Taeje Park / 박태제  

Ph.D. Student

Received Master's Degree in Electronic Engineering in February 2025

B.S. Class of 2022, Department of Electronic Engineering, Sogang University ('16) 

E-mail: xowp1020@sogang.ac.kr 

Hyunseok Noh / 노현석 

Joint Master's & Ph.D. Program Student 

B.S. Class of 2023, Department of Electronic Engineering, Sogang University ('17) 

E-mail: nhs5549@sogang.ac.kr  

Jewoo Go / 고제우 

Ph.D. Student

Received Master's Degree in Electronic Engineering in February 2025

B.S. Class of 2023, Department of Electronic Engineering, Sogang University ('19) 

E-mail: sguwpdn@sogang.ac.kr  

Kwonmin Ko / 고권민 

M.S. Student 

B.S. Class of 2026, Department of Electronic Engineering, Sogang University ('19) 

E-mail: kokm1130@sogang.ac.kr 

Jumin Kim / 김주민 

Senior Student 

Department of Electronic Engineering, Sogang University ('20) 

E-mail: jmkim77777@naver.com 

Heejin Seo / 서희진

Research Administration Associate

E-mail: semicon@sogang.ac.kr 

Sangchun Park / 박상천

Received Ph.D Degree in Electronic Engineering in August 2024

B.S. Class of 2019, Department of Electronic Engineering, Sogang University ('14) 

Doctoral Thesis: Data-aided Codebook Design and Intelligent Beam Tracking Techniques for 6G Mobile Communications

Currently with AI and intelligent communication lab (AICL), Korea University

E-mail: ppp103207@sogang.ac.kr  

Jeongyoon Lee / 이정윤  

Received Master's Degree in Electronic Engineering in February 2024 

B.S. Class of 2022, Department of Electronic Engineering, Sogang University ('17) 

Thesis: Digital Twin Based DDPG Reinforcement Learning for AI-UAV Communications

Currently with Network Business Division, Samsung Electronics 

E-mail: jy.lee@sogang.ac.kr 

Minwoo Choi / 최민우 

Received Master's Degree in Electronic Engineering in August 2022

B.S. Class of 2020, Department of Electronic Engineering, Sogang University ('14) 

Thesis: Deep Learning-Based Autonomous Codebook Generation for 6G Wireless Communications

Currently with CTO Division, LG Electronics

E-mail: isc3285@sogang.ac.kr  

Sungbeen Lee / 이성빈 

Received Master's Degree in Electronic Engineering in August 2021

B.S. Class of 2019, Department of Electronic Engineering, Sogang University ('12) 

Thesis: On Mobile trajectory classification using SUMO for 5G beam management

Currently with EuCast Co., Ltd. 

E-mail: mastedavid@sogang.ac.kr  

Junhyuk Yoo / 유준혁  

Received Master's Degree in Electronic Engineering in February 2021

B.S. Class of 2019, Department of Electronic Engineering, Sogang University ('13) 

Thesis: 2D-OPC subarray structure for efficient hybrid beamforming over sparse mmWave channels

Currently with CTO Division, LG Electronics

E-mail: yoo9401@sogang.ac.kr  

Wonjae Ryoo / 류원재 

Received Master's Degree in Electronic Engineering in February 2020

B.S. Class of 2018, Department of Electronic Engineering, Sogang University ('12) 

Thesis: Beamforming using the uniform spherical array and codebook design for the next-generation mobile communications 

Currently with Korea Telecom (KT) 

E-mail: fbdnsjwo@sogang.ac.kr 

Hyukjun Lee / 이혁준 

Received Master's Degree in Electronic Engineering in August 2019

B.S. Class of 2017, Department of Electronic Engineering, Sogang University ('11) 

Thesis: A study on utilization of 3D antenna arrays for 5G NR MIMO communications

Currently with Network Business Division, Samsung Electronics 

E-mail: hyukjunlee@sogang.ac.kr 

Jiyeong Yang / 양지영  

Received Master's Degree in Electronic Engineering in February 2019

B.S. Class of 2017, Department of Electronic Engineering, Sogang University ('13) 

Thesis: Structure and performance analysis of multi-panel antennas for efficient full-directional multi-user transmission 

Currently with Samsung Research 

E-mail: wldud1468@sogang.ac.kr  

Huiwon Kim / 김희원  

Received Master's Degree in Electronic Engineering in August 2018

B.S. Class of 2016, Department of Electronic Engineering, Sogang University ('12) 

