Publications

(Link: Google Scholar)
International Journal Papers

** Published / Accepted

1. Howon Lee, Taesoo Kwon and Dong-Ho Cho, "An Enhanced Uplink Scheduling Algorithm Based on Voice Activity for VoIP Services in IEEE 802.16d/e System," IEEE Communications Letters (ISSN: 1089-7798, IF: 1.160), vol. 9, issue 8, pp. 216-218, Aug. 2005.

2. Taesoo Kwon, Howon Lee, Sik Choi, Juyeop Kim, Dong-Ho Cho, Sunghyun Cho, Won-Hyoung Park, Sangboh Yun and Ki-Ho Kim, "Design and implementation of a simulator based on a cross-layer protocol between MAC and PHY layers in a WiBro Compatible IEEE 802.16e OFDMA system," IEEE Communications Magazine (ISSN: 0163-6804, IF: 3.661), vol. 43, issue 12, pp. 136-146, Dec. 2005 ("IEEE Xplore Top 100 accessed papers during several months in 2006; the highest rank was 16th place")

3. Howon Lee and Dong-Ho Cho, "Control Overhead Reduction Based on Dedicated Retransmission Scheme in Reliable Multicast Services," IEEE Communications Letters (ISSN: 1089-7798, IF: 1.160), vol. 11, issue 9, pp. 720-722, Sept. 2007.

4. Howon Lee and Dong-Ho Cho, "VoIP Capacity Analysis in Cognitive Radio System," IEEE Communications Letters (ISSN: 1089-7798, IF: 1.160), vol 13, issue 6, pp. 393-395, Jun. 2009.

5. Howon Lee, Hyu-Dae Kim and Dong-Ho Cho, "Smart Resource Allocation Algorithm Considering Voice Activity for VoIP Services in Mobile-WiMAX System," IEEE Transactions on Wireless Communications (ISSN: 1536-1276, IF: 2.418), vol 8, issue 9, pp. 4688-4697, Sept. 2009.

6. Howon Lee and Dong-Ho Cho, "Capacity Improvement and Analysis for VoIP Service in Cognitive Radio System," IEEE Transactions on Vehicular Technology (ISSN: 0018-9545, IF: 2.063), vol 59, issue 4, pp. 1646-1651, May 2010.

7. Kisong Lee, Howon Lee, and Dong-Ho Cho, "Fairness-Aware Cooperative Resource Allocation for Self-Healing in SON-based Indoor System," IEEE Communications Letters(ISSN: 1089-7798, IF: 1.160), vol. 16, issue 7, pp. 1030-1033, Jul. 2012.

8. In-Ho Lee, Howon Lee, and Hyun-Ho Choi*, "Exact Outage Probability of Relay Selection in Decode-and-Forward Based Cooperative Multicast Systems," IEEE Communications Letters (ISSN: 1089-7798, IF: 1.160), vol. 17, no. 3, pp. 483-486, Mar. 2013.

9. Hyun-Ho Choi, Jung-Min Moon, In-Ho Lee, and Howon Lee, "Carrier Sense Multiple Access with Collision Resolution," IEEE Communications Letters (ISSN: 1089-7798, IF: 1.160), vol. 17, no. 6, pp. 1284-1287, Jun. 2013.

10. Soobin Lee and Howon Lee, "Energy-Efficient Data Gathering Scheme Based on Broadcast Transmissions in Wireless Sensor Networks," The Scientific World Journal (ISSN: 1537-744X, IF: 1.730), vol. 2013, pp. 1-7, Aug. 2013.

11. Kisong Lee, Howon Lee, Yong-Up Jang and Dong-Ho Cho, "CoBRA: Cooperative Beamforming Based Resource Allocation for Self-Healing in SON-based Indoor Mobile Communication System," IEEE Transactions on Wireless Communications (ISSN: 1536-1276, IF: 2.418), vol. 12, no. 11, pp. 5520-5528, Nov. 2013.

12. Sangjun Lee, Howon Lee, Hyun-Ho Choi, and In-Ho Lee, "Outage Probability of Decode-and-Forward Relaying Systems with Efficient Partial Relay Selection in Nakagami Fading Channels," ETRI Journal (ISSN: 1225-6463, IF: 0.742), vol. 36, no. 1, Feb. 2014.

13. Kyungsup Shin, Howon Lee and Dong-Ho Cho, "DiBA: Distributed Bottleneck Alleviation Scheme in Wireless Multi-Hop Sensor Networks," IEEE Communications Letters (ISSN: 1089-7798, IF: 1.160), vol. 18, no. 3, pp. 431-434, Mar. 2014.

14. Howon Lee, Soobin Lee and Dong-Ho Cho, "Performance Analysis of Wireless Multi-User VoIP System with Adaptive Modulation and Coding," ACM/Springer Wireless Networks (WINET, ISSN: 1022-0038, IF: 0.736), vol. 20, no. 4, pp. 747-757, May 2014.

15. Howon Lee, Hoon Kim, and Kisong Lee, "Collaborative Self-Healing with Opportunistic IBS Selection in Indoor Wireless Communication System," IEEE Communications Letters (ISSN: 1089-7798, IF: 1.463), vol. 18, no. 12, pp. 2209-2212, Dec. 2014.

16. Hyun-Ho Choi, In-Ho Lee, and Howon Lee, "Delay Analysis of Carrier Sense Multiple Access with Collision Resolution," Journal of Communications and Networks (ISSN: 1229-2370, IF: 1.007), vol. 17, no. 3, pp. 275-285, Jun. 2015.

17. Kisong Lee and Howon Lee, "R2S: Radio Resource Sharing for Wireless Network Reliability in Internet of Things," Mobile Information Systems (ISSN: 1574-017X, IF: 0.949), vol. 2015, pp. 1-7, Aug. 2015.

