Youngjoo Lee

151 papers A* 8A 7B 3C 10Misc 4Journal 71Unranked 48
YearRankTypeTitle / Venue / Authors
2026 — conf
2.5 A 1.1mm
ISSCC
Cheng-Hsun Lu, Wei Tang, Jaehee Kim, Youngjoo Lee, Zhengya Zhang
2026 — conf
31.7 LUT-SSM: A 99.3TFLOPS/W LUT-Based State-Space Model Accelerator Using Energy-Efficient Element-Wise Layer Fusion and LUT-Friendly Weight-Only Quantization.
ISSCC
Sunwoo Yoo, Dongyun Kam, Gunho Park, Soonhyun Kwon, Dongsoo Lee, Youngjoo Lee
2026 J jnl
A 3.3 Gb/s/mm
IEEE Trans. Circuits Syst. I Regul. Pap.
Jeongwon Choe, Youngjoo Lee
2026 — conf
UniC-Vision: A 14.4Gb/s 7.3pJ/b Universal Vision Transformer OFDM Channel Estimation Accelerator for B5G/6G AI-RAN.
ISSCC
Sangbu Yun, Chanhee Lee, Soonhyun Kwon, Jeongtaek Chang, Zhengya Zhang, Youngjoo Lee
2025 J jnl
A Compact Ka-Band Variable Gain Phase Shifter With Bi-Directional Phase Inverting Amplifier.
IEEE Trans. Circuits Syst. II Express Briefs
Juwon Kim, Youngjoo Lee, Byung-Wook Min
2025 J jnl
A Lightweight ML-Based ECG Classification System Using Self-Personalized Anomaly Detector.
IEEE J. Biomed. Health Informatics
Sunwoo Yoo, Seungwoo Hong, Dongyun Kam, Youngjoo Lee
2025 C conf
AMC: Adaptive Mixed Compression for ML Models based on Block-Wise Sensitivity.
ISCAS
Yeji Lee, Eunbin Park, Youngjoo Lee
2025 J jnl
An Investigation of FP8 Across Accelerators for LLM Inference.
CoRR
JiWoo Kim, Joonhyung Lee, Gunho Park, Byeongwook Kim, Se Jung Kwon, Dongsoo Lee, Youngjoo Lee
2025 J jnl
Area-Efficient Non-Binary LDPC Decoder With Column-Wise Trellis Min-Max Algorithm.
IEEE J. Solid State Circuits
Jeongwon Choe, Youngjoo Lee
2025 A conf
Cost-efficient Processing-in-Memory Architecture with Training-free and Universal Error Compensation.
ISLPED
Myeongji Yun, Jung Gyu Min, Sein Oh, Jiwoung Choi, Jang-Sik Lee, Minkyu Je, Youngjoo Lee
2025 J jnl
Distinguishing Pathologic Gait in Older Adults Using Instrumented Insoles and Deep Neural Networks.
IEEE J. Biomed. Health Informatics
Wonhee Lee, Jin Hyun, Seung-Ick Choi, Sangbu Yun, Kwangho Chung, Seok Jong Chung, Jun Kyu Hwang, Eun Joo Yang, Youngjoo Lee, Na Young Kim
2025 J jnl
Energy-Efficient Flexible RNS-CKKS Processor for FHE-Based Privacy-Preserving Computing.
IEEE J. Solid State Circuits
Hyeokjun Kwon, Hyunhoon Lee, Gyuhyun Jung, Youngjoo Lee
2025 A* conf
FIGLUT: An Energy-Efficient Accelerator Design for FP-INT GEMM Using Look-Up Tables.
HPCA
Gunho Park, Hyeokjun Kwon, JiWoo Kim, Jeongin Bae, Baeseong Park, Dongsoo Lee, Youngjoo Lee
2025 J jnl
FIGLUT: An Energy-Efficient Accelerator Design for FP-INT GEMM Using Look-Up Tables.
CoRR
Gunho Park, Hyeokjun Kwon, JiWoo Kim, Jeongin Bae, Baeseong Park, Dongsoo Lee, Youngjoo Lee
2025 J jnl
High-Throughput Software-Defined LDPC Encoder and Decoder With x86-Based Data-Level Parallelism.
IEEE Trans. Veh. Technol.
Sangbu Yun, Jeongwon Choe, Youngjoo Lee
2025 J jnl
Hybrid Ordered Statistics Decoding of Short-Length BCH Codes for URLLC Systems: Theoretical Analysis and Decoder Implementation.
IEEE Trans. Circuits Syst. I Regul. Pap.
Jaehee Kim, Changhyeon Kim, Sangbu Yun, Dongyun Kam, Soonhyun Kwon, Yongjune Kim, Youngjoo Lee
2025 J jnl
NMIX: NoC-Aware Mixed Precision Quantization for Energy-Efficient ML Accelerator.
