LINK@KOREATECH

Advanced Network Resource Optimization and Learning Model Generalization Using Combinatorial Optimization Techniques Based on Meta Reinforcement Learning [2차년도/총4년]
(메타강화학습 기반 조합 최적화 기술을 활용한 고도화된 네트워크 자원 최적화 및 학습 모델 일반화)
- Duration: March. 1, 2024 ~ Feb. 28, 2025
- Sponsor: National Research Foundation of Korea (NRF, 중견연구)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2023년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2023R1A2C1003143).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. NRF-2023R1A2C1003143).

Interaction Virtual Reality based Immersive Training Platform [7차년도/총9년]
(상호작용 가상현실 기반 몰입형 교육 훈련 플랫폼)
- Duration: March. 1, 2024 ~ Feb. 28, 2025
- Sponsor: National Research Foundation of Korea (NRF, 중점연구소지원사업)
- Role: Researcher (참여연구원)

[Acknowledgement]
국문 - 이 논문은 2018년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. 2018R1A6A1A03025526).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1A6A1A03025526).

Advanced Network Resource Optimization and Learning Model Generalization Using Combinatorial Optimization Techniques Based on Meta Reinforcement Learning [1차년도/총4년]
(메타강화학습 기반 조합 최적화 기술을 활용한 고도화된 네트워크 자원 최적화 및 학습 모델 일반화)
- Duration: March. 1, 2023 ~ Feb. 28, 2024
- Sponsor: National Research Foundation of Korea (NRF, 중견연구)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2023년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2023R1A2C1003143).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. NRF-2023R1A2C1003143).

Federated Reinforcement Learning for Optimization of Intelligent Multi-IoT Devices Control in Edge Computing Environment [4차년도/총4년]
(에지 컴퓨팅 환경에서 지능형 멀티 IoT 디바이스 제어 최적화를 위한 연합 강화 학습)
- Duration: March. 1, 2023 ~ May 31, 2023
- Sponsor: National Research Foundation of Korea (NRF, 지역대학우수과학자지원사업)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2020년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2020R1I1A3065610).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. NRF-2020R1I1A3065610).

Interaction Virtual Reality based Immersive Training Platform [6차년도/총9년]
(상호작용 가상현실 기반 몰입형 교육 훈련 플랫폼)
- Duration: March. 1, 2023 ~ Feb. 28, 2024
- Sponsor: National Research Foundation of Korea (NRF, 중점연구소지원사업)
- Role: Researcher (참여연구원)

[Acknowledgement]
국문 - 이 논문은 2018년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. 2018R1A6A1A03025526).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1A6A1A03025526).

Development of Acceleration Technology for Learning Financial and Economic Simulations Based on Meta Deep Reinforcement Learning
(메타 심층 강화학습 기반 재정 및 경제 시뮬레이션 학습 가속화 기술 개발)
- Duration: Aug. 10, 2023 ~ Nov. 30, 2023
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Research on Quantum Key Resource Management Environment Based on Deep Reinforcement Learning
(심층강화학습 기반 양자키 자원 관리 환경 연구)
- Duration: April 01, 2023 ~ Oct. 31, 2023
- Sponsor: Korea Institute of Science and Technology Information (KISTI)
- Role: Project manager (연구책임)

Federated Reinforcement Learning for Optimization of Intelligent Multi-IoT Devices Control in Edge Computing Environment [3차년도/총4년]
(에지 컴퓨팅 환경에서 지능형 멀티 IoT 디바이스 제어 최적화를 위한 연합 강화 학습)
- Duration: March. 1, 2022 ~ Feb. 28, 2023
- Sponsor: National Research Foundation of Korea (NRF, 지역대학우수과학자지원사업)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2020년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2020R1I1A3065610).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. NRF-2020R1I1A3065610).

Interaction Virtual Reality based Immersive Training Platform [5차년도/총9년]
(상호작용 가상현실 기반 몰입형 교육 훈련 플랫폼)
- Duration: March. 1, 2022 ~ Feb. 28, 2023
- Sponsor: National Research Foundation of Korea (NRF, 중점연구소지원사업)
- Role: Researcher (참여연구원)

[Acknowledgement]
국문 - 이 논문은 2018년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. 2018R1A6A1A03025526).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1A6A1A03025526).