18. Kisong Lee, Howon Lee and Dong-Ho Cho, "On the Low-Complexity Resource Allocation for Self-Healing with Reduced Message Passing in Indoor Wireless Communication Systems," IEEE Transactions on Wireless Communications (ISSN: 1536-1276, IF:2.496), vol. 15, no. 3, pp. 2080-2089, Mar. 2016.

19. Hyun-Ho Choi, Howon Lee, Sanghoon Kim and In-Ho Lee, "Throughput Analysis and Optimization of Distributed Collision Detection Protocols in Dense Wireless Local Area Networks," Journal of Communications and Networks (ISSN: 1229-2370, IF:1.007), vol. 19, no. 3, pp. 502-512, Jun. 2016.

20. Hyun-Ho Choi, Howon Lee, Sanghoon Kim, Jung-Ryun Lee, and In-Ho Lee, "Distributed MAC Protocol Based on Successive Collision Detection for Dense Wireless Sensor Networks," International Journal of Distributed Sensor Networks (ISSN: 1550-1477, IF:1.239), vol. 12, no. 8, pp. 1-13, Aug. 2016.

21. In-Ho Lee and Howon Lee, "Achievable Rate Analysis for Opportunistic Non-Orthogonal Multiple Access-Based Cooperative Relaying Systems," Journal of Information Processing Systems (ISSN: 1976-913X, ESCI), vol. 13, no. 3, pp. 630-642, Jun. 2017.

22. In-Ho Lee, Hyun-Ho Choi, and Howon Lee, "Outage Performance of Selective Dual-Hop MIMO Relaying with OSTBC and Transmit Antenna Selection in Rayleigh Fading Channels," Journal of Information Processing Systems (ISSN: 1976-913X, ESCI), vol. 13, no. 5, pp. 1071-1088, Oct. 2017.

23. Heejung Yu, Howon Lee, and Hong-Beom Jeon, "What is 5G? Emerging 5G Mobile Services and Network Requirements," Sustainability 2017 (ISSN:2071-1050, IF:2.075), vol. 9, no. 10, pp. 1-22, Oct. 2017.

24. Myungjin Cho, Howon Lee, and Hyun-Ho Choi*, and B. Javidi, "A Three-Dimensional Image Transmission Using In-Network Computation in Wireless Multi-Camera Networks," IEEE Journal of Electron Devices Society (ISSN:2168-6734, IF:3.141), vol. 5, no. 6, pp. 445-452, Nov. 2017.

25. Wonseok Lee, Bang Chul Jung, and Howon Lee, "ACEnet: Approximate Thinning Based Judicious Network Control for Energy-Efficient Ultra-Dense Networks," energies (ISSN: 1996-1073, IF: 2.676), vol. 11, no. 5, pp. 1-11, May 2018.

26. Seho Han, Kisong Lee, Hyun-Ho Choi, and Howon Lee, "BiPAD: Binomial Point Process Based Energy-Aware Data Dissemination in Opportunistic D2D Networks," energies (ISSN:1996-1073, IF: 2.676), vol. 11, no. 8, pp. 1-9, Aug. 2018.

27. Wonseok Lee, Bang Chul Jung, and Howon Lee, "DeCoNet: Density Clustering-Based Base Station Control for Energy-Efficient Cellular IoT Networks," IEEE Access (ISSN: 2169-3536, IF: 4.098), vol. 8, pp. 120881-120891, Jul. 2020.

28. Heejung Yu and Howon Lee, "Joint Optimization of Power and Fronthaul Compression for Data and Pilot Signals in Uplink C-RANs," IEEE Systems Journal (ISSN: 1932-8184, IF: 4.463), vol. 14, no. 4, pp. 4990-5001, Dec. 2020.

29. Suhyeon Lim, Seong Ho Chae, and Howon Lee, "RE-ORA: Residual Energy-Aware Online Random Access for Improving the Lifetime of Slotted ALOHA-Based Swarming Drone Networks," IEEE Access (ISSN: 2169-3536, IF: 4.098), vol. 9, pp. 45504-45511, Mar. 2021.

30. Hyun-Ho Choi, Hyungsub Kim, Jeehyeon Na, and Howon Lee, "Non-Orthogonal Multiple Access-based Handover for Throughput Enhancement," IEEE Transactions on Vehicular Technology (ISSN: 0018-9545, IF: 5.978), vol. 70, no. 11, pp. 12278-12282, Oct. 2021.

31. Eunjin Kim, Bang Chul Jung, Chan Yi Park, and Howon Lee, "Joint Optimization of Energy Efficiency and User Outage Using Multi-Agent Reinforcement Learning in Ultra-Dense Small Cell Networks," Electronics (ISSN: 2079-9292, IF: 2.397), vol. 11, no. 4, pp. 1-10, Feb. 2022

32. Eunjin Kim, Hyun-Ho Choi, Hyungsub Kim, Jeehyeon Na, and Howon Lee, "Optimal Resource Allocation Considering Non-Uniform Spatial Traffic Distribution in Ultra-Dense Networks: Multi-Agent Reinforcement Learning Approach," IEEE Access (ISSN: 2169-3536, IF: 3.367), vol. 10, pp. 20455-20464, Feb. 2022.

33. Seungmin Lee, Suhyeon Lim, Seong Ho Chae, Bang Chul Jung, Chan Yi Park, and Howon Lee, "Optimal Frequency Reuse and Power Control in Multi-UAV Wireless Networks: Hierarchical Multi-Agent Q-learning Perspective," IEEE Access (ISSN: 2169-3536, IF: 3.367), vol. 10, pp. 39555-39565, Apr. 2022.

34. Seungmin Lee and Heejung Yu, Howon Lee, "Multi-Agent Q-Learning Based Multi-UAV Wireless Networks for Maximizing Energy Efficiency: Deployment and Power Control Strategy Design," IEEE Internet of Things Journal (ISSN: 2327-4662, IF: 10.238), vol. 9, no. 9, pp. 6434-6442, May 2022.