IEEE Trans. Circuits Syst. II Express Briefs
Xinyi Li, Eun-Bin Park, Myeongjun Lee, Wenjie Fan, Yuxiang Fu, Li Li, Youngjoo Lee
2025 A* conf
Panacea: Novel DNN Accelerator using Accuracy-Preserving Asymmetric Quantization and Energy-Saving Bit-Slice Sparsity.
HPCA
Dongyun Kam, Myeongji Yun, Sunwoo Yoo, Seungwoo Hong, Zhengya Zhang, Youngjoo Lee
2025 — conf
RISC-V Driven Orchestration of Vector Processing Units and eFlash Compute-in-Memory Arrays for Fast and Accurate Keyword Spotting.
ASP-DAC
Gunil Kang, Dahoon Park, Hojin Lee, Sangwoo Jung, Jiyong Park, Jung Gyu Min, Youngjoo Lee, Jaeha Kung
2025 A* conf
Tiktag: Breaking ARM's Memory Tagging Extension with Speculative Execution.
SP
Juhee Kim, Jinbum Park, Sihyeon Roh, Jaeyoung Chung, Youngjoo Lee, Taesoo Kim, Byoungyoung Lee
2025 J jnl
mDARTS: Searching ML-Based ECG Classifiers Against Membership Inference Attacks.
IEEE J. Biomed. Health Informatics
Eun-Bin Park, Youngjoo Lee
2024 — conf
16.1 A 2.7-to-13.3μJ/boot/slot Flexible RNS-CKKS Processor in 28nm CMOS Technology for FHE-Based Privacy-Preserving Computing.
ISSCC
Hyunhoon Lee, Hyeokjun Kwon, Youngjoo Lee
2024 — conf
2.8 A 21.9ns 15.7 Gbps/mm² (128,15) BOSS FEC Decoder for 5G/6G URLLC Applications.
ISSCC
Dongyun Kam, Sangbu Yun, Jeongwon Choe, Zhengya Zhang, Namyoon Lee, Youngjoo Lee
2024 J jnl
A 43.9 μs IRS Controller SoC With Grid-Based Phase-Shift Optimization in 28 nm CMOS Technology for Next- Generation Communication.
IEEE Trans. Circuits Syst. I Regul. Pap.
Seungsik Moon, Youngjoo Lee
2024 — conf
A 5.76 Gb/s 79.7 pJ/b 128×32 Massive Deep-Learning Uplink MIMO Detector in 28nm CMOS Technology.
A-SSCC
Sangbu Yun, Youngjoo Lee
2024 J jnl
A Design Framework for Cost-Efficient Sorters With Arbitrary Input/Output Constraints.
IEEE Trans. Circuits Syst. I Regul. Pap.
Jaehee Kim, Sangil Han, Dongyun Kam, Byeong Yong Kong, Youngjoo Lee
2024 J jnl
A Dual-Precision and Low-Power CNN Inference Engine Using a Heterogeneous Processing-in-Memory Architecture.
IEEE Trans. Circuits Syst. I Regul. Pap.
Sangwoo Jung, Jaehyun Lee, Dahoon Park, Youngjoo Lee, Jong-Hyeok Yoon, Jaeha Kung
2024 C conf
Constrained Sorter Design using Zero-One Principle.
ISCAS
Sangil Han, Jaehee Kim, Dongyun Kam, Byeong Yong Kong, Mijung Kim, Young-Seok Kim, Youngjoo Lee
2024 — conf
Cost-Efficient Partially-Parallel LDPC Decoder Architecture for 50G-PON Standard.
ISOCC
Jeongwon Choe, Youngjoo Lee
2024 C conf
Cost-Efficient SIMD ASIP Architecture for Mobile Touchscreen Controllers.
ISCAS
Eunbin Park, Myungjun Jin, Youngjoo Lee
2024 J jnl
Hard-Decision SCL Polar Decoder With Weighted Pruning Operation for Storage Applications.
IEEE Trans. Circuits Syst. II Express Briefs
Dain Park, Dongyun Kam, Sangbu Yun, Jeongwon Choe, Youngjoo Lee
2024 J jnl
Intelligent MIMO Detection With Momentum-Induced Unfolded Layers.
IEEE Wirel. Commun. Lett.
Sangbu Yun, Seungsik Moon, Yo-Seb Jeon, Youngjoo Lee
2024 A* conf
LUT-GEMM: Quantized Matrix Multiplication based on LUTs for Efficient Inference in Large-Scale Generative Language Models.
ICLR
Gunho Park, Baeseong Park, Minsub Kim, Sungjae Lee, Jeonghoon Kim, Beomseok Kwon, Se Jung Kwon, Byeongwook Kim, Youngjoo Lee, Dongsoo Lee
2024 C conf
Low-Power Encoder and Compressor Design for Approximate Radix-8 Booth Multiplier.
