I. Chang

发表

PVT-aware leakage reduction for on-die caches with improved read stability

C.H. Kim, Ik-Joon Chang, Jae-Joon Kim, 2005, ISSCC. 2005 IEEE International Digest of Technical Papers. Solid-State Circuits Conference, 2005..

An Approximate DRAM Architecture for Energy-efficient Deep Learning

I. Chang, Duy-Thanh Nguyen, 2020 .

We-Quatro: Radiation-Hardened SRAM Cell With Parametric Process Variation Tolerance

Le Dinh Trang Dang, I. Chang, Jin Sang Kim, 2017, IEEE Transactions on Nuclear Science.

Accurate Estimation Technique of Low-Frequency Noise in NAND Flash Cell Array

I. Chang, M. Kang, J. Jeon, 2016, IEEE Electron Device Letters.

Optimal Selection of SRAM Bit-Cell Size for Power Reduction in Video Compression

Hyuk-Jae Lee, Hyun Kim, Ik Joon Chang, 2018, IEEE Journal on Emerging and Selected Topics in Circuits and Systems.

Texture characteristic based fast algorithm for CU size decision in HEVC intra coding

Jinsang Kim, Ik Joon Chang, Dang Le Dinh Trang, 2017, 2017 7th International Conference on Integrated Circuits, Design, and Verification (ICDV).

Approximate-SAD Circuit for Power-efficient H.264 Video Encoding under Maintaining Output Quality and Compression Efficiency

Jinsang Kim, Ik Joon Chang, Dinh Trang Dang Le, 2016 .

O-2A: Low Overhead DNN Compression with Outlier-Aware Approximation

Minh-Son Le, Nguyen-Dong Ho, Ik-Joon Chang, 2020, 2020 57th ACM/IEEE Design Automation Conference (DAC).

St-DRC: Stretchable DRAM Refresh Controller with No Parity-overhead Error Correction Scheme for Energy-efficient DNNs

Duy Thanh Nguyen, Ik-Joon Chang, Nhut-Minh Ho, 2019, 2019 56th ACM/IEEE Design Automation Conference (DAC).

TCL: an ANN-to-SNN Conversion with Trainable Clipping Layers

I. Chang, Nguyen-Dong Ho, 2020, 2021 58th ACM/IEEE Design Automation Conference (DAC).

A 2-Kb One-Time Programmable Memory for UHF Passive RFID Tag IC in a Standard 0.18 $\mu$m CMOS Process

Ik Joon Chang, Jong-Wook Lee, Ngoc Dang Phan, 2013, IEEE Transactions on Circuits and Systems I: Regular Papers.

OBET: On-the-Fly Byte-Level Error Tracking for Correcting and Detecting Faults in Unreliable DRAM Systems

Weng-Fai Wong, Nhut-Minh Ho, Ik-Joon Chang, 2021, Sensors.

A 32 kb 10T Sub-Threshold SRAM Array With Bit-Interleaving and Differential Read Scheme in 90 nm CMOS

Kaushik Roy, Jae-Joon Kim, Ik Joon Chang, 2009, IEEE Journal of Solid-State Circuits.

A 32kb 10T Subthreshold SRAM Array with Bit-Interleaving and Differential Read Scheme in 90nm CMOS

Kaushik Roy, Jae-Joon Kim, Ik Joon Chang, 2008, 2008 IEEE International Solid-State Circuits Conference - Digest of Technical Papers.

A Radiation-Hardened SAR ADC with Delay-Based Dual Feedback Flip-Flops for Sensor Readout Systems

Myounggon Kang, Hyung-Min Lee, Ik Joon Chang, 2019, Sensors.

ZEM: Zero-Cycle Bit-Masking Module for Deep Learning Refresh-Less DRAM

Weng-Fai Wong, Duy-Thanh Nguyen, Minh-Son Le, 2021, IEEE Access.

An Accurate Compact Model Considering Direct-Channel Interference of Adjacent Cells in Sub-30-nm nand Flash Technologies

Myounggon Kang, Hyungcheol Shin, Byung-Gook Park, 2012, IEEE Electron Device Letters.

Fast and accurate estimation of SRAM read and hold failure probability using critical point sampling

Kaushik Roy, Jongsun Park, Ik Joon Chang, 2010, IET Circuits Devices Syst..

An Approximate Memory Architecture for a Reduction of Refresh Power Consumption in Deep Learning Applications

Hyuk-Jae Lee, Hyun Kim, Duy Thanh Nguyen, 2018, 2018 IEEE International Symposium on Circuits and Systems (ISCAS).

Robust Level Converter for Sub-Threshold/Super-Threshold Operation:100 mV to 2.5 V

Kaushik Roy, Jae-Joon Kim, Ik Joon Chang, 2011, IEEE Transactions on Very Large Scale Integration (VLSI) Systems.

High Performance and Hardware Efficient Multiview Video Coding Frame Scheduling Algorithms and Architectures

Minsu Choi, Jinsang Kim, Ik Joon Chang, 2013, IEEE Transactions on Circuits and Systems for Video Technology.

Supply Voltage Decision Methodology to Minimize SRAM Standby Power Under Radiation Environment

Jinsang Kim, Ik Joon Chang, Md Mehedi Hassan Galib, 2015, IEEE Transactions on Nuclear Science.

Posit Arithmetic for the Training and Deployment of Generative Adversarial Networks

Weng-Fai Wong, John L. Gustafson, Ik Joon Chang, 2021, 2021 Design, Automation & Test in Europe Conference & Exhibition (DATE).

A Priority-Based 6T/8T Hybrid SRAM Architecture for Aggressive Voltage Scaling in Video Applications

Kaushik Roy, Debabrata Mohapatra, Ik Joon Chang, 2011, IEEE Transactions on Circuits and Systems for Video Technology.

SRAM Radiation Hardening Through Self-Refresh Operation and Error Correction

Tony Tae-Hyoung Kim, Ik-Joon Chang, Taegeun Yoo, 2020, IEEE Transactions on Device and Materials Reliability.

A 133.6TOPS/W Compute-In-Memory SRAM Macro with Fully Parallel One-Step Multi-Bit Computation

I. Chang, M. Je, E. Choi, 2022, IEEE Custom Integrated Circuits Conference.

STT-BNN: A Novel STT-MRAM In-Memory Computing Macro for Binary Neural Networks

I. Chang, M. Alioto, Quang-Kien Trinh, 2022, IEEE Journal on Emerging and Selected Topics in Circuits and Systems.

SRAM-Based Computing-in-Memory Macro With Fully Parallel One-Step Multibit Computation

I. Chang, E. Choi, S. Ha, 2022, IEEE Solid-State Circuits Letters.

SoftRefresh: Targeted refresh for Energy-efficient DRAM systems via Software and Operating Systems support

I. Chang, Duy-Thanh Nguyen, Nhut-Minh Ho, 2021 .

Comparing Variation-tolerance and SEU/TID-Resilience of Three SRAM Cells in 28nm FD-SOI Technology: 6T, Quatro, and we-Quatro

Jin-Woo Han, Jinsang Kim, Le Dinh Trang Dang, 2020, 2020 IEEE International Reliability Physics Symposium (IRPS).

PR-CIM: a Variation-Aware Binary-Neural-Network Framework for Process-Resilient Computation-in-memory pdf

Minh-Son Le, Ik-Joon Chang, Thi-Nhan Pham, 2021, ArXiv.