Seongjoo Lee

Sensors, March, 2024

Hand Gesture Recognition Using FSK Radar Sensors.

[BibT_eX]

[DOI]

Sensors, January, 2024

FMCW Radar Sensors with Improved Range Precision by Reusing the Neural Network.

[BibT_eX]

[DOI]

Homin Cho

Sensors, 2024

Attention Retinex Network(A4R-Net) for face detection under low-light environment.

[BibT_eX]

[DOI]

Minsu Kim

ICT Express, 2024

3D Point Cloud Generation Based on Low-Cost and Portable FMCW Radar for Poor-Visibility Environments.

[BibT_eX]

[DOI]

Sungbin Moon

IEEE Access, 2024

2023

sEMG-Based Hand Gesture Recognition Using Binarized Neural Network.

[BibT_eX]

[DOI]

Sensors, February, 2023

FPGA Implementation of Efficient CFAR Algorithm for Radar Systems.

[BibT_eX]

[DOI]

Sensors, January, 2023

FPGA Implementation of Keyword Spotting System Using Depthwise Separable Binarized and Ternarized Neural Networks.

[BibT_eX]

[DOI]

Sensors, 2023

2022

Method for Improving Range Resolution of Indoor FMCW Radar Systems Using DNN.

[BibT_eX]

[DOI]

Sensors, 2022

High-Speed Continuous Wavelet Transform Processor for Vital Signal Measurement Using Frequency-Modulated Continuous Wave Radar.

[BibT_eX]

[DOI]

Chanhee Bae

Sensors, 2022

2021

Effective Time, Frequency, and Sidelink Synchronization for Cellular Device-to-Device Communications.

[BibT_eX]

[DOI]

Young-Hwan You

Kangyoon Lee

IEEE Syst. J., 2021

Command Recognition Using Binarized Convolutional Neural Network with Voice and Radar Sensors for Human-Vehicle Interaction.

[BibT_eX]

[DOI]

Sensors, 2021

A PAPR Reduction Technique for Fast Touch Sensors Adopting a Multiple Frequency Driving Method on Large Display Panels.

[BibT_eX]

[DOI]

Sensors, 2021

FPGA Implementation of an Efficient FFT Processor for FMCW Radar Signal Processing.

[BibT_eX]

[DOI]

Sensors, 2021

Signal Expansion Method in Indoor FMCW Radar Systems for Improving Range Resolution.

[BibT_eX]

[DOI]

Seongmin Baek

Sensors, 2021

A 12-Bit Mobile OLED/μLED Display Driver IC with Cascaded Loading-Free Capacitive Interpolation DAC and 6.24V/μs-Slew-Rate Buffer Amplifier.

[BibT_eX]

[DOI]

Proceedings of the 2021 Symposium on VLSI Circuits, Kyoto, Japan, June 13-19, 2021, 2021

2020

A Frame Detection Method for Real-Time Hand Gesture Recognition Systems Using CW-Radar.

[BibT_eX]

[DOI]

Sensors, 2020

Wi-Fi Backscatter System with Tag Sensors Using Multi-Antennas for Increased Data Rate and Reliability.

[BibT_eX]

[DOI]

Sensors, 2020

FMCW LiDAR System to Reduce Hardware Complexity and Post-Processing Techniques to Improve Distance Resolution.

[BibT_eX]

[DOI]

Chankyu Kim

Sensors, 2020

Fast Constrained Dynamic Time Warping for Similarity Measure of Time Series Data.

[BibT_eX]

[DOI]

IEEE Access, 2020

2019

Design of Reconfigurable Digital IF Filter With Low Complexity.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2019

IMU Sensor-Based Hand Gesture Recognition for Human-Machine Interfaces.

[BibT_eX]

[DOI]

Sensors, 2019

Moving Object Detection Based on Optical Flow Estimation and a Gaussian Mixture Model for Advanced Driver Assistance Systems.

[BibT_eX]

[DOI]

Sensors, 2019

2018

Efficient Hybrid Modulation/Demodulation Scheme Using Differential Encoding/Decoding for UWB-IR.