ISCAS
JiWoo Kim, Gunho Park, Youngjoo Lee
2024 J jnl
Multi-Group Multicasting Systems Using Multiple RISs.
CoRR
Hyeongtaek Lee, Seungsik Moon, Youngjoo Lee, Jaeky Oh, Jaehoon Chung, Junil Choi
2024 J jnl
Multi-Group Multicasting Systems Using Multiple RISs.
IEEE Trans. Wirel. Commun.
Hyeongtaek Lee, Seungsik Moon, Youngjoo Lee, Jaeky Oh, Jaehoon Chung, Junil Choi
2024 — conf
On the Decoding Complexity of Error Correction Code Transformer.
ICTC
SeungJun Kim, Jeongwon Choe, Youngjoo Lee
2024 J jnl
Panacea: Novel DNN Accelerator using Accuracy-Preserving Asymmetric Quantization and Energy-Saving Bit-Slice Sparsity.
CoRR
Dongyun Kam, Myeongji Yun, Sunwoo Yoo, Seungwoo Hong, Zhengya Zhang, Youngjoo Lee
2024 A* conf
Partially-Structured Transformer Pruning with Patch-Limited XOR-Gate Compression for Stall-Free Sparse-Model Access.
DAC
Younghoon Byun, Youngjoo Lee
2024 J jnl
TikTag: Breaking ARM's Memory Tagging Extension with Speculative Execution.
CoRR
Juhee Kim, Jinbum Park, Sihyeon Roh, Jaeyoung Chung, Youngjoo Lee, Taesoo Kim, Byoungyoung Lee
2023 — conf
A 2.35 Gb/s/mm
VLSI Technology and Circuits
Jeongwon Choe, Youngjoo Lee
2023 J jnl
A Scalable Precoding Processor for Large-Scale MU-MIMO Systems.
IEEE Trans. Circuits Syst. I Regul. Pap.
Seungsik Moon, Namyoon Lee, Youngjoo Lee
2023 J jnl
A reproducible 3D convolutional neural network with dual attention module (3D-DAM) for Alzheimer's disease classification.
CoRR
Gia Minh Hoang, Youngjoo Lee, Jae Gwan Kim
2023 — conf
An Automated Synthesis Framework for Fast Evaluation of Maximum Operating Frequency.
ICEIC
Byeong Yong Kong, Hoyoung Yoo, Youngjoo Lee
2023 — conf
Analysis of Deep Learning-based MIMO Detectors.
ICTC
Sangbu Yun, Youngjoo Lee
2023 J jnl
Block Orthogonal Sparse Superposition Codes for Ultra-Reliable Low-Latency Communications.
IEEE Trans. Commun.
Donghwa Han, Jeonghun Park, Youngjoo Lee, H. Vincent Poor, Namyoon Lee
2023 J jnl
Cost-Efficient GPIP Processing for Large-Scale Multi-User MIMO Systems.
IEEE Access
Seungsik Moon, Namyoon Lee, Youngjoo Lee
2023 A conf
Energy-Efficient RISC-V-Based Vector Processor for Cache-Aware Structurally-Pruned Transformers.
ISLPED
Jung Gyu Min, Dongyun Kam, Younghoon Byun, Gunho Park, Youngjoo Lee
2023 A* conf
GROW: A Row-Stationary Sparse-Dense GEMM Accelerator for Memory-Efficient Graph Convolutional Neural Networks.
HPCA
Ranggi Hwang, Minhoo Kang, Jiwon Lee, Dongyun Kam, Youngjoo Lee, Minsoo Rhu
2023 — conf
Low-Complexity Phase Shift Design for IRS-Aided SU-MIMO Wireless Systems.
ISOCC
Jiwon Kim, Seungsik Moon, Youngjoo Lee
2023 J jnl
Low-Latency SCL Polar Decoder Architecture Using Overlapped Pruning Operations.
IEEE Trans. Circuits Syst. I Regul. Pap.
Dongyun Kam, Byeong Yong Kong, Youngjoo Lee
2023 J jnl
Optimizations of Privacy-Preserving DNN for Low-Latency Inference on Encrypted Data.
IEEE Access
Hyunhoon Lee, Youngjoo Lee
2023 J jnl
Simplified Compressor and Encoder Designs for Low-Cost Approximate Radix-4 Booth Multiplier.
IEEE Trans. Circuits Syst. II Express Briefs
Gunho Park, Jaeha Kung, Youngjoo Lee
2023 — conf
Sparsity-Aware Memory Interface Architecture using Stacked XORNet Compression for Accelerating Pruned-DNN Models.