Thesis: A study on directional beamforming of 5G small-cell antennas utilizing uniform circular arrays 

Currently with Samsung Research 

E-mail: huiwonkim@sogang.ac.kr  

Sungin Shin / 신성인  

Received Master's Degree in Electronic Engineering in February 2018

B.S. Class of 2016, Department of Electronic Engineering, Sogang University ('10) 

Thesis: A design methodology and performance evaluation of multi-rank codebooks for 5G NR transmission

Currently with Samsung Research

E-mail: ssikis@sogang.ac.kr

Changhyeon Kim / 김창현  

Received Master's Degree in Electronic Engineering in February 2017

B.S. Class of 2015, Department of Electronic Engineering, Sogang University ('07) 

Thesis: Design of an enhanced-performance dual-rank codebook utilizing statistical properties of the multi-antenna transmission channel

Currently with Network Business Division, Samsung Electronics 

E-mail: ssuperstar@sogang.ac.kr

Junsik Shin / 신준식  

Received Master's Degree in Electronic Engineering in February 2017

B.S. Class of 2015, Department of Electronic Engineering, Sogang University ('09) 

Thesis: Array structure and signaling schemes for efficient signal transmission of massive MIMO systems 

Currently with Mando Corporation

E-mail: junsik1.shin@halla.com

Junhyung Yuk / 육준형

Received Master's Degree in Electronic Engineering in February 2016 

B.S. Class of 2014, Department of Electronic Engineering, Sogang University ('08) 

Thesis: Design of a digital pre-distorter using multiple coefficient sets and spatio-temporal channel estimation for millimeter-wave fronthaul transmission

Currently with LG Innotek

E-mail: jjunhy6@lginnotek.com

Junyeub Suh / 서준엽  

Received Master's Degree in Electronic Engineering in February 2016

B.S. Class of 2014, Department of Electronic Engineering, Sogang University ('08)  

Graduated with the highest honor, summa cum laude

Thesis: Parametric DFT-based codebook design and its performance evaluation for LTE-Advanced cellular systems

Currently with Samsung Electronics Institute 

E-mail: junyeub.suh@samsung.com

Youngju Lee / 이영주

Received Master's Degree in Electronic Engineering in August 2015 

B.S. Class of 2013, Department of Electronic Engineering, Sogang University ('05)

Thesis: Performance analysis of cellular systems utilizing millimeter-wave fronthauls and cognitive radio        

Currently with LG Innotek 

E-mail: iamkingca@sogang.ac.kr

Yoonsoo Kim / 김윤수

Received Master's Degree in Electronic Engineering in February 2015 

B.S. Class of 2013, Department of Electronic Engineering, Sogang University ('06)

Thesis: A study on codebook extension techniques supporting multi-rank transmission and spatio-temporal channel estimation           

Currently with Hyundai Motor Company  

E-mail: yoonsukim@sogang.ac.kr

Hosik Kang / 강호식  

Received Master's Degree in Electronic Engineering in February 2015 

B.S. Class of 2013, Department of Electronic Engineering, Sogang University ('06)

Thesis: MIMO transmission performance analysis of cellular systems using 3D-SCM                                                                           

Currently with LG Innotek 

E-mail: hosikkang@sogang.ac.kr 

Soyeon Kim / 김소연

Received Master's Degree in Electronic Engineering in February 2015 

B.S. Class of 2013, Department of Electronic Engineering, Sogang University ('09)

Thesis: An operational algorithm and coexistence method for cognitive radio based long-term evolution systems

Currently with Innowireless 

E-mail: soyeonkim@sogang.ac.kr

Donghyun Lee / 이동현

Received Master's Degree in Electronic Engineering in February 2013

B.S. Class of 2011, Department of Electronic Engineering, Sogang University ('05)

Thesis: On reception signal quality enhancement strategy for cell-edge users by employing antenna beam patterns and remote radio heads

Currently with Hyundai Motor Company

E-mail: kajeuki@hotmail.com

Jihoon Sung / 성지훈

Received Master's Degree in Electronic Engineering in February 2013

B.S. Class of 2011, Department of Electronic Engineering, Sogang University ('05)

Thesis: Operation methods for LTE systems utilizing carrier aggregation and extended codebooks                                                    

Currently with Hyundai Motor Company

E-mail: sungjeehoon5@naver.com

Jaeyong Park / 박재용

Received Master's Degree in Electronic Engineering in February 2012

B.S. Class of 2010, Department of Electronic Engineering, Sogang University ('03)

Thesis: On clustering and transmission power for wireless communication system with limited feedback                                           