[BibT_eX]

[DOI]

Wirel. Pers. Commun., 2018

Low-Cost High-Speed Interpolation Method to Minimize Jagged Artifacts on Mobile Devices.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2018

2017

Adaptive encoding scheme providing optimal performance for Internet of Things industry in the backscatter system.

[BibT_eX]

[DOI]

Int. J. Distributed Sens. Networks, 2017

Low-cost interpolation method with minimizing jagging artifacts for mobile devices.

[BibT_eX]

[DOI]

Hyeokjin Lim

Jaewook Kim

Proceedings of the IEEE International Conference on Consumer Electronics, 2017

2016

An Adaptive Modulation Technique for Wireless Image Sequence Transmission.

[BibT_eX]

[DOI]

Wirel. Pers. Commun., 2016

Advanced Beamforming Scheme Using Power Control for IoT Applications in Batteryless Backscatter System.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

FPGA-based spectrum sensors with switchable RBW.

[BibT_eX]

[DOI]

Hyeokjin Lim

Byung-Jun Jang

IEICE Electron. Express, 2016

Design of a configurable bit-resolution CMOS image sensor for the image depth extraction.

[BibT_eX]

[DOI]

Minkyu Song

Proceedings of the International SoC Design Conference, 2016

2015

An Image Sequence Transmission Method in Wireless Video Surveillance Systems.

[BibT_eX]

[DOI]

Heeyong Yoon

Wirel. Pers. Commun., 2015

A Robust Estimation of Residual Carrier Frequency Offset With I/Q Imbalance in OFDM Systems.

[BibT_eX]

[DOI]

IEEE Trans. Veh. Technol., 2015

Robust Time Synchronization Algorithm for IEEE 802.11ac WLAN Systems.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015

Robust Time Synchronization for Aeronautical Mobile Airport Communication Systems.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015

PN code acquisition technique with an adaptive dwell time in DS-SS system.

[BibT_eX]

[DOI]

Hyobeen Park

Proceedings of the 23rd International Conference on Software, 2015

2014

Complexity Effective Integer Frequency Offset and Sector Cell Detection Scheme for LTE Downlink System.

[BibT_eX]

[DOI]

Wirel. Pers. Commun., 2014

A Robust Joint Frequency Offset Estimation for the OFDM System Using Cyclic Delay Diversity.

[BibT_eX]

[DOI]

Won-Jae Shin

Young-Hwan You

Wirel. Pers. Commun., 2014

Complexity reduction in Karhunen-Loeve transform based speech coder for voice transmission.

[BibT_eX]

[DOI]

Hyunho Ju

Moo Young Kim

IEEE Trans. Consumer Electron., 2014

Multi-stage FIR filter design for portable digital spectrum analyzers.

[BibT_eX]

[DOI]

Hyukjin Lim

Proceedings of the International Conference on Electronics, Information and Communications, 2014

The hardware design of LDPC decoder in IEEE 802.11n/ac.

[BibT_eX]

[DOI]

Hyobeen Park

Proceedings of the 6th International Conference on Electronics, 2014

A study on the low-cost digital spectrum analyzer design.

[BibT_eX]

[DOI]

Hyukjin Lim

Proceedings of the 6th International Conference on Electronics, 2014

2013

Efficient Hybrid Modulation with Phase-Directed Pulse Position Estimation for UWB-IR Systems.

[BibT_eX]

[DOI]

Sinae Ji

IEEE Trans. Commun., 2013

Low-complexity multi-way and reconfigurable cyclic shift network of QC-LDPC decoder for Wi-Fi/WIMAX applications.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2013

Area-efficient FFT processor for MIMO-OFDM based SDR systems.

[BibT_eX]

[DOI]

IEICE Electron. Express, 2013

A CMOS cyclic folding A/D converter with a new compact layout technique.

[BibT_eX]

[DOI]

Proceedings of the IEEE 11th International New Circuits and Systems Conference, 2013

Discovering hot topics using Twitter streaming data: social topic detection and geographic clustering.