MLSys
Younghoon Byun, Seungsik Moon, Baeseong Park, Se Jung Kwon, Dongsoo Lee, Gunho Park, Eunji Yoo, Jung Gyu Min, Youngjoo Lee
2023 A* conf
TF-MVP: Novel Sparsity-Aware Transformer Accelerator with Mixed-Length Vector Pruning.
DAC
Eunji Yoo, Gunho Park, Jung Gyu Min, Se Jung Kwon, Baeseong Park, Dongsoo Lee, Youngjoo Lee
2022 — conf
A 1.1μs 1.56Gb/s/mm
VLSI Technology and Circuits
Dongyun Kam, Byeong Yong Kong, Youngjoo Lee
2022 — conf
A 2.86Gb/s Fully-Flexible MU-MIMO Processor for Jointly Optimizing User Selection, Power Allocation, and Precoding in 28nm CMOS Technology.
CICC
Seungsik Moon, Namyoon Lee, Youngjoo Lee
2022 — conf
A Study On Reliable High-Speed HBC Enhanced by ECC for Wearable Neural Interfaces.
AICAS
Seungsik Moon, Jaehyun Ko, Byungsub Kim, Youngjoo Lee
2022 C conf
Algorithm-Hardware Co-Optimization for Cost-Efficient ML-based ISP Accelerator.
ISCAS
Dongyoung Rim, Hyeokjun Kwon, Youngjoo Lee
2022 J jnl
Area- and Energy-Efficient LDPC Decoder Using Mixed-Resolution Check-Node Processing.
IEEE Trans. Circuits Syst. II Express Briefs
Sangbu Yun, Byeong Yong Kong, Youngjoo Lee
2022 J jnl
Block Orthogonal Sparse Superposition Codes for Ultra-Reliable Low-Latency Communications.
CoRR
Donghwa Han, Jeonghun Park, Youngjoo Lee, H. Vincent Poor, Namyoon Lee
2022 J jnl
CHAMP: Channel Merging Process for Cost-Efficient Highly-Pruned CNN Acceleration.
IEEE Trans. Circuits Syst. I Regul. Pap.
Hyeokjun Kwon, Younghoon Byun, Seokhyeong Kang, Youngjoo Lee
2022 J jnl
Convolutional Neural Networks With Discrete Cosine Transform Features.
IEEE Trans. Computers
Sanghyeon Ju, Youngjoo Lee, Sunggu Lee
2022 A conf
Design and Evaluation Frameworks for Advanced RISC-based Ternary Processor.
DATE
Dongyun Kam, Jung Gyu Min, Jongho Yoon, Sunmean Kim, Seokhyeong Kang, Youngjoo Lee
2022 — conf
Fast Estimation of NTT/INTT Accelerator Costs for RNS-Based Homomorphic Encryption.
ISOCC
Gyuhyun Jung, Hyeokjun Kwon, Hyunhoon Lee, Youngjoo Lee
2022 J jnl
GROW: A Row-Stationary Sparse-Dense GEMM Accelerator for Memory-Efficient Graph Convolutional Neural Networks.
CoRR
Minhoo Kang, Ranggi Hwang, Jiwon Lee, Dongyun Kam, Youngjoo Lee, Minsoo Rhu
2022 — conf
Hardware Analysis of Channel Estimation Method for IRS-Aided MIMO Wireless Systems.
ISOCC
Jiwon Kim, Seungsik Moon, Youngjoo Lee
2022 J jnl
High-Throughput Non-Binary LDPC Decoder Architecture Using Parallel EMS Algorithm.
IEEE J. Solid State Circuits
Jeongwon Choe, Youngjoo Lee
2022 — conf
Lightweight End-to-End Stress Recognition using Binarized CNN-LSTM Models.
AICAS
Myeongji Yun, Seungwoo Hong, Sunwoo Yoo, Junho Kim, Sung-Min Park, Youngjoo Lee
2022 J jnl
Low-Complexity Beamforming Optimization for IRS-Aided MU-MIMO Wireless Systems.
IEEE Trans. Veh. Technol.
Seungsik Moon, Hyeongtaek Lee, Junil Choi, Youngjoo Lee
2022 J jnl
Low-Complexity and Low-Latency SVC Decoding Architecture Using Modified MAP-SP Algorithm.
IEEE Trans. Circuits Syst. I Regul. Pap.
Seungwoo Hong, Dongyun Kam, Sangbu Yun, Jeongwon Choe, Namyoon Lee, Youngjoo Lee
2022 J jnl
Simplified Ordered Statistic Decoding for Short-Length Linear Block Codes.
IEEE Commun. Lett.
Changhyeon Kim, Dongyun Kam, Seokki Kim, Giyoon Park, Youngjoo Lee
2022 J jnl
nuQmm: Quantized MatMul for Efficient Inference of Large-Scale Generative Language Models.
