Int'l Journal Int'l Conference Domestic Journal Domestic Conference Int'l Patent Domestic Patent Etc.

    2025
  1. Hyun-Ho Choi, Kangsoo Kim, Ki-Ho Lee, and Kisong Lee, "Cooperative Edge Inference and Virtual Simulation for Real-Time 3D Human Pose Estimation in Safety-Critical Applications", IEEE International Symposium on Mixed and Augmented Reality (ISMAR) 2025, pp. 180-183, Daejeon, South Korea, Oct. 2025.
  2. Hyun-Ho Choi and Kisong Lee, "Optimized Cooperative Inference for Energy-Efficient and Low-Latency Mobile Edge Computing", International Conference on Information Networking (ICOIN) 2025, pp. 642-647, Chiang Mai, Thailand, Jan. 2025.
  3. Hyun-Ho Choi, Kisong Lee, and Ki-Ho Lee, "Optimizing Confidence Thresholds for Cooperative Inference in Edge-AI Surveillance Systems: Avoiding the Fate of 'The Boy Who Cried Wolf'", IEEE CCNC 2025, pp. 524-529, Las Vegas, Jan. 2025.

    4. 2023
  4. Hyun-Ho Choi and Jung-Ryun Lee, "Joint Altitude and Beamwidth Optimization for UAV-Powered Wireless Sensor Networks", IEEE CCNC 2023, pp. 599-604, Las Vegas, Jan. 2023.

    5. 2021
  5. Hyun-Ho Choi and Kisong Lee, "Collaborative Wireless Energy Transfer for Maximizing Network Lifetime", The 13th International Conference on Future Information & Communication Engineering (ICFICE) 2020, pp. 83-87, Online Conference, Feb. 2021.
  6. Seungmin Lee, Suhyeon Im, Eunjin Kim, Sanghun Jeon, Yelin Lee, and Hyun-Ho Choi, "Performance Analysis of Drone Identification Protocols Based on Slotted-Random Access", ICOIN 2021, Jeju Island, Jan. 2021.

    7. 2020
  7. Hyun-Ho Choi* and Jung-Ryun Lee, "Geometric Analysis-Based Cluster Head Selection for Sectorized Wireless Powered Sensor Networks", IEEE Globecom, pp. 1-5, Taipei, Taiwan, Dec. 2020.
  8. Hyun-Ho Choi*, Dara Ron, Muy Sengly, and Jung-Ryun Lee, "Energy-Neutral Wireless Sensor Network Based on SWIPT in Wireless Powered Communication Networks", IEEE ICC, pp. 1-7, Dublin, Ireland, Jun. 2020.
  9. Ui-Seong Yu, Dara Ron, Muy Sengly, Hyun-Ho Choi, and Jung-Ryun Lee, "Fair Resource Allocation Based on Kuramoto Model in Wireless Networks", International Conference on Information Networking (ICOIN) 2020, Barcelona, Spain, Jan. 2020.

    10. 2019
  10. Hyun-Ho Choi and Wonjae Shin, "Harvest-Until-Access Protocol Based on Slotted ALOHA for Wireless Powered Dense Networks", International Conference on Electronics, Information, and Communication (ICEIC) 2019, pp. 188-193, Auckland, New Zealand, Jan. 2019.

    11. 2016
  11. Wonjae Shin, Jong-Bu Lim, Hyun-Ho Choi, and Jungwoo Lee, "On the Achievability of Interference Alignment for Full-Duplex Cellular Networks with Multiple Antennas", Asilomar Conference on Signals, Systems, and Computers, pp. 1332-1336, Pacific Grove, CA, Nov. 2016.
  12. Hyun-Ho Choi and Jung-Ryun Lee, "Multi-Phased Carrier Sense Multiple Access with Collision Resolution", 12th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (Qshine) 2016, pp. 1-10, Seoul, South Korea, Jul. 2016.
  13. Hyun-Ho Choi and Jung-Ryun Lee, "Applying a Flocking-Inspired Algorithm to Fair Resource Allocation of Vehicle-Mounted Mobile Relays", 12th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (Qshine) 2016, pp. 1-9, Seoul, South Korea, Jul. 2016. (Best Paper Award)
  14. Hyun-Ho Choi and Jung-Ryun Lee, "Bio-Inspired Transmission Power Control for Green Base Station in Wireless Cellular Networks", International Conference on Future Information & Communication Engineering (ICFICE) 2016, pp. 86-90, Da Nang, Vietnam, Jun. 2016.

