switched-capacitor filter with slew-rate enhancement operational amplifiers

Sanghoon Lim, Jinup Lim, Youngjoo Cho, 2004, The 2004 47th Midwest Symposium on Circuits and Systems, 2004. MWSCAS '04..

DMSK system with nonredundant error correction capability

Joongho Choi, Youngyearl Han, 1991, IEEE Global Telecommunications Conference GLOBECOM '91: Countdown to the New Millennium. Conference Record.

The degradation mechanism of flexible a-Si: H/μc-Si: H photovoltaic modules

Yong-Hyun Kim, Joongho Choi, Jae-Seong Jeong, 2015, Microelectron. Reliab..

Analog VLSI Building Blocks

Bing J. Sheu, Joongho Choi, 1995 .

A Low-Power 100 MHz Analog FIR Filter for PRML Equalization

Joongho Choi, Jungryoul Choi, 2001 .

A low-voltage operational amplifier with high slew-rate for sigma-delta modulators

Cheng-Chew Lim, Jinup Lim, Joongho Choi, 2006, 2006 IEEE International Symposium on Circuits and Systems.

A trainable analog neural chip for image compression

Bing J. Sheu, Joongho Choi, Chen-Hao Chang, 1991, Proceedings of the IEEE 1991 Custom Integrated Circuits Conference.

A compact low-power VLSI transceiver for wireless communication

Bing J. Sheu, Joongho Choi, Robert Chen-Hao Chang, 1995 .

Digital VLSI Neuroprocessors

Bing J. Sheu, Joongho Choi, B. Sheu, 1995 .

A Gaussian synapse circuit for analog VLSI neural networks

Jui-Ming Chang, Joongho Choi, Bing J. Sheu, 1994, IEEE Trans. Very Large Scale Integr. Syst..

Neural information processing and VLSI

Bing J. Sheu, Joongho Choi, Robert Chen-Hao Chang, 1995 .

A Low-Power Baseband Analog Front-end for Versatile Wireless Transceivers

Joongho Choi, 임진업, 2007 .

A switched-capacitor filter with a slew rate enhancement technique

Chulkyu Park, Joongho Choi, Kichang Jang, 2015, 2015 International SoC Design Conference (ISOCC).

Design considerations of sampled analog equalizer for hard-disk read channel

Joongho Choi, Jungryoul Choi, 1999, Proceedings of IEEE. IEEE Region 10 Conference. TENCON 99. 'Multimedia Technology for Asia-Pacific Information Infrastructure' (Cat. No.99CH37030).

An active-RC filter with variable bandwidth and channel-selectivity characteristics

Joongho Choi, Jungeui Park, Kichang Jang, 2008, 2008 International SoC Design Conference.

A New Software-based Impedance Matching Technique for Silicon RF ICs

Joongho Choi, Jinwoo Park, Sungwoo Hwang, 1999 .

Cellular Neural Networks

Bing J. Sheu, Joongho Choi, B. Sheu, 1995 .

A low-voltage active-RC filter for wideband communication transceivers

Jinup Lim, Joongho Choi, Sangheon Lee, 2007, 2007 International Symposium on Communications and Information Technologies.

Self-Organization Neural Networks

Bing J. Sheu, Joongho Choi, 1995 .

AC/DC converter free LED driver for lightings

Joongho Choi, Jaeshin Lee, Deukhee Park, 2012, 2012 IEEE International Conference on Consumer Electronics (ICCE).

Effect of H/Ar treatment on ZnO: B transparent conducting oxide for flexible a-Si: H/μc-Si: H photovoltaic modules under damp heat stress

Yong-Hyun Kim, Joongho Choi, Jae-Seong Jeong, 2016, Microelectron. Reliab..

Various Subsystem and System Construction Examples

Bing J. Sheu, Joongho Choi, 1995 .

A Gaussian synapse circuit for analog VLSI neural networks

Bing J. Sheu, Joongho Choi, Josephine C.-F. Chang, 1994, Proceedings of IEEE International Symposium on Circuits and Systems - ISCAS '94.

A 1.2V Wide-Band SC Filters for Wireless Communication Receivers

Jinup Lim, Joongho Choi, Sangheon Lee, 2006, TENCON 2006 - 2006 IEEE Region 10 Conference.