35. Hyun-Ho Choi, Hyungsub Kim, JeeHyeon Na, and Howon Lee, "Soft Non-Orthogonal Multiple Access-based Handover for Throughput Enhancement," IEEE Transactions on Vehicular Technology (ISSN: 0018-9545, IF: 6.239), vol. 71, no. 9, pp. 10197-10202, Sept. 2022.

36. Suhyeon Lim, Heejung Yu, and Howon Lee, "Optimal Tethered-UAV Deployment in A2G Communication Networks: Multi-Agent Q-Learning Approach," IEEE Internet of Things Journal (ISSN: 2327-4662, IF: 10.238), vol. 9, no. 19, pp. 18539-18549, Oct. 2022.

37. Howon Lee, Eunjin Kim, Hyungsub Kim, Jeehyeon Na, and Hyun-Ho Choi, “Multi-agent Q-learning based cell breathing considering SBS collaboration for maximizing energy efficiency in B5G heterogeneous networks,” ICT Express (ISSN: 2405-9595, IF: 4.317) (to appear)

38. Jie Liu, Howon Lee, and Hu Jin, "Multichannel S-ALOHA Enabled Autonomous Self-Healing in Industrial IoT Networks," IEEE Transactions on Industrial Informatics (ISSN: 1551-3203, IF: 11.648) (to appear)

39. Kyungseop Shin, Hyun-Ho Choi, and Howon Lee, "Knowledge Transfer-based Multi-agent Q-learning for Medium Access in Dense Cellular Networks," IEEE Wireless Communications Letters (ISSN: 2162-2337, IF: 5.281) (to appear)

40. Junseung Lee, Seungmin Lee, Seong Ho Chae, and Howon Lee, "Performance Analysis of Cooperative Dynamic-Framed Slotted ALOHA Based on Random Transmit Power Control in A2G Communication Networks," IEEE Access (to appear)


** Submitted / Under Revision / In Preparation

* Hayoung Seong, Junseon Kim, Won-Yong Shin, and Howon Lee, "FiFo: Fishbone Forwarding in Massive IoT Networks," IEEE Internet of Things Journal (revised & resubmitted)

* Woongsup Lee, Howon Lee, and Hyun-Ho Choi, "Deep Learning-based Network-Wide Energy Efficiency Optimization in Ultra-Dense Small Cell Networks," IEEE Transactions on Vehicular Technology (revised & resubmitted)

* Ki-Hun Lee, Hyang-Won Lee, Howon Lee, Seong Ho Chae, Yongsin Kim, and Bang Chul Jung, "minFAST: Minimum Span Frequency Assignment Technique for 6G Integrated Access and Backhaul Networks," IEEE Transactions on Vehicular Technology (revised & resubmitted)

* Hyun-Ho Choi, Jinhyung Oh, Kyu-Min Kang, and Howon Lee, "Idle-less Slotted ALOHA Protocol for Drone Swarm Identification," IEEE Transactions on Vehicular Technology (revised & resubmitted)

* Seong Ho Chae, Hyeongyong Lim, Howon Lee, and Bang Chul Jung, "Modeling and Analysis of Dense Low Earth Orbit Satellite Communication Networks: A Stochastic Geometry Approach," Journal of Communications and Networks (under revision)

* Eunjin Kim, Junsu Kim, Jae-Hyun Kim, and Howon Lee, "HiMAQ: Hierarchical Multi-agent Q-Learning Based Throughput and Fairness Improvement for UAV-aided IoT Networks," IEEE Internet of Things Journal (submitted)

* Howon Lee, Byungju Lee, Heecheol Yang, Junghyun Kim, Seungnyun Kim, Wonjae Shin, Byunghyo Shim, and H. Vincent Poor, "Towards 6G Hyper-Connectivity: Vision, Challenges, and Key Enabling Technologies," IEEE Vehicular Technology Magazine (submitted)

* Junghwa Kang, Kyeongrok Kim, Howon Lee, and Jae-Hyun Kim, "Lyapunov Optimization-Based Online Positioning in UAV-Assisted Emergency Communications," IEEE Access (submitted)

* Seungmin Lee and Taewon Ban, and Howon Lee, "Network-Wide Energy Efficiency Maximization in UAV-Aided Cellular Networks: Distributed Multi-Agent Deep Reinforcement Learning Approach," (in preparation for IEEE Internet of Things Journal)

* Ki-Hun Lee, Hyang-Won Lee, Howon Lee, and Bang Chul Jung, "An AP Placement Algorithm for mmWave-based Cell-Free Massive MIMO Industrial IoT Networks," (in preparation for IEEE Transactions on Vehicular Technology)

* Ye Lin Lee, Suhyeon Lim, Heejung Yu, and Howon Lee, "Tethered UAV-Enabled Integrated Access and Backhaul Networks: Deep Reinforcement Learning Approach," (in preparation for IEEE Internet of Things Journal)

* Hayoung Seong, Eunjin Kim, and Howon Lee, "Multi-Agent Q-learning for Maximizing Effective Throughput and Detection Error Probability in Wireless Covert Communications," (in preparation)

* Junseung Lee, Eunjin Kim, and Howon Lee, "Multi-Agent Reinforcement Learning for IAB-Enabled Ultra-Dense Small Cell Networks," (in preparation)

* Suhyeon Lim and Howon Lee, "Multi-user Association Based Centralized Reinforcement Learning for Optimal Resource Allocation in 3D Cellular Networks," (in preparation)

* Howon Lee, Won-Yong Shin, Hyun-Ho Choi, and Myungjin Cho, "Information-Theoretic Analysis of In-Network Computation for 3D Image Transmission in Multi-Camera Wireless Networks," (in preparation)

* Kihun Lee, Seungmin Lee, Howon Lee, and Bang Chul Jung, "Multi-Agent Q-Learning Based Frequency Allocation," (in preparation)


Domestic Journal Papers

1. Dongwon Lee, Mun Y. Yi, Junkoo Choi, and Howon Lee, "인지적 몰입이 지속사용의도에 미치는 영향에 대한 연구: 확장된 기대충족모형을 중심으로," 국제 e-비즈니스 학회 e-비즈니스 연구 (ISSN 1229-9936), vol. 12, no. 4, pp. 229-252, Nov., 2011.