    15. 2015
  15. Hyun-Ho Choi, Jung-Ryun Lee, Bongsoo Roh, Mijeong Hoh, and HyungSeok Choi, "Bio-Inspired Routing Protocol Based on Pheromone Diffusion in Mobile Ad Hoc Networks", 9th EAI International Conference on Bio-inspired Information and Communications Technologies (BICT 2015), pp. 399-406, New York, US, Dec. 2015.
  16. Jungryun Lee, Jiyoung Jung, Youngjae Kim, Eutteum Kong, UiseongYou, Chanjae Lee, Hyun-Ho Choi, Jaesung Park, Myounghun Han, Bongsoo Roh, Chanyi Park, Mijeong Hoh, and Hyungseok Choi, "Bio-inspired Resource Allocation for Multi-hop Networks", 9th EAI International Conference on Bio-inspired Information and Communications Technologies (BICT 2015), pp. 407-410, New York, US, Dec. 2015.
  17. Hyun-Ho Choi and Sanghoon Kim, "Optimal Number of Neighbors for Fast Consensus in Wireless Networks with MAC Delay", International Conference on Computer Applications and Information Processing Technology (CAIPT 2015), pp. 226-229, Yangon, Myanmar, Jun. 2015.

    18. 2014
  18. Hyun-Ho Choi, "On the Design of User Pairing Algorithms in Full Duplexing Wireless Cellular Networks", International Conference on ICT Convergence (ICTC) 2014, pp. 490-495, Busan, Korea, Oct. 2014.
  19. Hyun-Ho Choi and Jung-Ryun Lee, "A Bio-Inspired Transmit Power Control Algorithm for Linear Multi-Hop Wireless Networks", IARIA International Conference on Networks (ICN) 2014, pp. 27-32, Nice, France, Feb. 2014. (Best Paper Award)

    20. 2013
  20. Wonjae Shin, Jong Bu Lim, Changyong Shin, Hyun-Ho Choi, and KyungHun Jang, "Interfering Channel Alignment and Degrees of Freedom for Downlink Multicell MIMO Networks", IEEE Globecom 2013, Atlanta, GA USA, Dec. 2013.
  21. Hyun-Ho Choi, Howon Lee, and In-Ho Lee, "Carrier Sensing Multiple Access with Collision Resolution (CSMA/CR) Protocol for Next-Generation Wireless LAN", Int.Conf. on Ubiquitous and Future Networks (ICUFN) 2013, pp. 220-225, Da Nang, Vietnam, Jul. 2013.
  22. Wonjae Shin, KyungHun Jang, and Hyun-Ho Choi, "Device-to-Device Communication Assisted Interference Mitigation for Next Generation Cellular Networks", IEEE Int. Conf. on Consumer Electronics (ICCE) 2013, pp. 625-626, Las Vegas, NV, USA, Jan. 2013.
  23. Wonjae Shin, Jung-Ryun Lee, and Hyun-Ho Choi, "Energy-Delay Tradeoff Analysis and Enhancement in LTE Power-Saving Mechanism", IEEE Int. Conf. on Consumer Electronics (ICCE) 2013, pp. 11-12, Las Vegas, NV, USA, Jan. 2013.

    24. 2012
  24. Hyun-Ho Choi and Jung-Ryun Lee, "Distributed Transmit Power Control for Maximizing End-to-End Throughput in Wireless Multi-hop Networks", Int. Conf. on Ubiquitous and Future Networks (ICUFN) 2012, Phuket, Thailand, Jul. 2012. (Excellent Paper Award)
  25. Hyun-Ho Choi, Eui-Seung Son, Eun-Kyoung Paik, and Jung-Ryun Lee, "Joint Scheduling and Power Control for Inter-Hop Interference Mitigation in Wireless Multihop Networks", Int. Conf. on Ubiquitous and Future Networks (ICUFN) 2012, Phuket, Thailand, Jul. 2012.
  26. Wonjong Noh, Hyun-Ho Choi, Wonjae Shin, Changyong Shin and KyungHun Jang, "Distributed Uplink Intercell Interference Control in Heterogeneous Networks", IEEE WCNC, Paris, France, Apr. 2012.
  27. Wonjong Noh, Hyun-Ho Choi, Wonjae Shin, Changyong Shin and Kyunghun Jang, "Distributed Frequency Resource Control for Intercell Interference Control in Heterogeneous Networks", IEEE WCNC, Paris, France, Apr. 2012.