CoRR
Gunho Park, Baeseong Park, Se Jung Kwon, Byeongwook Kim, Youngjoo Lee, Dongsoo Lee
2021 — conf
A 7Gbps (160, 80) Non-Binary LDPC Decoder with Dual-Message EMS Algorithm in 22nm FinFET Technology.
A-SSCC
Jeongwon Choe, Youngjoo Lee
2021 A conf
Approach to Improve the Performance Using Bit-level Sparsity in Neural Networks.
DATE
Yesung Kang, Eunji Kwon, Seunggyu Lee, Younghoon Byun, Youngjoo Lee, Seokhyeong Kang
2021 J jnl
Design and Analysis of Approximate Compressors for Balanced Error Accumulation in MAC Operator.
IEEE Trans. Circuits Syst. I Regul. Pap.
Gunho Park, Jaeha Kung, Youngjoo Lee
2021 J jnl
Design and Evaluation Frameworks for Advanced RISC-based Ternary Processor.
CoRR
Dongyun Kam, Jung Gyu Min, Jongho Yoon, Sunmean Kim, Seokhyeong Kang, Youngjoo Lee
2021 — conf
Energy-Efficient Intelligent EPTS Device using Novel DCNN-Based Dynamic Sensor Activation.
AICAS
Hyunsung Kim, Jaehee Kim, Young-Seok Kim, Mijung Kim, Youngjoo Lee
2021 — conf
FPGA-Based Ordered Statistic Decoding Architecture for B5G/6G URLLC IIOT Networks.
A-SSCC
Changhyeon Kim, Dongyoung Rim, Jeongwon Choe, Dongyun Kam, Giyoon Park, Seokki Kim, Youngjoo Lee
2021 J jnl
Layerwise Buffer Voltage Scaling for Energy-Efficient Convolutional Neural Network.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Minho Ha, Younghoon Byun, Seungsik Moon, Youngjoo Lee, Sunggu Lee
2021 — conf
Low-Complexity On-Device ECG Classifier using Binarized Neural Network.
ISOCC
Sunwoo Yoo, Seungwoo Hong, Youngjoo Lee
2021 — conf
Low-Complexity Voice Activity Detection Algorithm for Edge-Level Device.
ISOCC
Jin Hyun, Seungsik Moon, Youngjoo Lee
2021 J jnl
Low-Cost Network Scheduling of 3D-CNN Processing for Embedded Action Recognition.
IEEE Access
Hyunhoon Lee, Young-Seok Kim, Mijung Kim, Youngjoo Lee
2021 Misc conf
Low-Latency Polar Decoder Using Overlapped SCL Processing.
ICASSP
Dongyun Kam, Byeong Yong Kong, Youngjoo Lee
2021 J jnl
Novel Mobile Mechanism Design for an Obstacle-Overcoming Robot Using Rotating Spokes.
IEEE Access
Youngjoo Lee, Myoungjae Seo, Sijun Ryu, Hwa Soo Kim, Taewon Seo
2021 C conf
Rapid Design Space Exploration of Near-Optimal Memory-Reduced DCNN Architecture Using Multiple Model Compression Techniques.
ISCAS
Younghoon Byun, Youngjoo Lee
2021 J jnl
Ultralow-Latency Successive Cancellation Polar Decoding Architecture Using Tree-Level Parallelism.
IEEE Trans. Very Large Scale Integr. Syst.
Dongyun Kam, Hoyoung Yoo, Youngjoo Lee
2021 — conf
Utilizing Energy-Quality Trade-Off for Low-Cost ML-Based Compressive Sensing Reconstruction.
ACSCC
Hyunsung Kim, Youngjoo Lee
2020 Misc conf
Energy-Efficient Precoding Architecture for Multi-User MIMO Systems.
ACSSC
Seungsik Moon, Deokhwan Han, Namyoon Lee, Youngjoo Lee
2020 J jnl
Energy-Efficient Wearable EPTS Device Using On-Device DCNN Processing for Football Activity Classification.
Sensors
Hyunsung Kim, Jaehee Kim, Young-Seok Kim, Mijung Kim, Youngjoo Lee
2020 Misc conf
Hierarchical Approximate Memory for Deep Neural Network Applications.
ACSSC
Minho Ha, Seokha Hwang, Jeonghun Kim, Youngjoo Lee, Sunggu Lee
2020 — conf
High-Quality HTTP Live Streaming System for Limited Communication Bandwidth.
ISOCC
Jung Gyu Min, Youngjoo Lee
2020 — conf
Low-Complexity DNN-Based End-to-End Automatic Speech Recognition using Low-Rank Approximation.