2. Jungmin Moon, Howon Lee, and Dong-Ho Cho, "4세대 이동통신시스템을 위한 우선순위 기반 지능적 상향링크 랜덤 접속 방법 및 표준화 성과," 한국통신학회논문지(ISSN 1226-4717), vol. 36, no. 12, pp. 1623-1632, Dec., 2011. ("Encouragement Award, The 7th TTA Paper Contest")

3. Howon Lee and Soobin Lee, "웹콘텐츠의 동적 재배치를 고려한 N스크린 협업 서비스 시나리오 연구 및 프레임워크 개발," 국제 e-비즈니스 학회 e-비즈니스 연구(ISSN 1229-9936), vol. 13, no. 3, pp. 461-480, Sep., 2012.

4. Kangwook Lee, Soobin Lee, Howon Lee, and Dong-Ho Cho, "An Energy-Efficient Operating Scheme of Surveillance System by Predicting the Location of Targets," 한국통신학회논문지 (ISSN 1226-4717), vol. 38C, no. 2, pp. 172-180, Feb., 2013.

5. Howon Lee, Hyun-Ho Choi, Soojung Jung, Sungcheol Jang, Dongseung Kwon, "셀룰라 네트워크 환경에서 시스템 레벨 시뮬레이션 기반 단말간 직접통신 성능 분석," 한국통신학회논문지 (ISSN: 1226-4717), vol. 38B, no. 4, pp. 229-239, Apr., 2013.

6. Woongsup Lee and Howon Lee, "Performance Evaluation of Coordinated Multi-Point transmission and reception (CoMP) in the Indoor Mobile Communication Systems," KIICE Journal of Information and Communication Convergence Engineering (JICCE) (ISSN: 2234-8883), vol. 11, no. 3, pp. 167-172, Sep. 2013.

7. Woongsup Lee and Howon Lee, "옥내용 모바일 통신 시스템을 위한 적응적 Load-Balancing 알고리즘 제안 및 시스템 레벨 시뮬레이션 기반 성능 분석," 한국정보통신학회논문지 (ISSN: 2234-4772), vol. 17, no. 11, pp. 2563-2568, Nov., 2013.

8. Howon Lee, "N스크린서비스 환경에서 웹콘텐츠 이동/결합/분리를 위한 보안 기술 분석 및 협업 서비스 프레임워크 개발," 한국정보통신학회논문지 (ISSN: 2234-4772), vol. 18, no. 1, pp. 169-176, Jan., 2014.

9. Junseon Kim and Howon Lee, "D2D 통신 기반 소셜커머스 서비스 광고 커버리지 분석," 한국정보통신학회논문지 (ISSN: 2234-4772), vol. 18, no. 7, pp. 1547-1556, Jul. 2014.

10. Howon Lee and Kisong Lee, "인도어 무선통신시스템에서 고정적 인도어기지국 선택을 통한 자가치유 알고리즘," 한국정보통신학회논문지 (ISSN: 2234-4772), vol. 18, no. 7, pp. 1540-1546, Jul. 2014.

11. Junseon Kim and Howon Lee, "인접성과 사용자 밀집도 정보 기반 D2D 광고 확산 알고리즘," 한국정보통신학회논문지 (ISSN: 2234-4772), vol. 18, no. 10, pp. 2403-2408, Oct. 2014.

12. Kisong Lee and Howon Lee, "무선 네트워크의 신뢰성 보장을 위한 적응적 자원 관리 기법," 한국정보통신학회논문지 (ISSN: 2234-4772), vol. 18, no. 10, pp. 2382-2388, Oct. 2014.

13. Howon Lee, In-Ho Lee, and Hyun-Ho Choi, "5G 무선통신을 위한 저지연 서비스 시나리오 및 플랫폼," 한국정보통신학회지, vol. 15, no. 2, pp. 30-36, Dec. 2014.

14. Junseon Kim and Howon Lee, "D2D 광고 확산을 위한 최대거리기반 알고리즘과 최대효율기반 알고리즘의 성능 분석," 한국정보통신학회논문지 (ISSN: 2234-4772), vol. 19, no. 2, pp. 287-292, Feb. 2015.

15. Howon Lee, "신뢰성 있는 멀티캐스트 서비스를 위한 스프레딩 코드 기반 피드백 기법," 한국정보통신학회논문지 (ISSN: 2234-4772), vol. 19, no. 4, pp. 787-793, Apr. 2015.

16. Kisong Lee and Howon Lee, "NoCOM: Near-Optimal Cell Outage Management for Guaranteeing User QoS," 한국정보통신학회논문지 (ISSN: 2234-4772), vol. 19, no. 4, pp. 794-799, Apr. 2015.

17. Seho Han, Junseon Kim, and Howon Lee, "최대 전송횟수 제한 및 사용자 밀집도 변화에 따른 사용자 클러스터링 알고리즘 별 D2D 광고 확산 성능 분석," 한국정보통신학회논문지, vol. 20, no. 4, pp. 721-727, Apr. 2016

18. Howon Lee and Heejung Yu, "Paradigm Shift in 5G Services," 대한전자공학회지 (The Magazine of the IEIE), Apr. 2016.

19. Seho Han and Howon Lee, "단말의 통신 반경 변화에 따른 포함 확률 성능 분석," 한국정보통신학회 논문지 (ISSN: 2234-4772), vol. 20, no. 10, pp.1881-1886, Oct. 2016.

