Hun LEE

A New D2D-Aided OTDOA Positioning Method for 3GPP LTE System
Kyunghoon LEE Dong Hun LEE Wonjun HWANG Hyung-Jin CHOI 
Publication:   
Publication Date: 2017/03/01
Vol. E100-B  No. 3  pp. 473-483
Type of Manuscript:  PAPER
Category: Space Utilization Systems for Communications
Keyword: 
D2D, LTE, OTDOA, positioning, trilateration, 
 Summary | Full Text:PDF
Two-Step Pairing Algorithm for Target Range and Velocity Detection in FMCW Automotive Radar
Eugin HYUN Woojin OH Jong-Hun LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/03/01
Vol. E98-A  No. 3  pp. 801-810
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
FMCW radar, pairing, multi-target, two-step, detection algorithm, detection probability, 
 Summary | Full Text:PDF
A 2-Gb/s CMOS SLVS Transmitter with Asymmetric Impedance Calibration for Mobile Interfaces
Kwang-Hun LEE Young-Chan JANG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/08/01
Vol. E97-C  No. 8  pp. 837-840
Type of Manuscript:  BRIEF PAPER
Category: Electronic Circuits
Keyword: 
scalable low voltage signaling, transmitter, impedance calibration, common mode voltage, 
 Summary | Full Text:PDF
A Novel UWB SRR for Target Velocity Measurement in Gaussian Noise Environment for Automobile Applications
Purushothaman SURENDRAN Jong-Hun LEE Seok-Jun KO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/01/01
Vol. E97-B  No. 1  pp. 210-217
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
FFT, velocity resolution, coherent integration, UWB-SRR system, Doppler frequency, pulse repetition interval, 
 Summary | Full Text:PDF
A New Fine Doppler Frequency Estimator Based on Two-Sample FFT for Pulse Doppler Radar
Sang-Dong KIM Jong-Hun LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/06/01
Vol. E96-B  No. 6  pp. 1643-1646
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
fine Doppler frequency estimator, FFT, high accuracy, pulse Doppler radar, 
 Summary | Full Text:PDF
Dependency Chart Parsing Algorithm Based on Ternary-Span Combination
Meixun JIN Yong-Hun LEE Jong-Hyeok LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/01/01
Vol. E96-D  No. 1  pp. 93-101
Type of Manuscript:  PAPER
Category: Natural Language Processing
Keyword: 
dependency chart parsing, span-based parsing, factor-based parsing, dependency parsing algorithm, averaged perceptron, syntactic analysis, 
 Summary | Full Text:PDF
A Memory-Efficient Hardware Architecture for a Pulse Doppler Radar Vehicle Detector
Sang-Dong KIM Jong-Hun LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/05/01
Vol. E94-A  No. 5  pp. 1210-1213
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
pulse Doppler radar, FFT, memory-efficient hardware, Doppler shift, 
 Summary | Full Text:PDF
Automatic Trimming Technique for Superconducting Band-Pass Filters Using a Trimming Library
Shigetoshi OHSHIMA Takuro KANEKO Jae-Hun LEE Maya OSAKA Satoshi ONO Atsushi SAITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/03/01
Vol. E92-C  No. 3  pp. 302-306
Type of Manuscript:  INVITED PAPER (Special Section on Recent Progress in Superconducting Analog Devices and Their Applications)
Category: 
Keyword: 
HTS band-pass filter, automatic tuning, trimming library microwave device, 
 Summary | Full Text:PDF
A Novel Fairness Mechanism Based on the Number of Effective Nodes for Efficient Bandwidth Allocation in the Resilient Packet Ring
Dong-Hun LEE Jae-Hwoon LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/05/01
Vol. E89-B  No. 5  pp. 1526-1533
Type of Manuscript:  PAPER
Category: Network
Keyword: 
resilient packet ring, fairness mechanism, 
 Summary | Full Text:PDF
Microwave Properties of Sapphire Resonators with a Gap and Their Applicability for Measurements of the Intrinsic Surface Impedance of Thin Superconductor Films
Sang Young LEE Jae Hun LEE Woo Il YANG John H. CLAASSEN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/02/01
Vol. E89-C  No. 2  pp. 132-139
Type of Manuscript:  Special Section PAPER (Special Section on Superconducting High-frequency Devices)
Category: 
Keyword: 
dielectric resonator, intrinsic surface impedance, loss tangent, superconductor films, sapphire, 
 Summary | Full Text:PDF
Efficient Multi-Layered CDMA Cell Configuration Avoiding Inter-Cell Hard Handoffs
Go-Whan JIN Eun-Seon CHO Choel-Hye CHO Hun LEE Dong-Wan TCHA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/05/25
Vol. E82-B  No. 5  pp. 776-779
Type of Manuscript:  LETTER
Category: Mobile Communication
Keyword: 
inter-cell hard handoff, intra-cell hard handoff, frequency operation, RTD boundary, 
 Summary | Full Text:PDF
The Skipping Technique: A Simple and Fast Algorithm to Find the Pitch in CELP Vocoder
JooHun LEE MyungJin BAE Souguil ANN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/11/25
Vol. E78-A  No. 11  pp. 1571-1575
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
pitch search, correlation function, CELP vocoder, computation time reduction, skipping technique, 
 Summary | Full Text:PDF