Currently with Ericsson-LG

E-mail: enough_jy@hotmail.com

Hyunggil Yoo / 유형길

Received Master's Degree in Electronic Engineering in February 2012 

B.S. Class of 2010, Department of Electronic Engineering, Sogang University ('04)

Thesis: Utilization of remote radio heads for performance improvement of heterogeneous network systems                                          

Currently with Korea Telecom (KT)   

E-mail: hyunggil.yoo@kt.com

Yonghwi Oh / 오용휘

Received Master's Degree in Electronic Engineering in August 2011

B.S. Class of 2009, Department of Electronic Engineering, Sogang University ('03)

Thesis: A study on transmission clustering and collaborative beamforming methods for multi-cell systems including heterogeneous networks

Currently with Hyundai Motor Company

E-mail: yh.oh@hyundai.com

Sukho Shin / 신석호

Received Master's Degree in Electronic Engineering in February 2011

B.S. Class of 2009, Department of Electronic Engineering, Sogang University ('05)

Thesis: A study on power control for weighted sum-rate maximization and collaborative beamforming methods among transmission clusters

Currently with Defense Agency for Technology Quality

E-mail: flights1@hotmail.com

Jinseok Ko / 고진석

Received Master's Degree in Electronic Engineering in February 2011

B.S. Class of 2009, Department of Electronic Engineering, Sogang University ('05)

Thesis: On antenna directivity and transmission clustering methods for collaborative signal transmission                                              

Currently with Creative Innovation Center, LG Electronics  

E-mail: jin.ko@lge.com

Donguk Lee / 이동욱

Received Master's Degree in Electronic Engineering in February 2010

B.S. Class of 2008, Department of Electronic Engineering, Sogang University ('04)

Thesis: Synchronization and codebook performance enhancement methods utilizing the phase difference in wireless communication systems

Currently with LG Displays

E-mail: dulee@lgdisplay.com

Jiwon Lee / 이지원

Received Master's Degree in Electronic Engineering in February 2010

B.S. Class of 2008, Department of Electronic Engineering, Sogang University ('04)

Thesis: On collaborative scheduling methods for multi-user MIMO transmission                                                                                     

Currently with Mobile Communication Business, Samsung Electronics  

E-mail: jiwon.seventeen@gmail.com

Euiseok Song / 송의석

Received Master's Degree in Electronic Engineering in February 2009

B.S. Class of 2007, Department of Electronic Engineering, Sogang University ('00)

Thesis: A Study on cooperative signal transmission and base station selection methods based on distributed antenna systems              

Currently with SINJI Patent Firm 

E-mail: sesa1225@gmail.com

Dr. Jaewon Kim / 김재원

Received Ph.D Degree in Electronic Engineering in August 2012

Received Master's Degree in Electronic Engineering in February 2009

B.S. Class of 2007, Department of Electronic Engineering, Sogang University ('00)

Doctoral Thesis: Interference Mitigation strategies using coordinated multipoint transmission for cellular communication systems              

Currently with Network Business Division, Samsung Electronics

E-mail: jaewon10.kim@samsung.com

Sangtae Kim / 김상태

Received Master's Degree in Electronic Engineering in August 2008

B.S. Class of 2006, Department of Electronic Engineering, Sogang University ('00)

Thesis: Robust differential correlation methods for low SNR values and closed-form expressions for the synchronization error probability

Currently with S.LSI Protocol Development Team, Samsung Electronics  

E-mail: sangtae01.kim@samsung.com

Sangdae Lee / 이상대

Received Master's Degree in Electronic Engineering in February 2008

B.S. Class of 2006, Department of Electronic Engineering, Sogang University ('01)

Thesis: A multipath-feedback channel estimation method for RF repeaters and application to multiple antennas                                        

Currently with SoC Marketing Team, Samsung Electronics  

E-mail: sd2.lee@samsung.com

Sejin Kim / 김세진

Received Master's Degree in Electronic Engineering in February 2008

B.S. Class of 2006, Department of Electronic Engineering, Sogang University ('98)

Thesis: A study on the cooperative beamforming transmission schemes and receiver structures in multicell MIMO environments            

Currently with Protocol Development Team, Samsung Electronics  

E-mail: sejinnie.kim@samsung.com

Gwuieon Jin / 진귀언

Received Master's Degree in Electronic Engineering in February 2008

B.S. Class of 2006, Department of Electronic Engineering, Sogang University ('02)

Thesis: A study on intercell interference cancellation using multiple-antenna terminal with beamforming                                                  