20. Seho Han and Howon Lee, "효율적인 D2D 메시지 확산을 위한 최외곽 k개의릴레이 선택 알고리즘," 한국정보통신학회 논문지 (ISSN: 2234-4772), vol. 21, no. 3, pp. 543-548, Mar. 2017

21. Junseon Kim and Howon Lee, "기대최대화 기반 사용자 클러스터링을 통한 D2D 광고 확산," 한국통신학회논문지 (ISSN: 1226-4717), vol. 42, no. 5, pp. 992-998, May. 2017 ("JCCI 2016 좌장추천 우수논문")

22. Seho Han and Howon Lee, "단말 간 직접통신 환경에서 중계 노드 개수에 따른 데이터 확산 성능 분석," 한국통신학회 논문지(ISSN: 1226-4717), vol. 42, no. 09, pp. 1746-1749, Sep. 2017 ("2016 한국통신학회 추계종합학술발표회 좌장추천 우수논문")

23. 이호원, 유희정, 김재훈, and 박용완, "혁신 성장을 위한 5G 융합서비스 모델," OSIA S&TR Journal, vol. 30, no. 4, pp.24-30, Dec. 2017

24. Wonseok Lee, Bang Chul Jung, and Howon Lee, "초밀집 네트워크에서 에너지 효율 향상을 위한 사용자 밀집도 기반 적응적 기지국 제어 방안," 한국통신학회논문지(ISSN: 1226-4717), vol. 43, no. 11, pp.1-9, Nov. 2018

25. Hayoung Seong and Howon Lee, "D2D 네트워크에서 가우시안 노드 분포를 고려한 전송 경로 설정에 따른 성능 분석," 한국통신학회논문지(ISSN: 1226-4717), vol. 44, no. 7, pp.1-7, Jul. 2019

26. Howon Lee and Wonseok Lee, "에너지 효율성 향상을 위한 DBSCAN 기반 기지국 모드 제어 알고리즘," 한국정보통신학회논문지 (ISSN: 2234-4772), vol. 23, no. 12, pp. 1644-1649, Dec. 2019

27. Hyun-Ho Choi, Howon Lee, and Kyu-Min Kang, "군집 드론 식별을 위한 유휴 슬롯이 없는 Slotted ALOHA 프로토콜," 한국통신학회논문지(ISSN: 1226-4717) , vol. 45, no. 9, pp. 1527-1538, Sep. 2020.

28. Nam Hun Hyung, Jinsol Kim, Seungmin Lee, and Howon Lee, "다중 UAV 무선 네트워크에서 지상제어국 배치에 따른 랜덤 접속 프로토콜 성능 분석," 한국통신학회논문지(ISSN: 1226-4717), vol. 46, no. 6, pp. 965-973, Jun. 2021.

29. 김준수, 이호원, 김재현, "5G 스마트시티," 한국통신학회 정보와통신, vol. 38, no. 9, pp. 55-63, Sep. 2021.

30. Jun Seoung Lee, Ye Lin Lee, Seungmin Lee, and Howon Lee, "다중 UAV 무선 네트워크에서 접속 지연 제한에 따른 랜덤 접속 프로토콜 성능 분석," 한국통신학회논문지(ISSN: 1226-4717), vol. 46, no. 12, pp. 2152-2158, Dec. 2021.

31. 전지민, 조혜빈, 이승민, and 이호원, "중앙집중형 DQN 기반 다중 자율 이동 로봇의 최적 이동 경로 제어 기법," 한국통신학회논문지 (ISSN:2234-4772) (submitted)


International Conference Papers

1. Howon Lee, Taesoo Kwon and Dong-Ho Cho, "An Efficient Uplink Scheduling Algorithm for VoIP Services in IEEE 802.16 BWA Systems," IEEE VTC 2004 Fall

2. Howon Lee and Dong-Ho Cho, "Reliable Multicast Services Using CDMA Codes in IEEE 802.16 OFDMA System," IEEE VTC 2005 Spring

3. Howon Lee and Dong-Ho Cho, "Fast Dedicated Retransmission Scheme for Reliable Multicast Services in OFDMA Systems," IEEE VTC 2005 Fall

4. Howon Lee, Taesoo Kwon, Dong-Ho Cho, Yong Chang, and Geunhwi Lim, "Performance analysis of scheduling algorithms for VoIP services in IEEE 802.16e systems," IEEE VTC 2006 Spring

5. Howon Lee, Taesoo Kwon and Dong-Ho Cho, "Extended rtPS algorithm for VoIP services in IEEE 802.16 systems," IEEE ICC 2006 ("Intel Student Paper Contest Bronze Prize", "Student Travel Grant Award")

6. Hunjoo Lee, Howon Lee and Dong-Ho Cho "Novel handover decision method in wireless communication systems with multiple antennas," IEEE VTC 2006 Fall

7. Woongsup Lee, Howon Lee and Dong-Ho Cho, "Cognition Based Seamless Transmissions by Using Underlay-Overlay Switching Method in Future Wireless Communication System," CrownCom 2007

8. Howon Lee, Hyu-Dae Kim and Dong-Ho Cho, "Extended-rtPS+ Considering Characteristics of VoIP Codecs in Mobile WiMAX," IEEE PIMRC 2008

9. Howon Lee and Dong-Ho Cho, "Combination of Dynamic-TDD and Static-TDD Based on Adaptive Power Control," IEEE VTC 2008 Fall

10. Howon Lee and Dong-Ho Cho, "Multi-User Queueing Analysis Considering AMC for Wireless VoIP Services," IEEE ICC 2009-Workshop (MACOM 2009)

11. Howon Lee, Kisong Lee and Dong-Ho Cho, "'Resource Allocation Considering Fault Management in Indoor Mobile-WiMAX System," IEEE PIMRC 2009

12. Kangwook Lee, Myungwon Ham, Howon Lee, and Dong-Ho Cho, "ECOS: Energy-Efficient Camera Operating Scheme for Large Scale Surveillance Systems," KICS ICTC 2011

13. Dongwon Lee, Jaejeung Kim, and Howon Lee, "Collective intelligence based collaborative learning platform," KICS ICTC 2011

14. Kisong Lee, Howon Lee, and Dong-Ho Cho, "Collaborative Resource Allocation for Self-Healing in Self-Organizing Networks," IEEE ICC 2011

15. Donghan Chee, Min Suk Kang, Howon Lee, and Bang Chul Jung, "A Study on the Green Cellular Network with Femtocells," IEEE ICUFN 2011, pp. 235-240, Jun. 2011.