ISOCC
Jongmin Park, Youngjoo Lee
2020 J jnl
Low-Latency Unfolded-KES Architecture for Emerging Storage Class Memories.
IEEE Trans. Circuits Syst. I Regul. Pap.
Seungsik Moon, Jeongwon Choe, Youngjoo Lee
2020 J jnl
Shape-Morphing Wheel Design and Analysis for Step Climbing in High Speed Locomotion.
IEEE Robotics Autom. Lett.
Sijun Ryu, Youngjoo Lee, Taewon Seo
2020 C conf
Ultra-Low-Latency LDPC Decoding Architecture using Reweighted Offset Min-Sum Algorithm.
ISCAS
Sangbu Yun, Dongyun Kam, Jeongwon Choe, Byeong Yong Kong, Youngjoo Lee
2019 — conf
Design of a Low-Power BLE5-Based Wearable Device for Tracking Movements of Football Players.
ISOCC
Hyunsung Kim, Juin Lim, Wonbin Hong, Joonho Park, Young-Seok Kim, Mijung Kim, Youngjoo Lee
2019 J jnl
Energy-Efficient Symmetric BC-BCH Decoder Architecture for Mobile Storages.
IEEE Trans. Circuits Syst. I Regul. Pap.
Seokha Hwang, Seungsik Moon, Jaehwan Jung, Daesung Kim, In-Cheol Park, Jeongseok Ha, Youngjoo Lee
2019 — conf
FPGA-Based Sparsity-Aware CNN Accelerator for Noise-Resilient Edge-Level Image Recognition.
A-SSCC
Seungsik Moon, Hyunhoon Lee, Younghoon Byun, Jongmin Park, Junseo Joe, Seokha Hwang, Sunggu Lee, Youngjoo Lee
2019 A conf
Low-Complexity Dynamic Channel Scaling of Noise-Resilient CNN for Intelligent Edge Devices.
DATE
Younghoon Byun, Minho Ha, Jeonghun Kim, Sunggu Lee, Youngjoo Lee
2019 J jnl
Massive MIMO Systems With Low-Resolution ADCs: Baseband Energy Consumption vs. Symbol Detection Performance.
IEEE Access
Seungsik Moon, In-Soo Kim, Dongyun Kam, Dong-Woo Jee, Junil Choi, Youngjoo Lee
2019 J jnl
Memory-Reduced Network Stacking for Edge-Level CNN Architecture With Structured Weight Pruning.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Seungsik Moon, Younghoon Byun, Jongmin Park, Sunggu Lee, Youngjoo Lee
2019 — conf
Multi-level Weight Indexing Scheme for Memory-Reduced Convolutional Neural Network.
AICAS
Jongmin Park, Seungsik Moon, Younghoon Byun, Sunggu Lee, Youngjoo Lee
2019 J jnl
Rapid Balise Telegram Decoder With Modified LFSR Architecture for Train Protection Systems.
IEEE Trans. Circuits Syst. II Express Briefs
Seungsik Moon, Sungsoo Park, Jae-Ho Lee, Youngjoo Lee
2019 J jnl
Selective Deep Convolutional Neural Network for Low Cost Distorted Image Classification.
IEEE Access
Minho Ha, Younghoon Byun, Jeonghun Kim, Jaecheol Lee, Youngjoo Lee, Sunggu Lee
2019 A conf
Similarity-Based LSTM Architecture for Energy-Efficient Edge-Level Speech Recognition.
ISLPED
Junseo Jo, Jaeha Kung, Sunggu Lee, Youngjoo Lee
2019 C conf
Ultra-Low-Latency Parallel SC Polar Decoding Architecture for 5G Wireless Communications.
ISCAS
Dongyun Kam, Youngjoo Lee
2019 A conf
WMixNet: An Energy-Scalable and Computationally Lightweight Deep Learning Accelerator.
ISLPED
Sangwoo Jung, Seungsik Moon, Youngjoo Lee, Jaeha Kung
2018 — conf
A 2.4pJ/bit, 6.37Gb/s SPC-enhanced BC-BCH decoder in 65nm CMOS for NAND flash storage systems.
ASP-DAC
Jaehwan Jung, In-Cheol Park, Youngjoo Lee
2018 J jnl
Area-Optimized Fully-Flexible BCH Decoder for Multiple GF Dimensions.
IEEE Access
Byeonggil Park, Jongsun Park, Youngjoo Lee
2018 J jnl
Data Transfusion: Pairing Wearable Devices and Its Implication on Security for Internet of Things.
IEEE Access
Youngjoo Lee, WonSeok Yang, Taekyoung Kwon
2018 — conf
Fixed-Point Quantization of 3D Convolutional Neural Networks for Energy-Efficient Action Recognition.