Design of analog front end for mobile fuel gauge applications

Chulkyu Park, Yeongik Yoo, Joongho Choi, 2014, 2014 International SoC Design Conference (ISOCC).

3.3-V line drivers for digital subscriber line applications

Jinup Lim, Joongho Choi, Jaeyoung Shin, 2001, ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196).

Advanced Vision Chips and Systems

Bing J. Sheu, Joongho Choi, 1995 .

A low noise class-AB operational amplifier with noise optimization technique

Subin Kim, Joongho Choi, Seungheun Song, 2014, 2014 International SoC Design Conference (ISOCC).

A GaAs receiver module for optoelectronic computing and interconnection

Bing J. Sheu, Joongho Choi, 1991, [1991 Proceedings] IEEE International Conference on Computer Design: VLSI in Computers and Processors.

Design of a Algorithmic ADC for Digital PFC Controller

Jin-Yong Kim, Joongho Choi, Ki-Chang Jang, 2012 .

3.3-V baseband Gm-C filters for wireless transceiver applications

Sunki Min, Joongho Choi, Jaeyoung Shin, 2003, Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03..

A 1.25-Gb/s CMOS burst-mode optical receiver with automatic level restoration for PON applications

Sung Min Park, Sanghoon Lim, Jinup Lim, 2004, The 2004 47th Midwest Symposium on Circuits and Systems, 2004. MWSCAS '04..

Design and characterization of analog VLSI neural network modules

Bing J. Sheu, Joongho Choi, S. M. Gowda, 1993 .

Other Computational Intelligence Topics

Bing J. Sheu, Joongho Choi, 1995 .

Assuring system reliability in wireless sensor networks via verification and validation

Chi-Un Lei, Ka Lok Man, Eng Gee Lim, 2012, 2012 International SoC Design Conference (ISOCC).

Analog VLSI neural network implementations of hardware annealing and winner-take-all functions

Joongho Choi, S. M. Gowda, B. J. Sheu, 1991, [1991] Proceedings of the 34th Midwest Symposium on Circuits and Systems.

Preface of the 2010 IAENG International Conference on Electrical Engineering Special Session: Design, Analysis and Tools for Integrated Circuits and Systems. Newswood Limited

Chee Peng Lim, Alie El-Din Mady, Jin Song Dong, 2010 .

MPEG-4 codec based uplink resource allocation scheme for the video telephony service in WiBro/WiMAX systems

Jae-Hyun Kim, Joongho Choi, Jisu Kim, 2011, 2011 IEEE International Symposium of Circuits and Systems (ISCAS).

Selected Commercial Products from Industry

Joongho Choi, Bing J. Sheu, 1995 .

A VLSI neural processor for image data compression using self-organization networks

Oscal T.-C. Chen, Bing J. Sheu, Wai-Chi Fang, 1992, IEEE Trans. Neural Networks.

An adaptive decision feedback equalizer using error feedlback

Dong-Wook Kim, Yong Soo Cho, Joongho Choi, 1996 .

Radio-frequency energy-harvesting IC with DC-DC converter

Joongho Choi, Kichang Jang, Donghoon Seong, 2016, 2016 International SoC Design Conference (ISOCC).

A low-power sigma-delta modulator for wireless communication receivers using adaptive biasing circuitry and cascaded comparator scheme

Jinup Lim, Joongho Choi, 2006 .

A piezoelectric actuator driver circuit for automatic focusing of mobile phone cameras

Joongho Choi, Kichang Jang, Ohjo Kwon, 2008, 2008 IEEE International Symposium on Circuits and Systems.

A programmable VLSI neural network processor for digital communications

Bing J. Sheu, Joongho Choi, Sa Hyun Bang, 1993, Proceedings of IEEE Custom Integrated Circuits Conference - CICC '93.

A high efficiency CMOS DC-DC boost converter with current sensing feedback

Jinup Lim, Jongmin Park, Joongho Choi, 2005, 48th Midwest Symposium on Circuits and Systems, 2005..

Programmable-weight building blocks for analog VLSI neural network processors

Bing J. Sheu, Joongho Choi, Robert Chen-Hao Chang, 1996 .