16. Kangwook Lee, Myungwon Ham, Howon Lee, and Dong-Ho Cho, "STAT: Energy-Efficient Statistical Threshold Arrangement Scheme for Unmanned Surveillance System," KICS ICTC 2012

17. Jaejeung Kim, Youngtae Seok, Dongwon Lee, and Howon Lee, "A Motivational Thermostat Framework for Enhanced E-Learning Systems," HICSS 2012

18. Dongwon Lee, Mun Y. Yi, Junkoo Choi, and Howon Lee, "Measuring the Mobile User Experience: Conceptualization and Empirical Assessment," Pre-ICIS Workshop 2011

19. Youngtae Seok and Howon Lee, "WalkieTagging: Efficient Video Annotation Method based on Spoken Words for Smart Devices," IEEE Pervasive Computing and Communications Workshops (PERCOM Workshops), pp.459-462, Mar. 2012

20. Hyun-Ho Choi, Howon Lee, In-Ho Lee, "Carrier Sensing Multiple Access with Collision Resolution (CSMA/CR) Protocol for Next-Generation Wireless LAN," IEEE ICUFN 2013

21. Junseon Kim and Howon Lee, "VADA: Wi-Fi Direct Based Voluntary Advertisement Dissemination Algorithm for Social Commerce Services," IEEE VTC 2015 Spring, May 2015

22. Junseon Kim and Howon Lee, "Geographical Proximity Based Target-Group Formation Algorithm for Efficient D2D Advertisement Dissemination," IEEE PerCom 2015 WIP, Mar. 2015

23. Sungjin Park, Howon Lee, In-Ho Lee and Dong-Ho Cho, "An Opportunistic Network Coding Scheme in Wireless Broadcast Networks," IEEE CCNC 2016, Jan. 2016

24. S. Han, H. Lee, J. Kim, W. Lee, "On the Connectivity in Opportunistic D2D Networks with Hierarchical/Non-Hierarchical Clustering," IEEE GLOBECOM'16 Workshop on Wireless for Big Data and Big Data for Wireless, Dec. 2016

25. W. Son, H. Lee, B. C. Jung, "Achievable Rate of Multi-User Mode-Division Multiplexing Using Orbital Angular Momentum," IEEE Vehicular Technology Conference 2019 Fall, Sep. 2019.

26. W. Son, H. Lee, B. C. Jung, "Capacity Analysis of Multi-Pair Orbital Angular Momentum Interference Networks," IEEE GLOBECOM 2019 Workshops on High Capacity Point-to-Point Wireless Communications, Dec. 2019

27. Seungmin Lee, Suhyeon Im, Eunjin Kim, Sanghun Jeon, Yelin Lee, Jinsol Kim, Namhun Hyung, Junseoung Lee, Hyun-Ho Choi, and Howon Lee, "Performance Analysis of Drone Identification Protocols Based on Slotted-Random Access," ICOIN 2021-Recent Result, Jan. 2021

28. Seong Ho Chae, Hyeongyong Lim, Howon Lee, and Bang Chul Jung, "Coverage Probability Analysis of Dense Low Earth Orbit Satellite Networks," IEEE CCNC 2023 (submitted)

29. Seungmin Lee and Howon Lee, "MUSK-DQN: Multi-UBS Selective-K Deep Q-Network for Maximizing Energy-Efficiency," CCNC 2023 (submitted)

30. Suhyeon Lim and Howon Lee, "Decentralized Q-learning based Optimal Deployment and Transmit Power Control in Multi-TUAV Networks," CCNC 2023 (submitted)

31. Ki-Hun Lee, Hyang-Won Lee, Howon Lee, and Bang Chul Jung, "PRADA: Practical Access Point Deployment Algorithm for Cell-Free Industrial IoT Networks," CCNC 2023 (submitted)


Domestic Conference Papers

1. Howon Lee and Dong-Ho Cho, "Reliable Multicast Services Using CDMA Codes in IEEE 802.16 OFDMA System," KICS 2005 Summer

2. Howon Lee, Taesoo Kwon, Dong-Ho Cho, "Extended rtPS algorithm for VoIP services in IEEE 802.16 systems," JCCI 2006 ("Best Paper Award")

3. Howon Lee, Dong-Ho Cho, "'Hybrid-TDD Based on Fixed Downlink Power Control for Next-generation Wireless Communication Systems," JCCI 2007

4. Sang-Wook Kwon, Howon Lee, Dong-Ho Cho, "Bandwidth Allocation Scheme based on Mini-Polling for Uplink Real-time Service in IEEE 802.16 system," JCCI 2007

5. Howon Lee and Dong-Ho Cho, "A Method for Ensuring QoS Requirement of VoIP in Cognitive Radio System," KICS 2009 Summer

6. Dongwon Lee, Jaejeung Kim, Kangwook Lee and Howon Lee, "A Study on Technology Valuation Method Considering UX," KHCI 2011

7. Jaejeung Kim, Kangwook Lee, Dongwon Lee and Howon Lee, "Cloud Projector: Projecting Personal Content on Public Displays Using Smartphones," KHCI 2011

8. Kangwook Lee, Yohan Yoon, Jaejeung Kim, Dongwon Lee, Howon Lee, Dong-Ho Cho, "A Multi-Modal User Interface Using Voice Recognition and Multi-Touch," KHCI 2011

9. Uichin Lee, Howon Lee, Bang Chul Jung, and Junhwa Song, "Emerging Ubiquitous Knowledge Services: From Mobile Sensing to Ubiquitous Crowdsourcing and Beyond," 서비스사이언스학회 2011