Currently with Samsung Electronics

E-mail: ge.jin@samsung.com

Seongmin Kim / 김성민

Received Master's Degree in Electronic Engineering in February 2008

B.S. Class of 2006, Department of Electronic Engineering, Sogang University ('02)

Thesis: Performance analysis of dual-antenna terminals using DFT-based channel estimation and EESM in multicell environments          

Currently with Next Generation Product R&D Group, Samsung Electronics

E-mail: saybin.kim@samsung.com

Jin Park / 박진

Received Master's Degree in Electronic Engineering in August 2007 

B.S. Class of 2005, Department of Electronic Engineering, Sogang University ('98)

Thesis: A study on the adaptive channel estimation and interference cancellation method for WCDMA wireless repeaters                   

Currently with SoC Marketing, Samsung Electronics

E-mail: jin0921.park@samsung.com

Jonghyun Kim / 김종현

Received Master's Degree in Electronic Engineering in February 2007 

B.S. Class of 2005, Department of Electronic Engineering, Sogang University ('98)

Thesis: A study on resource allocation schemes to enhance capacity and QoS of cellular systems using radio-over-fiber                       

Currently with Imaging System Team, Samsung Electronics

E-mail: f1yt0thesky@hanmail.net

Yooshin Kim / 김유신

Received Master's Degree in Electronic Engineering in February 2007

B.S. Class of 2005, Department of Electronic Engineering, Sogang University ('98)

Thesis: Transmission capacity analysis for cellular systems using antenna arrays and wired relay stations                                            

Currently with SoC Design Team, Samsung Electronics

E-mail: yooshin0921@gmail.com

Seokheon Kang / 강석헌

Received Master's Degree in Electronic Engineering in February 2007 

B.S. Class of 2005, Department of Electronic Engineering, Sogang University ('98)

Thesis: Performance analysis of initial frame detection and demodulation schemes for the DVB-S2 satellite communication system       

Currently with R&D Center, Rohde & Schwarz Korea

E-mail: iamaliar@naver.com

Wonjoo Moon / 문원주

Received Master's Degree in Electronic Engineering in February 2007 

B.S. Class of 2005, Department of Electronic Engineering, Sogang University ('98)

Thesis: Analysis of adjacent channel interference effects between the WCDMA-based IMT-2000 and the satellite DMB systems           

Currently with SoC Team, Samsung Electronics   

E-mail: wj79.moon@samsung.com

Director, DTL Alumni Association 

Dr. Jonghyun Park / 박종현

Received Ph.D. Degree in Electronic Engineering in August 2010

Received Master's Degree in Electronic Engineering in February 2006

B.S. Class of 2004, Department of Electronic Engineering, Sogang University ('99)

Doctoral Thesis: Transmission strategies and capacity analysis for distributed MIMO systems                                                              

Currently with Advanced Communication Standard Team, LG Electronics

E-mail: jonghyun10.park@lge.com 

Jaehong Ahn / 안재홍

Received Master's Degree in Electronic Engineering in February 2006 

B.S. Class of 2004, Department of Electronic Engineering, Sogang University ('97)

Thesis: A detection method for digital TV signals and its performance evaluation for cognitive radio systems                                           

Currently with LG Electronics

E-mail: jaehong.ahn@lge.com

Deokchang Kang / 강덕창

Received Master's Degree in Electronic Engineering in February 2006 

B.S. Class of 2004, Department of Electronic Engineering, Sogang University ('97)

Thesis: Performance analysis and optimization of receiver algorithms for the DVB-S2 satellite communication system modem                

Currently with Ericsson-LG 

E-mail: deokchang.kang.@ericsson.com

Byungseok Lee / 이병석

Received Ph.D Candidacy in August 2008

Received Master's Degree in Electronic Engineering in February 2006 (Prof. J. Choe) 

B.S. Class of 2002, Department of Electric & Information Engineering, Korea University ('96)

Thesis: A study of the distributed CSMA/CA medium access control for incomplete medium sharing systems with general channel access constraints 

Currently with LG Electronics

E-mail: bseoklee@gmail.com

Jaemin Won / 원재민

Received Master's Degree in Electronic Engineering in February 2005 

B.S. Class of 2003, Department of Electronic Engineering, Sogang University ('98)

Thesis: Design and implementation of the baseband signal processing module for TDD repeaters

Currently with Strategic Marketing Team, Samsung Electronics   

E-mail: jaemin.won@samsung.com

Dr. Junghoon Lee / 이정훈 

Received Ph.D Degree in Electrical Engineering from Arizona State University in May 2014