Development of Financial and Economic Simulation Environment Based on Deep Reinforcement Learning
(심층강화학습 기반 재정 및 경제 시뮬레이션 환경 개발)
- Duration: July 6, 2022 ~ Nov. 30, 2022
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Federated Reinforcement Learning for Optimization of Intelligent Multi-IoT Devices Control in Edge Computing Environment [2차년도/총4년]
(에지 컴퓨팅 환경에서 지능형 멀티 IoT 디바이스 제어 최적화를 위한 연합 강화 학습)
- Duration: March. 1, 2021 ~ Feb. 28, 2022
- Sponsor: National Research Foundation of Korea (NRF, 지역대학우수과학자지원사업)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2020년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2020R1I1A3065610).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. NRF-2020R1I1A3065610).

Interaction Virtual Reality based Immersive Training Platform [4차년도/총9년]
(상호작용 가상현실 기반 몰입형 교육 훈련 플랫폼)
- Duration: March. 1, 2021 ~ Feb. 28, 2022
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Researcher (참여연구원)

[Acknowledgement]
국문 - 이 논문은 2018년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. 2018R1A6A1A03025526).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1A6A1A03025526).

Virtual Network Embedding Optimization and Its Simulation
(가상 네트워크 임베딩 최적화 기법 및 시뮬레이션 시스템 개발)
- Duration: May 7, 2021 ~ Nov. 6, 2021
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Reinforcement Learning Control System for Multi-AGV Agents Based on Edge Computing
(엣지 컴퓨팅 기반의 다중 물류 에이전트 연합 강화학습 제어 시스템 개발)
- Duration: March. 1, 2021 ~ Sep. 31, 2021
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Federated Reinforcement Learning for Optimization of Intelligent Multi-IoT Devices Control in Edge Computing Environment [1차년도/총4년]
(에지 컴퓨팅 환경에서 지능형 멀티 IoT 디바이스 제어 최적화를 위한 연합 강화 학습)
- Duration: June. 1, 2020 ~ May. 31, 2021
- Sponsor: National Research Foundation of Korea (NRF, 지역대학우수과학자지원사업)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2020년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2020R1I1A3065610).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. NRF-2020R1I1A3065610).

SDN을 활용한 엣지 컴퓨팅 환경에서 다중 IoT 단말 제어를 위한 연합 강화 학습 연구 [1차년도/총1년]
(Study on Federated Reinforcement Learning for controlling Multiple IoT Devices in Edge Computing Using SDN)
- Duration: June. 1, 2020 ~ May. 31, 2021
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2020년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2020R1A6A3A13073735).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. NRF-2020R1A6A3A13073735).

Development of Smart Factory Sortation System Configuration Environment and Service Based on Intelligent Edge Computing
(지능형 에지 컴퓨팅 기반의 스마트 팩토리 소테이션 시스템 구성 환경 및 서비스 개발)
- Duration: May. 1, 2020 ~ Oct. 31, 2020
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Interaction Virtual Reality based Immersive Training Platform [3차년도/총9년]
(상호작용 가상현실 기반 몰입형 교육 훈련 플랫폼)
- Duration: March. 1, 2020 ~ Feb. 28, 2021
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Researcher (참여연구원)

[Acknowledgement]
국문 - 이 논문은 2018년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. 2018R1A6A1A03025526).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1A6A1A03025526).

Smart Factory Application Service Simulation and Control Environment for Intelligent Edge Solution
(지능형 Edge 솔루션을 위한 스마트 팩토리 응용 서비스 시뮬레이션 및 제어 환경 구현)
- Duration: June. 14, 2019 ~ Nov. 25, 2019
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Interaction Virtual Reality based Immersive Training Platform [2차년도/총9년]
(상호작용 가상현실 기반 몰입형 교육 훈련 플랫폼)
- Duration: March. 1, 2019 ~ Feb. 28, 2020
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Researcher (참여연구원)

[Acknowledgement]
국문 - 이 논문은 2018년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. 2018R1A6A1A03025526).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1A6A1A03025526).