ISOCC
Hyunhoon Lee, Younghoon Byun, Seokha Hwang, Sunggu Lee, Youngjoo Lee
2018 — conf
Multi-Mode LSTM Network for Energy-Efficient Speech Recognition.
ISOCC
Junseo Jo, Seokha Hwang, Sunggu Lee, Youngjoo Lee
2017 — conf
An energy-optimized (37840, 34320) symmetric BC-BCH decoder for healthy mobile storages.
A-SSCC
Seokha Hwang, Jaehwan Jung, Daesung Kim, Jeongseok Ha, In-Cheol Park, Youngjoo Lee
2017 — conf
High-performance two-step lagrange interpolation technique for 4K UHD applications.
ISOCC
Yunho Park, Youngmin Kim, Youngjoo Lee
2017 J jnl
Novel Folded-KES Architecture for High-Speed and Area-Efficient BCH Decoders.
IEEE Trans. Circuits Syst. II Express Briefs
Byeonggil Park, Seungyong An, Jongsun Park, Youngjoo Lee
2017 A* conf
POSTER: Watch Out Your Smart Watch When Paired.
CCS
Youngjoo Lee, WonSeok Yang, Taekyoung Kwon
2016 — conf
Area-efficient and high-speed binary divider architecture for bit-serial interfaces.
ISOCC
Yunho Park, Jonghyuk Kwon, Youngjoo Lee
2016 J jnl
Energy-Scalable 4KB LDPC Decoding Architecture for NAND-Flash-Based Storage Systems.
IEICE Trans. Electron.
Youngjoo Lee, Jaehwan Jung, In-Cheol Park
2016 — conf
FPGA-based real-time lane detection for advanced driver assistance systems.
APCCAS
Seokha Hwang, Youngjoo Lee
2016 — conf
Group Information-Based Dimensionality Reduction via Canonical Correlation Analysis.
ICONIP (2)
Haiping Zhu, Hongming Shan, Youngjoo Lee, Yiwei He, Qi Zhou, Junping Zhang
2016 J jnl
Low-Power Parallel Chien Search Architecture Using a Two-Step Approach.
IEEE Trans. Circuits Syst. II Express Briefs
Hoyoung Yoo, Youngjoo Lee, In-Cheol Park
2016 J jnl
Memory-Reduced Turbo Decoding Architecture Using NII Metric Compression.
IEEE Trans. Circuits Syst. II Express Briefs
Youngjoo Lee, Meng Li, Liesbet Van der Perre
2016 — conf
Sharpness-aware real-time haze removal for advanced driver assistance systems.
ISOCC
Joonggeun Ahn, Jihoon Kim, Youngjoo Lee
2015 J jnl
Binary tree optimization using genetic algorithm for multiclass support vector machine.
Expert Syst. Appl.
Youngjoo Lee, Jeongjin Lee
2015 J jnl
Efficient Parallel Architecture for Linear Feedback Shift Registers.
IEEE Trans. Circuits Syst. II Express Briefs
Jaehwan Jung, Hoyoung Yoo, Youngjoo Lee, In-Cheol Park
2015 J jnl
Low-Complexity Tree Architecture for Finding the First Two Minima.
IEEE Trans. Circuits Syst. II Express Briefs
Youngjoo Lee, Bongjin Kim, Jaehwan Jung, In-Cheol Park
2014 — conf
7.3 Gb/s universal BCH encoder and decoder for SSD controllers.
ASP-DAC
Hoyoung Yoo, Youngjoo Lee, In-Cheol Park
2014 J jnl
High-Throughput and Low-Complexity BCH Decoding Architecture for Solid-State Drives.
IEEE Trans. Very Large Scale Integr. Syst.
Youngjoo Lee, Hoyoung Yoo, Injae Yoo, In-Cheol Park
2013 J jnl
A 2.74-pJ/bit, 17.7-Gb/s Iterative Concatenated-BCH Decoder in 65-nm CMOS for NAND Flash Memory.
IEEE J. Solid State Circuits
Youngjoo Lee, Hoyoung Yoo, Jaehwan Jung, Jihyuck Jo, In-Cheol Park
2013 — conf
A 3Gb/s 2.08mm
ASP-DAC
Youngjoo Lee, Hoyoung Yoo, In-Cheol Park
2013 J jnl
Application of density-based outlier detection to database activity monitoring.
Inf. Syst. Frontiers
Seung Kim, Nam Wook Cho, Youngjoo Lee, Suk-Ho Kang, Taewan Kim, Hyeseon Hwang, Dongseop Mun
2013 J jnl
Corrigendum to "Fast and efficient lung disease classification using hierarchical one-against-all support vector machine and cost-sensitive feature selection" [Comput. Biol. Med 42 (2012) 1157-1164].