[BibT_eX]

[DOI]

Hwi-Gang Kim

Sunghyon Kyeong

Proceedings of the Advances in Social Networks Analysis and Mining 2013, 2013

2012

A pipelined 8-bit soft decision viterbi decoder for IEEE802.11ac WLAN systems.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2012

A joint timing synchronization, channel estimation, and SFD detection for IR-UWB systems.

[BibT_eX]

[DOI]

Soonkoo Kwon

J. Commun. Networks, 2012

Efficient List Extension Algorithm Using Multiple Detection Orders for Soft-Output MIMO Detection.

[BibT_eX]

[DOI]

IEICE Trans. Commun., 2012

2011

An Efficient Packet Detection Method with a Verification Mode in MB-OFDM UWB Systems.

[BibT_eX]

[DOI]

Kwibeom Han

Wirel. Pers. Commun., 2011

An Adaptive Threshold Technique for Fast PN Code Acquisition in DS-SS Systems.

[BibT_eX]

[DOI]

Soonam Yeom

IEEE Trans. Veh. Technol., 2011

Improved frequency offset estimation scheme for UWB systems with cyclic delay diversity.

[BibT_eX]

[DOI]

Young-Hwan You

IEEE Trans. Consumer Electron., 2011

Design and Implementation of Symbol Detector for MIMO Spatial Multiplexing Systems.

[BibT_eX]

[DOI]

J. Circuits Syst. Comput., 2011

High-speed multicarrier transmission scheme for implantable medical devices.

[BibT_eX]

[DOI]

IEICE Electron. Express, 2011

2009

Cost-effective residual frame synchronization error cancellation for comb-type pilot-aided OFDM systems.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2009

2008

Low complexity demodulation scheme for IEEE 802.15.4 LR-WPAN systems.

[BibT_eX]

[DOI]

IEICE Electron. Express, 2008

2007

Efficient Symbol Detection for OFDM-Based Wireless LANs with Space-Frequency Transmit Diversity Scheme.

[BibT_eX]

[DOI]

IEEE Trans. Wirel. Commun., 2007

Real-Time Frame-Layer H.264 Rate Control for Scene-Transition Video at Low Bit Rate.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2007

High Speed Intra Prediction Scheme for H.264/AVC.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2007

Design and Implementation of MIMO-OFDM Baseband Processor for High-Speed Wireless LANs.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2007

Cost-efficient symbol detection scheme for SDM-OFDM systems.

[BibT_eX]

[DOI]

IEICE Electron. Express, 2007

2006

Cost-efffective color filter array demosaicing using spatial correlation.

[BibT_eX]

[DOI]

Wonjae Lee

IEEE Trans. Consumer Electron., 2006

Low-Complexity Symbol Detector for MIMO-OFDM-Based Wireless LANs.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. II Express Briefs, 2006

An Efficient Demosaiced Image Enhancement Method for a Low Cost Single-Chip CMOS Image Sensor.

[BibT_eX]

[DOI]

Wonjae Lee

Proceedings of the Advances in Image and Video Technology, First Pacific Rim Symposium, 2006

Cost-Effective Frame-Layer H.264 Rate Control for Low Bit Rate Video.

[BibT_eX]

[DOI]

Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

2004

Motion compensated frame interpolation by new block-based motion estimation algorithm.

[BibT_eX]

[DOI]

Taehyeun Ha

IEEE Trans. Consumer Electron., 2004

SoC design of remote terminals for wireless telemetry system.

[BibT_eX]

[DOI]

Proceedings of the Proceedings 2004 IEEE International SOC Conference, 2004

2002

Performance analysis of DS-SS PN code acquisition systems using soft-decision techniques in a Rayleigh-fading channel.

[BibT_eX]

[DOI]

IEEE Trans. Veh. Technol., 2002

Effects of multiple threshold values in double dwell DS-SS code acquisition systems.

[BibT_eX]

[DOI]