A Study on Development and Application of Temporal Evolution Model of Social Network Analysis Measures in Dynamic Autonomous Networks [3차년도/총3년]
(동적 자율 네트워크에서 사회관계망 분석 척도의 시간적 진화 모델 개발 및 활용에 관한 연구)
- Duration: Nov. 1, 2018 ~ Oct. 31, 2019
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2016년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2016R1D1A3B03933355).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. NRF-2016R1D1A3B03933355).

IoE Edge Smart Traffic Control Service Implementation for High Quality Connection
(고품질 실시간 연결을 위한 지능형 IoE 엣지 스마트 트래픽 제어 서비스 구현)
- Duration: June. 01, 2018 ~ Oct. 31, 2018
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Interaction Virtual Reality based Immersive Training Platform [1차년도/총9년]
(상호작용 가상현실 기반 몰입형 교육 훈련 플랫폼)
- Duration: June. 1, 2018 ~ Feb. 28, 2019
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Researcher (참여연구원)

[Acknowledgement]
국문 - 이 논문은 2018년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. 2018R1A6A1A03025526).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2018R1A6A1A03025526).

A Study on Development and Application of Temporal Evolution Model of Social Network Analysis Measures in Dynamic Autonomous Networks [2차년도/총3년]
(동적 자율 네트워크에서 사회관계망 분석 척도의 시간적 진화 모델 개발 및 활용에 관한 연구)
- Duration: Nov. 1, 2017 ~ Oct. 31, 2018
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2016년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2016R1D1A3B03933355).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. NRF-2016R1D1A3B03933355).

Implementation of Deep Learning-based Online IoE Traffic Classification
(딥러닝 기반 온라인 IoE 트래픽 분류기 구현)
- Duration: March. 15, 2017 ~ Oct. 31, 2017
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

A Study on Development and Application of Temporal Evolution Model of Social Network Analysis Measures in Dynamic Autonomous Networks [1차년도/총3년]
(동적 자율 네트워크에서 사회관계망 분석 척도의 시간적 진화 모델 개발 및 활용에 관한 연구)
- Duration: Nov. 1, 2016 ~ Oct. 31, 2017
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2016년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2016R1D1A3B03933355).
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. NRF-2016R1D1A3B03933355).

Study on the multi-dimensional Future Network System Architecture for diversity of Services, Terminals and Networks [1차년도/총5년]
(서비스/단말/네트워크 다양성 지원을 위한 미래형 다차원 네트워크 시스템 아키텍쳐 연구)
- Duration: April 1, 2016 ~ Dec. 31, 2020
- Sponsor: Ministry of Science, ICT and Future Planning (미래창조과학부)
- Role: Researcher (참여연구원)

[Acknowledgement]
국문 - 이 논문은 2016년도 정부(미래창조과학부)의 재원으로 정보통신기술진흥센터의 지원을 받아 수행된 연구임 (No.B0717-16-0033, 서비스/단말/네트워크 다양성 지원을 위한 미래형 다차원 네트워크 시스템 아키텍쳐)
영문 - This work was supported by Institute for Information & communications Technology Promotion(IITP) grant funded by the Korea government(MSIP) (No.B0717-16-0033, Study on the multi-dimensional Future Network System Architecture for diversity of Services, Terminals and Networks)

Development of Crawling and Big Data Analysis System for Large-Scale Scholarly Paper Information
(대용량 학술논문정보 수집 및 빅데이터 분석 시스템 개발)
- Duration: June 1, 2016 ~ Dec. 30, 2016
- Sponsor: 산학협력 선도대학(LINC) 육성사업, National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 본 과제(결과물)는 교육과학기술부의 재원으로 지원을 받아 수행된 산학협력 선도대학(LINC) 육성사업의 연구결과입니다.
영문 - Following are results of a study on the “Leades INdustry-university Cooperation” Project, supported by the Ministry of Education, Science & Technology (MEST)

Study on Routing and Scheduling Schemes Using Energy-Aware Social Network Analysis in Wireless Mobile Networks [3차년도/총3년]
(무선 이동 네트워크에서 에너지 인지적 사회관계망 분석을 이용한 라우팅 및 스케줄링 기법에 관한 연구)
- Duration: June 1, 2015 ~ May 30, 2016
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