Received Master's Degree in Electronic Engineering in February 2005

B.S. Class of 2003 Department of Electronic Engineering, Sogang University ('96)

Thesis: Performance evaluation of channel and C/I estimation based on pilot pattern variations for cellular OFDMA systems                  

Currently with Electronics & Telecommunications Research Institute (ETRI) 

E-mail: junghoon77@gmail.com

Dr. Jaewon Jang / 장재원

Received Ph.D Degree in Electronic Engineering in February 2011

Received Master's Degree in Electronic Engineering in February 2005 

B.S. Class of 2003, Department of Electronic Engineering, Sogang University ('96)

Doctoral Thesis: Interference mitigation techniques and their performance analysis for cooperative MIMO systems                                   

Currently with Agency for Defense Development (ADD) 

E-mail: jaewon2834@gmail.com

Junkyu Kang / 강준규

Received Master's Degree in Electronic Engineering in August 2004 

B.S. Class of 2002, Department of Electronic Engineering, Sogang University ('95)

Thesis: Correlator design, performance analysis, and implementation for synchronization of high-speed modem and repeaters                 

Currently with Korea Investment Partners Co.,Ltd.

E-mail: junjyu.kang@gmail.com

Heechul Yoo / 유희철

Received Master's Degree in Electronic Engineering in February 2004 

B.S. Class of 2002, Department of Electronic Engineering, Sogang University ('96)

Thesis: A study on initial carrier frequency estimation and symbol recovery methods for the DVB-S2 satellite communication system     

Currently with LG Electronics  

E-mail: heechul.yoo@gmail.com

Yongsoo Park / 박용수

Received Master's Degree in Electronic Engineering in February 2004 

B.S. Class of 2002, Department of Electronic Engineering, Sogang University ('95)

Thesis: A study on efficient encoding methods for LDPC codes                                                                                                     

Currently with LG Electronics   

E-mail: yongsoo76.park@lge.com

Taewon Kim / 김태원

Received Master's Degree in Electronic Engineering in February 2004 

B.S. Class of 2002, Department of Electronic Engineering, Sogang University ('95)

Thesis: Transmission performance analysis and code optimization for 2-dimensional OCDMA systems                                                  

Currently with LG Electronics  

E-mail: taewon.kim@lge.com

Taehwan Kim / 김태환

Received Master's Degree in Electronic Engineering in August 2003 

B.S. Class of 2001, Department of Electronic Engineering, Sogang University ('95)

Thesis: Performance analysis and optimization of the 16-QAM modulation scheme using a nonlinear power amplifier                              

Currently with LG Electronics 

E-mail: taehwan.kim.2014@gmail.com

Bonchang Goo / 구본창

Received Master's Degree in Electronic Engineering in August 2003 

B.S. Class of 2001, Department of Electronic Engineering, Gachon University ('95)

Thesis: Transmission efficiency analysis of the ARQ system using incremental redundancy for convolutional codes                                

Currently with LG Electronics  

E-mail: bonchang.goo@lge.com

Jinyong Chung / 정진용

Received Master's Degree in Electronic Engineering in February 2003 

B.S. Class of 2001, Department of Electronic Engineering, Sogang University ('97)

Thesis: A study on high-speed modem burst design for millimeter-wave                                                                                                

Currently with Samsung Electronics  

E-mail: jinyo.chung@samsung.com

Jinyoung Chun / 천진영

Received Master's Degree in Electronic Engineering in February 2003 

B.S. Class of 2001, Department of Electronic Engineering, Sogang University ('96)

Thesis: A study on the channel SNR estimation using forward error correction                                                                                     

Currently with Advanced Standard R&D Lab, LG Electronics

E-mail: jiny.chun@lge.com

Kyuho Choi / 최규호

Received Master's Degree in Electronic Engineering in February 2003 

B.S. Class of 2001, Department of Electronic Engineering, Sogang University ('95)

Thesis: Analysis and design of the M-algorithm for efficient decoding of convolutional codes                                                                

Currently with LG Electronics

E-mail: kyuho.choi@lge.com

Taeho Kim / 김태호 

Received Master's Degree in Electronic Engineering in August 2002 

B.S. Class of 2000, Department of Electronic Engineering, Sogang University ('96)

Thesis: Service forecast and traffic analysis for 4G mobile systems                                                                                                     

Currently with LSI Division, Samsung Electronics  

E-mail: th0824.kim@samsung.com