    28. 2011
  28. Wonjae Shin, Namyoon Lee, Wonjong Noh, Hyun-Ho Choi, Bruno Clerckx, Changyong Shin, and Kyunghun Jang, "Hierarchical Interference Alignment for Heterogeneous Networks with Multiple Antennas", IEEE ICC, Kyoto, Japan, Jun. 2011.

    29. 2010
  29. Wonjong Noh, Hyun-Ho Choi, Wonjae Shin, and Chang-Yong Shin, "A QoS based Low-Complex Rate-Split Scheme in Heterogeneous Cellular Networks", IEEE Globecom, Miami, Florida, USA, Dec. 2010.
  30. Hyun-Ho Choi, Jong Bu Lim, Hyosun Hwang, and Kyunghun Jang, "Optimal Handover Decision Algorithm for Throughput Enhancement in Cooperative Cellular Networks", IEEE VTC Fall, pp. 1-5, Ottawa, Canada, Sep. 2010.

    31. 2009
  31. Ohyun Jo, Hyun-Ho Choi, and Dong-Ho Cho, "Cognitive Radio Oriented Wireless Networks and Communications", ICST CrownCom, pp. 1-6, Hannover, Germany, Jun. 2009.

    32. 2008
  32. Hyun-Ho Choi, Kyunghun Jang, and Yoonchae Cheong, "Adaptive Sensing Threshold Control Based on Transmission Power in Cognitive Radio Systems", ICST CrownCom, pp. 1-6, Singapore, May. 2008.

    33. 2007
  33. Hyun-Ho Choi and Dong-Ho Cho, "Hybrid Energy-Saving Algorithm Considering Silent Periods of VoIP Traffic for Mobile WiMAX", IEEE ICC, pp. 5951-5956, Glasgow, Scotland, Jun. 2007.

    34. 2006
  34. Hyun-Ho Choi and Dong-Ho Cho, "Fast and Reliable Route Discovery Protocol Considering Mobility in Multihop Cellular Networks", IEEE VTC Spring, vol. 2, pp. 886-890, Melbourne, Australia, May. 2006.

    35. 2005
  35. Jee-Young Song, Hyun-Ho Choi, Hyu-Dae Kim, Sang-Wook Kwon, Dong-Ho Cho, Hong-Sung Chang, Geunwhi Lim, and Jun-Hyung Kim, "Performance Comparison of 802.16d OFDMA, TD-CDMA, cdma2000 1xEV-DO and 802.11a WLAN on Voice over IP Service", IEEE VTC Spring, vol. 3, pp. 1965-1969, Stockholm, Sweden, May. 2005.
  36. Hyun-Ho Choi and Dong-Ho Cho, "TAKEOVER: A New Vertical Handover Concept for Next-Generation Heterogeneous Networks", IEEE VTC Spring, vol. 4, pp. 2225-2229, Stockholm, Sweden, May. 2005.

    37. 2004
  37. Hyun-Ho Choi, Osok Song, and Dong-Ho Cho, "A Seamless Handoff Scheme for UMTS-WLAN Interworking", IEEE Globecom 2004, vol. 3, pp. 1559-1564, Dallas, Texas USA, Nov. 2004.
  38. Hyun-Ho Choi and Dong-Ho Cho, "Priority-based Random Access and Resource Allocation Scheme for HiperLAN Type2 System", IEEE VTC Spring, vol. 4, pp. 2022-2026, Milano, Italy, May. 2004.

    39. 2003
  39. Hyun-Ho Choi and Dong-Ho Cho, "Mobility Management Based on Mobile IP in Mixed IPv4/IPv6 Networks", IEEE VTC Fall, vol. 3, pp. 2048-2052, Orlando, Florida, USA, Oct. 2003.
  40. Hyun-Ho Choi, Gyung-Ho Hwang, and Dong-Ho Cho, "Adaptive Random Access and Resource Allocation Scheme Based on Traffic Load in HiperLAN Type2 System", IEEE Wireless Commun. and Networking Conf. (WCNC) 2003, vol. 2, pp. 1312-1316, New Orleans, Louisiana, USA, Mar. 2003.

    41. 2002
  41. Hyun-Ho Choi, Sun-Ho Lee, and Dong-Ho Cho, "Hybrid Access Scheme Based on One Phase Preamble and Channel Monitoring/Allocation for Satellite Internet Communications", IEEE VTC Spring, vol. 2, pp. 923-927, Birmingham, Alabama, USA, May. 2002.

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