[Acknowledgement]
국문 - 이 논문은 2013년도 정부(교육부)의 재원으로 한국연구재단의 지원을 받아 수행된 기초연구사업임 (No. NRF-2013R1A1A2010050)
영문 - This research was supported by Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by the Ministry of Education (No. NRF-2013R1A1A2010050)

Smart Planet Monitering Network System Based on Context-awareness [1차년도/총3년] (상황인식 기반 스마트 응용 재해 모니터링 네트워크 플랫폼 정보 시스템) - Duration: October 1, 2014 ~ September 30, 2015
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Researcher (참여연구원)

[Acknowledgement]
국문 - 본 연구는 교육부 한국연구재단의 창의지역인력양성사업(2014H1C1A1066391) 프로그램의 지원의 연구결과로 수행되었음
영문 - This research was supported by the MSIP (Ministry of Science, ICT and Future Planning) 2014H1C1A1066391, Korea

Study on Routing and Scheduling Schemes Using Energy-Aware Social Network Analysis in Wireless Mobile Networks [2차년도/총3년]
(무선 이동 네트워크에서 에너지 인지적 사회관계망 분석을 이용한 라우팅 및 스케줄링 기법에 관한 연구)
- Duration: June 1, 2014 ~ May 30, 2015
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

Study on Routing and Scheduling Schemes Using Energy-Aware Social Network Analysis in Wireless Mobile Networks [1차년도/총3년]
(무선 이동 네트워크에서 에너지 인지적 사회관계망 분석을 이용한 라우팅 및 스케줄링 기법에 관한 연구)
- Duration: June 1, 2013 ~ May 30, 2014
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

Distributed Mobility Management in LTE/SAE Network
(LTE/SAE 네트워크에서의 분산 이동성 관리)
- Duration: August 16, 2012 ~ June 15, 2013
- Sponsor: Samsung Electronics
- Role: Project manager (연구책임)

Context-based Autonomous Self-Deployment and Routing in Intelligent Mobile Sensor Group [5차년도/총5년]
(지능형 이동센서 집단의 상황인식기반 자율배치 및 라우팅 기술 개발)
- Duration: March 1, 2013 ~ February 29, 2014
- Sponsor: Korea Institute for Advancement of Technology (KIAT, 한국산업기술진흥원)
- Role: Project manager (연구책임)
- Project Summary

[Acknowledgement]
국문 - 본 연구는 지식경제부와 한국산업기술진흥원의 전략기술인력양성사업으로 수행되었음.
영문 - This research was financially supported by the Ministry of Knowledge Economy (MKE) and Korea Institute for Advancement of Technology (KIAT) through the Workforce Development Program in Strategic Technology.

Distributed Mobility Management in LTE/SAE Network
(LTE/SAE 네트워크에서의 분산 이동성 관리)
- Duration: August 16, 2012 ~ June 15, 2013
- Sponsor: Samsung Electronics
- Role: Project manager (연구책임)

Context-based Autonomous Self-Deployment and Routing in Intelligent Mobile Sensor Group [4차년도/총5년]
(지능형 이동센서 집단의 상황인식기반 자율배치 및 라우팅 기술 개발)
- Duration: March 1, 2012 ~ February 29, 2013
- Sponsor: Korea Institute for Advancement of Technology (KIAT, 한국산업기술진흥원)
- Role: Project manager (연구책임) - Project Summary

Research on Self-deployment and Scheduling Schemes Considering Sensing Coverage and Connectivity in Dynamic Robotic Networks [3차년도/총3년]
(동적 로봇 네트워크에서 센싱 영역과 연결성을 고려한 자율배치 및 스케줄링 기법 연구)
- Duration: May 1, 2012 ~ April 30, 2013
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

Context-based Autonomous Self-Deployment and Routing in Intelligent Mobile Sensor Group [3차년도/총5년]
(지능형 이동센서 집단의 상황인식기반 자율배치 및 라우팅 기술 개발)
- Duration: March 1, 2011 ~ February 29, 2012
- Sponsor: Korea Institute for Advancement of Technology (KIAT, 한국산업기술진흥원)
- Role: Project manager (연구책임)
- Project Summary