10. Junkoo Choi, Mun Y. Yi, Dongwon Lee, and Howon Lee, "모바일 서비스 경험이 사용자 동기와 만족에 미치는 영향," 서비스사이언스학회 2011

11. Dongwon Lee, Mun Y. Yi, Junkoo Choi, and Howon Lee, "Understanding Mobile Application Usage Continuance: A Model Proposition," 한국경영정보시스템학회 Korean Conference on Management Information Systems, Nov. 2011

12. Dongwon Lee, Mun Y. Yi, Junkoo Choi, and Howon Lee, "인지적 관점에서의 사용자 경험과 사용성 비교 (A Comparison between User Experience and Usability: A Cognitive Perspective)," 한국HCI학회 HCI Conference, pp.875-877, Jan. 2012

13. Youngtae Seok, Dongwon Lee and Howon Lee, "세션 클라우드 서비스 프레임워크," 한국HCI학회 HCI Conference, pp.188-191, Jan. 2012

14. Junseon Kim and Howon Lee, "소셜커머스 서비스를 위한 직접통신 커버리지 분석," 한국통신학회 추계종합학술발표회, Nov. 2013

15. Junseon Kim and Howon Lee, "사용자 밀집도를 고려한 D2D 통신 기반 소셜커머스 광고 확산 알고리즘," 한국통신학회 하계종합학술발표회, Jun. 2014

16. Junseon Kim and Howon Lee, "적시성 보장을 위한 최대 릴레이 전송 수 변화에 따른 소셜커머스 광고 확산 기법 성능 분석," 한국통신학회 추계종합학술발표회, Nov. 2014

17. Juseon Kim and Howon Lee, "광고 확산 효율 향상을 위한 Wi-Fi Direct 기반 릴레이 선택 알고리즘," 한국통신학회 하계종합학술발표회, Jun. 2015 ("Best Paper Award")

18. Seho Han, Junseon Kim, and Howon Lee, "D2D 광고 확산을 위한 계층적/비계층적 클러스터링 알고리즘 성능 분석," 한국통신학회 추계종합학술발표회, Nov. 2015 ("Best Paper Award")

19. 김준선 and 이호원, "기대최대화 기반 사용자 클러스터링을 통한 D2D 광고 확산," JCCI 2016, Apr. 2016 ("좌장추천우수논문")

20. 한세호 and 이호원, "Epidemic 라우팅 알고리즘 기반 D2D 데이터 확산 성능 분석," 한국통신학회 하계종합학술발표회, Jun. 2016

21. 한세호 and 이호원, "단말 간 직접통신 환경에서 가장 먼-k 릴레이 사용자 선택기반 데이터 확산 성능분석," 한국통신학회 추계종합학술발표회, Nov. 2016 ("좌장추천우수논문")

22. 이원석, 정방철, and 이호원, "밀집 네트워크 환경에서 에너지 효율 향상을 위한 바이너리 지수 전력 제어 기법," 한국통신학회 추계종합학술발표회, Nov. 2016

23. 이호원 and 유희정, "5G 융합서비스 지원을 위한 코어 및 액세스 네트워크 구조," JCCI 2017, Apr. 2017.

24. 이원석, 성하영, 이인호, and 이호원, "스마트 클라우드릿 환경에서 시스템 레벨 시뮬레이터 기반 단말간 직접통신 성능 분석," 한국통신학회 하계종합학술발표회, Jun. 2017. ("Best Paper Award")

25. 이원석, 성하영, 최현호, 이인호, and 이호원, "시스템 레벨 시뮬레이션 복잡도 저감을 위한 MAC 계층 추상화 방안," 한국통신학회 동계종합학술발표회, Jan. 2018.

26. 이원석, 정방철, and 이호원, "초밀집 네트워크에서 에너지효율 향상을 위한 능동 사용자 밀도 기반 적응적 기지국 제어 방안," 한국통신학회 동계종합학술발표회, Jan. 2018. ("Best Paper Award" & "좌장추천우수논문")

27. 이원석, 정방철, 이인호, and 이호원, "초밀집 네트워크에서 에너지 효율 향상을 위한 사용자 밀집도 기반 클러스터링을 이용한 기지국 제어 기법," 한국통신학회 하계종합학술발표회, Jun. 2018. ("Best Paper Award")

28. 김동현, 이철희, 이학선, 이인호, and 이호원, "전신마비 환자를 위한 딥러닝 기반 시선 추적 휠체어 설계," 한국통신학회 하계종합학술발표회, Jun. 2019.

29. 이승민, 이호원, “Air-to-Ground 환경에서 Throughput 향상을 위한 강화학습 기반 최적 고도 제어 기법," 한국통신학회 동계종합학술발표회, Feb. 2020.

30. 임수현, 이호원, “Slotted ALOHA 기반 무선 네트워크에서 Time on Air를 고려한 LoRa Throughput 성능 분석," 한국통신학회 동계종합학술발표회, Feb. 2020.

31. 김은진, 이호원, “무선 메쉬 네트워크에서 네트워크 에너지 균형을 위한 Q-Learning 기반 라우팅 알고리즘 성능 분석," 한국통신학회 동계종합학술발표회, Feb. 2020.

32. 김은진, 이승민, 이호원, "B5G 스몰셀 네트워크에서 에너지 효율 향상을 위한 강화학습 기반 셀 브리딩 기법," 한국통신학회 하계종합학술발표회, Aug. 2020.

33. 이승민, 이호원, "Air-to-Ground 통신 환경에서 네트워크 에너지 효율 극대화를 위한 분산 큐러닝 기반 UAV-BS 제어 기법," 한국통신학회 하계종합학술발표회, Aug. 2020.

34. 임수현, 이호원, "군집 드론 네트워크의 수명 향상을 위한 드론의 잔여 에너지를 고려한 랜덤 접속 기술," 한국통신학회 하계종합학술발표회, Aug. 2020.

35. 김은진, 이호원, "5G/B5G 스몰셀 기지국 협력을 고려한 강화학습 기반 셀 브리딩 성능 분석," 한국통신학회 추계종합학술발표회, Nov. 2020.