A wide-band active-RC filter with a fast tuning scheme for wireless communication receivers

Jinup Lim, Youngjoo Cho, Joongho Choi, 2005, Proceedings of the IEEE 2005 Custom Integrated Circuits Conference, 2005..

A 16-bit sigma-delta A/D converter with high-performance operational amplifiers

Joongho Choi, Bing J. Sheu, Bang W. Lee, 1994 .

A 1.2-V Wide-Band SC Filter for Wireless Communication Transceivers

Jinup Lim, Joongho Choi, Sangheon Lee, 2006 .

A Programmable Processor for Analog VLSI Neural Network Communication Receivers

Bing J. Sheu, Joongho Choi, S. H. Bang, 1993 .

A 9-bit ADC with a Wide-Range Sample-and-Hold Amplifier

Jinup Lim, Youngjoo Cho, Joongho Choi, 2004 .

Lifetime and failure analysis of perovskite-based ceramic NTC thermistors by thermal cycling and abrasion combined stress

Joongho Choi, Jae-Seong Jeong, Won-kyoung Lee, 2017, Microelectron. Reliab..

A DC-DC converter with adaptive clock control

Chulkyu Park, Subin Kim, Joongho Choi, 2015, 2015 International SoC Design Conference (ISOCC).

A Rail-to-Rail Input 12b 2 MS/s 0.18 μm CMOS Cyclic ADC for Touch Screen Applications

Seung-Hoon Lee, Hee-Cheol Choi, Joongho Choi, 2009 .

A 1.2V Wide-Band Active-RC Filter for Wireless Communication Receivers

Jinup Lim, Joongho Choi, Sangheon Lee, 2006, TENCON 2006 - 2006 IEEE Region 10 Conference.

A readout circuit with novel zero-g offset calibration for tri-axes capacitive MEMS accelerometer

Sungwook Kim, Jungwoo Lee, Joongho Choi, 2015, 2015 IEEE International Symposium on Circuits and Systems (ISCAS).

High-capacity DC-DC converters for active matrix OLED display

Seok Lee, Joongho Choi, Jaehoon Kim, 2010, 2010 IEEE Asia Pacific Conference on Circuits and Systems.

A 3.3-V analog front-end chip for HomePNA applications

Jinup Lim, Joongho Choi, Jaeyoung Shin, 2001, ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196).

Smart-Pixel, Cellular Neural Network, and Chaotic Chips

Bing J. Sheu, Joongho Choi, B. Sheu, 1995 .

Design Methodologies of VLSI Neural Networks

Bing J. Sheu, Joongho Choi, 1995 .

A mixed-signal VLSI neuroprocessor for image restoration

Rama Chellappa, Bing J. Sheu, Joongho Choi, 1992, IEEE Trans. Circuits Syst. Video Technol..

Biologically-Inspired Vision Processing

Bing J. Sheu, Joongho Choi, B. Sheu, 1995 .

Low-noise amplifier path for ultrasound system applications

Seok Lee, Joongho Choi, Jaehoon Kim, 2010, 2010 IEEE Asia Pacific Conference on Circuits and Systems.

Artificial Neural Network Algorithms

Bing J. Sheu, Joongho Choi, B. Sheu, 1995 .

A high-precision VLSI winner-take-all circuit for self-organizing neural networks

Bing J. Sheu, Joongho Choi, B. Sheu, 1993 .

Paralleled Hardware Annealing for Optimal Solutions

Bing J. Sheu, Joongho Choi, B. Sheu, 1995 .

A programmable analog VLSI neural network processor for communication receivers

Bing J. Sheu, Joongho Choi, Sa Hyun Bang, 1993, IEEE Trans. Neural Networks.

A voltage-mode DC-DC converter with enhanced transient responses

Chulkyu Park, Joongho Choi, Kichang Jang, 2012, 2012 IEEE International Symposium on Circuits and Systems.

Low power analog front-end circuits in 130-nm CMOS for multi-standard zero-IF receivers

Seunghyun Jang, Joongho Choi, Kwang-Chun Lee, 2010, The 5th European Microwave Integrated Circuits Conference.