Research on Self-deployment and Scheduling Schemes Considering Sensing Coverage and Connectivity in Dynamic Robotic Networks [2차년도/총3년]
(동적 로봇 네트워크에서 센싱 영역과 연결성을 고려한 자율배치 및 스케줄링 기법 연구)
- Duration: May 1, 2011 ~ April 30, 2012
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

Key Technology Analysis of Multi-connection Service Support
(멀티 커넥션 서비스 제공을 위한 핵심 기술 동향 분석 및 방안 도출)
- Duration: July 1, 2011 ~ December 31, 2011
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Context-based Autonomous Self-Deployment and Routing in Intelligent Mobile Sensor Group [2차년도/총5년]
(지능형 이동센서 집단의 상황인식기반 자율배치 및 라우팅 기술 개발)
- Duration: March 1, 2010 ~ February 28, 2011
- Sponsor: Korea Institute for Advancement of Technology (KIAT, 한국산업기술진흥원)
- Role: Project manager (연구책임)
- Project Summary

Research on Self-deployment and Scheduling Schemes Considering Sensing Coverage and Connectivity in Dynamic Robotic Networks [1차년도/총3년]
(동적 로봇 네트워크에서 센싱 영역과 연결성을 고려한 자율배치 및 스케줄링 기법 연구)
- Duration: May 1, 2010 ~ April 30, 2011
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

Research on Flow-based Service Mobility Support
(Flow 기반 서비스 이동성 지원 표준화 연구)
- Duration: May 20, 2010 ~ November 19, 2010
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Research on Flow Mobility Support in AIMS
(AIMS에서 Flow 이동성 지원에 관한 연구)
- Duration: June 16, 2010 ~ December 15, 2010
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Context-based Autonomous Self-Deployment and Routing in Intelligent Mobile Sensor Group [1차년도/총5년]
(지능형 이동센서 집단의 상황인식기반 자율배치 및 라우팅 기술 개발)
- Duration: March 1, 2009 ~ February 28, 2010
- Sponsor: Korea Institute for Advancement of Technology (KIAT, 한국산업기술진흥원)
- Role: Project manager (연구책임)

Development of Dynamic k-Coverage Algorithm Considering Energy-Efficiency in Mobile Sensor Networks
(이동센서네트워크에서 에너지효율을 고려한 동적 k-Coverage 알고리즘 개발)
- Duration: May 1, 2009 ~ April 30, 2010
- Sponsor: National Research Foundation of Korea (NRF)
- Role: Project manager (연구책임)

Research on IPv6 and Dual Stack Support in AIMS Technology
(AIMS 기술에서의 IPv6 및 Dual Stack 지원연구)
- Duration: May 16, 2009 ~ December 31, 2009
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Research on Standard Prococols for IP Mobility
(IP이동성을 위한 표준 프로토콜 기술 분석 연구)
- Duration: May 1, 2009 ~ December 31, 2010
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Development of Routing Path Optimization for Proxy Mobile IPv6
(프록시 모바일 IPv6기반 라우팅 경로 최적화 기능 개발)
- Duration: June 11, 2008 ~ December 10, 2008
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Research on Integration of AIMS and Proxy MIP
(AIMS 와 Proxy MIP 연동 통합 구조연구)
- Duration: July 1, 2008 ~ December 30, 2008
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Cross-layer Optimization Scheme for Efficient Proxy Mobile IPv6 Service over IEEE 802.11/16e Networks
(IEEE 802.11/16e 네트워크에서 효율적인 Proxy Mobile IPv6 서비스를 위한 교차 계층 최적화 기법)
- Duration: December 1, 2007 ~ November 30, 2008
- Sponsor: Korea Research Foundation (한국학술진흥재단)
- Role: Project manager (연구책임)
- Project Summary:

Development of Multipath Transmission and DSMIPv6 for Bandwidth Aggregation
(대역폭 통합을 통한 다중경로 동시전송 메커니즘 및 DSMIPv6 개발)
- Duration: July 1, 2008 ~ December 30, 2008
- Sponsor: Korea Telecommunication (KT)
- Role: Co-researcher (공동연구)