Comput. Biol. Medicine
Youngjoo Lee, Yongjun Chang, Namkug Kim, Jonghyuck Lim, Joon Beom Seo, Young Kyung Lee
2012 — conf
6.4Gb/s multi-threaded BCH encoder and decoder for multi-channel SSD controllers.
ISSCC
Youngjoo Lee, Hoyoung Yoo, Injae Yoo, In-Cheol Park
2012 J jnl
Fast and efficient lung disease classification using hierarchical one-against-all support vector machine and cost-sensitive feature selection.
Comput. Biol. Medicine
Yongjun Chang, Namkug Kim, Youngjoo Lee, Jonghyuck Lim, Joon Beom Seo, Young Kyung Lee
2012 — conf
Low-latency area-efficient decoding architecture for shortened reed-solomon codes.
ISOCC
Hoyoung Yoo, Youngjoo Lee, In-Cheol Park
2012 Misc conf
Small-area parallel syndrome calculation for strong BCH decoding.
ICASSP
Youngjoo Lee, Hoyoung Yoo, In-Cheol Park
2011 J jnl
Low-Complexity Parallel Chien Search Structure Using Two-Dimensional Optimization.
IEEE Trans. Circuits Syst. II Express Briefs
Youngjoo Lee, Hoyoung Yoo, In-Cheol Park
2011 J jnl
Regional Context-Sensitive Support Vector Machine Classifier to Improve Automated Identification of Regional Patterns of Diffuse Interstitial Lung Disease.
J. Digit. Imaging
Jonghyuck Lim, Namkug Kim, Joon Beom Seo, Young Kyung Lee, Youngjoo Lee, Suk-Ho Kang
2011 — conf
Statistical modeling of capacitor mismatch effects for successive approximation register ADCs.
ISOCC
Youngjoo Lee, Jinook Song, In-Cheol Park
2010 C conf
Capacitor array structure and switching control scheme to reduce capacitor mismatch effects for SAR analog-to-digital converters.
ISCAS
Youngjoo Lee, In-Cheol Park
2010 J jnl
Design of a Scalable and Programmable Sound Synthesizer.
IEEE Trans. Very Large Scale Integr. Syst.
Tae-Hwan Kim, Youngjoo Lee, In-Cheol Park
2010 — conf
Low-complex BPSK demodulation using absolute comparison.
ICECS
Youngjoo Lee, Goeun Lim, In-Cheol Park
2009 C conf
A Scalable and Programmable Sound Synthesizer.
ISCAS
Tae-Hwan Kim, Youngjoo Lee, In-Cheol Park
2009 — conf
A computer-aided differential diagnosis between UIP and NSIP using automated assessment of the extent and distribution of regional disease patterns at HRCT: comparison with the radiologist's decision.
Computer-Aided Diagnosis
Namkug Kim, Joon Beom Seo, Sang Ok Park, Youngjoo Lee, Jeongjin Lee
2009 J jnl
Development of an Automatic Classification System for Differentiation of Obstructive Lung Disease using HRCT.
J. Digit. Imaging
Namkug Kim, Joon Beom Seo, Youngjoo Lee, June-Goo Lee, Song Soo Kim, Suk-Ho Kang
2009 — conf
Improvement of computational efficiency using a cascade classification scheme for the classification of diffuse infiltrative lung disease on HRCT.
Computer-Aided Diagnosis
Youngjoo Lee, Namkug Kim, Joon Beom Seo, Sang Ok Park, Young Kyung Lee, Suk-Ho Kang
2009 J jnl
Performance testing of several classifiers for differentiating obstructive lung diseases based on texture analysis at high-resolution computerized tomography (HRCT).
Comput. Methods Programs Biomed.
Youngjoo Lee, Joon Beom Seo, June-Goo Lee, Song Soo Kim, Namkug Kim, Suk-Ho Kang
2008 B conf
Effect of various binning methods and ROI sizes on the accuracy of the automatic classification system for differentiation between diffuse infiltrative lung diseases on the basis of texture features at HRCT.
Image Processing
Namkug Kim, Joon Beom Seo, Yu Sub Sung, Bum-Woo Park, Youngjoo Lee, Seong Hoon Park, Young Kyung Lee, Suk-Ho Kang
2007 B conf
Performance comparison of classifiers for differentiation among obstructive lung diseases based on features of texture analysis at HRCT.
Image Processing
Youngjoo Lee, Joon Beom Seo, Bokyoung Kang, Dongil Kim, June-Goo Lee, Song Soo Kim, Namkug Kim, Suk-Ho Kang
2007 B conf
The performance improvement of automatic classification among obstructive lung diseases on the basis of the features of shape analysis, in addition to texture analysis at HRCT.
Image Processing
Youngjoo Lee, Namkug Kim, Joon Beom Seo, June-Goo Lee, Suk-Ho Kang