36. 임수현, 이호원, "드론 군집 별 잔여 전력을 고려한 에너지 효율적 랜덤 접속 성능 분석," 한국통신학회 추계종합학술발표회, Nov. 2020.

37. 이승민, 이호원, "다중 에이전트 분산 큐러닝 기반 UAV-BS 에너지 효율 최대화 기법," 한국통신학회 동계종합학술발표회, Feb. 2021.

38. 이승민, 이호원, "Reinforcement Learning Based Network Energy Efficiency Maximization Considering User Outage in A2G Communication Networks," JCCI 2021, Apr. 2021.

39. 임수현, 이호원, "Tethered UAV 네트워크에서 멀티 에이전트 큐러닝 기반 합-전송률 최대화 기법," 한국통신학회 하계종합학술발표회, Jun. 2021.

40. 이준승, 이예린, 이승민, 이호원, "멀티셀 A2G 통신 시뮬레이터 기반 접속 지연 제한에 따른 랜덤 접속 프로토콜 성능 분석," 한국통신학회 하계종합학술발표회, Jun. 2021.

41. 김은진, 이호원, "네트워크 에너지 효율 최대화를 위한 불균일 트래픽 분포를 고려한 멀티 에이전트 큐러닝 기반 기지국 제어 기법," 한국통신학회 하계종합학술발표회, Jun. 2021.

42. 이승민, 반태원, 이호원, "A2G 네트워크에서 중앙집중식 심층강화학습 기반 UAV-BS 에너지 효율 성능 분석," 한국통신학회 하계종합학술발표회, Jun. 2021.

43. 김은진, 이호원, "스몰셀 네트워크에서 불균일 네트워크 트래픽 분포를 고려한 다중 에이전트 강화학습 기반 에너지 효율 최대화 및 사용자 아웃티지 최소화 기법," 대한전자공학회 학술심포지움, Dec. 2021.

44. 임수현, 유희정, 이호원, "다중 에이전트 강화학습 기반 합 전송률 최대화를 위한 최적 테더드 UAV-BS 제어 기법," 대한전자공학회 학술심포지움, Dec. 2021.

45. 이승민, 유희정, 이호원, "A2G 네트워크에서 다중 에이전트 강화학습 기반 네트워크 에너지 효율 최대화 및 사용자 아웃티지 최소화 기법," 대한전자공학회 학술심포지움, Dec. 2021.

46. 김은진, 이호원, "3차원 공간 이기종 네트워크를 위한 계층적 다중 에이전트 큐러닝 기반 셀브리딩 기법," 한국통신학회 동계종합학술발표회, Jan. 2022.

47. 이승민, 임수현, 채승호, 정방철, 박찬이, 이호원, "다중 UAV 무선 네트워크를 위한 계층적 강화학습 프레임워크 연구," 한국통신학회 동계종합학술발표회, Jan. 2022.

48. 이예린, 임수현, 이승민, 이준승, 이호원, "커넥티드 UAVs의 수평거리 분포에 따른 캡처 효과 성능 분석," 한국통신학회 동계종합학술발표회, Jan. 2022.

49. 이준승, 이승민, 이호원, "멀티셀 A2G 통신 환경에서 랜덤 접속 기반 전송 전력 제어 기법 성능 분석," 한국통신학회 동계종합학술발표회, Jan. 2022.

50. 이예린, 임수현, 이호원, "통합 액세스 및 백홀 기반 6G 네트워크에서 합전송률 최대화를 위한 최적 자원 할당 및 테더드-UAV 배치 기법," JCCI 2022, Apr. 2022.

51. 전지민, 조혜빈, 이호원, "중앙집중형 DQN 기반 다중 로봇의 최적 이동 경로 제어 기법," 한국통신학회 하계종합학술발표회, Jun. 2022.

52. 김은진, 이호원, "불균일 트래픽 분포를 고려한 3차원 공간 이기종 네트워크에서 계층적 다중 에이전트 강화학습 기반 기지국 제어 기법," 한국통신학회 하계종합학술발표회, Jun. 2022.

53. 이승민, 반태원, 이호원, "지상 사용자의 이동성을 고려한 3차원 셀룰러 네트워크에서 분산 심층강화학습 기반 에너지 효율 최대화 기법," 한국통신학회 하계종합학술발표회, Jun. 2022.

54. 이예린, 임수현, 이호원, "통합 액세스 백홀 네트워크에서 심층강화학습 기반 최적 tethered-UAV 제어 연구," 한국통신학회 하계종합학술발표회, Jun. 2022.

55. 이준승, 김은진, 이호원, "통합 액세스 백홀 이기종 네트워크에서 에너지 효율 최대화를 위한 다중 에이전트 큐러닝 기반 자원 관리 기법," 한국통신학회 하계종합학술발표회, Jun. 2022.

56. 임수현, 이호원, "3차원 공간 이동통신 네트워크에서 UAV의 이동성 및 지상기지국 협력을 고려한 중앙집중형 강화학습 기반 최적 자원할당 기법 연구," 한국통신학회 하계종합학술발표회, Jun. 2022.

57. 임수현, 유희정, 이호원, "테더드 UAV 최적 제어를 위한 분산 강화학습 기반 전송률 최대화 기법," 한국통신학회 하계종합학술발표회, Jun. 2022.


Books / Book Chapters

1. Uichin Lee, Howon Lee, Bang Chul Jung, and Junhwa Song, "Emerging Ubiquitous Knowledge Services: From Mobile Sensing to Ubiquitous Crowdsourcing and Beyond," Knowledge Service Engineering Handbook, CRC, May 2012.

2. Howon Lee, et al., "5G New Wave - Towards Future Societies in the 2020S," 5G Forum, Mar. 2015

3. Howon Lee, et al., "5G Service Roadmap 2022," 5G Forum, Mar. 2016


Wordles

  • 2014

  • 2021.01.09