Research and Implementation of Network-based IP Mobility Technology
(네트워크기반 IP 이동성 기술 연구 및 구현)
- Duration: June 1, 2007 ~ September 31, 2007
- Sponsor: Korea Telecommunication (KT)
- Role: Project manager (연구책임)

Study on Implementation of Mobile IPv4/IPv6 Integration
(IPv4/IPv6 이동연동 구현에 관한 연구)
- Duration: April 1, 2007 ~ September 31, 2007
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Study on Utilization of Open Distributed Computing Systems Using Web Service Open API
(웹서비스 Open API를 이용한 개방형 분산컴퓨팅 시스템 구축 활용에 대한 연구)
- Duration: April 1, 2007 ~ November 30, 2007
- Sponsor: Korea Institute of Science and Technology Information (한국과학기술정보연구원)
- Role: Co-researcher (공동연구)
- Project Summary:

Cross-layer Optimization for Fast IPv6 Handover over IEEE 802.16e Networks
(IEEE 802.16e 네트워크에서 빠른 IPv6 핸드오버를 위한 교차 계층 최적화)
- Duration: July 1, 2006 ~ June 30, 2007
- Sponsor: Korea Research Foundation (한국학술진흥재단)
- Role: Project manager (연구책임)

Study of Mobile IPv4/IPv6 Traversal Technology
(Mobile IPv4/IPv6 Traversal 기술에 관한 연구)
- Duration: May 1, 2006 ~ November 30, 2006
- Sponsor: Electronics and Telecommunications Research Institute (ETRI)
- Role: Project manager (연구책임)

Study of Location Management and Handover Manager for Improving mSCTP Mobility
(mSCTP의 이동성 지원 향상을 위한 위치 관리 기법과 핸드오버 관리자에 관한 연구)
- Duration: July 1, 2006 ~ June 30, 2007
- Sponsor: Korea Research Foundation (한국학술진흥재단)
- Role: Co-researcher (공동연구)with Korea University

Next-generation Mobile Internet Platform: IPv6 & Wireless Mesh over IEEE 802.16
(차세대 이동 인터넷 플랫폼: IEEE 802.16 네트워크에서 IPv6 및 무선 Mesh에 관한 연구)
- Duration: March 2005 ~ February 2006
- Sponsor: In-company Project (Samsung Advanced Institute of Technology, 삼성종기원)
- Role: Senior Researcher

IEEE802 and IPv6 Handover Optimization
(IEEE802와 IPv6 핸드오버 최적화)
- Duration: January 2004- December 2004
- Sponsor: In-company Project (Samsung Advanced Institute of Technology, 삼성종기원)
- Role: Project manager (연구책임)

IPv6 Mobility and IETF Standardization
(IPv6 이동성 및 IETF 국제 표준화)
- Duration: March 2002 - Octobor 2003
- Sponsor: In-company Project (Samsung Advanced Institute of Technology, 삼성종기원)
- Role: Senior Researcher

Modeling of Efficient Location Management Scheme for Moving Object in Mobile Computing Environments
(이동 컴퓨팅 환경에서 이동 객체를 위한 효율적인 위치 관리 기법 모델링)
- Duration: July 2000 - June 2001
- Sponsor: Korea Ministry of Information and Communication (정보통신부)
- Role: Researcher

Modeling of Object-Oriented Parallel and Distributed Processing Systems in Web Environments
(웹환경에서 객체 지향 병렬 및 분산 처리 시스템 모델링)
- Duration: July 1999 - June 2000
- Sponsor: Korea Ministry of Information and Communication (정보통신부)
- Role: Researcher

Intelligent Mobility Prediction for Adaptability in Mobile Computing Environments and Its Application to Fault Tolerance
(이동 컴퓨팅 환경에서 적응성을 위한 지능적 이동성 예측 및 결함 포용에의 적용)
- Duration: July 1997 - June 1999
- Sponsor: Korea Ministry of Information and Communication (정보통신부)
- Role: Researcher