88. Seungseok Sin, Huaping Liu, Chang-Gun Lee, Kyunam Kim, Sangmi Moon, Intae Hwang, "Deep learning-based correction technique for position estimation of UAV-RIS-based NonTerrestrial Networks" ICTC 2025, KICS, Jeju, Korea, 2025.10.14. ~ 2025.10.17.
87. Seungseok Sin, Huaping Liu, Kyunam Kim, Chang-Gun Lee, Sangmi Moon, Intae Hwang, "UAV-RIS Optimization for Energy Efficiency in Non-Terrestrial Systems" ICUFN 2025, KICS, Lisbon, Portugal, 2025.07.08. ~ 2025.07.11.
86. Seungseok Sin, Jina Ma, Huaping Liu, Chang-Gun Lee, Kyunam Kim, Sangmi Moon, Intae Hwang, "UAV-RIS Trajectory Optimization Algorithm for Energy Efficiency in UAV-RIS Based NonTerrestrial Systems" ICTC 2024, KICS, Jeju, Korea, 2024.10.16. ~ 2024.10.18.
85. Seungseok Sin, Yuna Sim, Jina Ma, Kyunam Kim, Huaping Liu, Sangmi Moon, Intae Hwang, "Integrated Optimization Algorithm for Secrecy Rate Improvement in UAV-RIS enabled System" ICUFN 2024, KICS, Budapest, Hungary, 2024.07.02. ~ 2024.07.05.
84. Yuna Sim, Seungseok Sin, Jina Ma, Kyunam Kim, Huaping Liu, Sangmi Moon, Intae Hwang,, "Beamforming Vector Optimization Algorithm in RIS-based Non-Terrestrial Systems" ICUFN 2024, KICS, Budapest, Hungary, 2024.07.02. ~ 2024.07.05.
83. Seungseok Sin, Yuna Sim, Jina Ma, Kyunam Kim, Huaping Liu, Sangmi Moon, Intae Hwang, "Load Balancing Beam Selection Algorithm using Location-based Fingerprint DB in UAV Supported Cellular Systems" ICEIC 2024, IEIE, IEEE, Taiwan, 2024.01.28. ~ 2024.01.31.
82. Yuna Sim, Seungseok Sin, Jina Ma, Kyunam Kim, Huaping Liu, Sangmi Moon, Intae Hwang, "Optimization Algorithm for Physical Layer Security in Multiple Flying RISs-based Systems" ICEIC 2024, IEIE, IEEE, Taiwan, 2024.01.28. ~ 2024.01.31.
81. Seungseok Sin, Yuna Sim, Jina Ma, Kyunam Kim, Huaping Liu, Jihyung Kim, Sangmi Moon, Intae Hwang,, "Load Balancing Beam Selection Algorithm using Location-based Fingerprints according to RSRQ" ICCR 2023, KICS, ETRI, UCSY, Daejeon, Korea, 2023.10.23. ~ 2023.10.24.
80. Yuna Sim, Seungseok Sin, Jina Ma, Kyunam Kim, Huaping Liu, Jihyung Kim, Sangmi Moon, Intae Hwang, "Secrecy Rate Improvement Algorithm for Multiple UAV-RISs enabled Systems" ICCR 2023, KICS, ETRI, UCSY, Daejeon, Korea, 2023.10.23. ~ 2023.10.24.
79. Yuna Sim, Seungseok Sin, Jihun Cho, Kyunam Kim, Huaping Liu, Jihyung Kim, Sangmi Moon, Intae Hwang, Intae Hwang, "Clustering-Beamforming Algorithm for Security Performance in Multiple Flying RISs-supported Systems" ICTC 2023, KICS, Jeju, Korea, 2023.10.11. ~ 2023.10.13.
78. Seungseok Sin, Yuna Sim, Jihun Cho, Kyunam Kim, Huaping Liu, Jihyung Kim, Sangmi Moon, Intae Hwang, Intae Hwang, "Hybrid Beamforming-based Beam Tracking using Angular speed in Massive MIMO Systems" ICTC 2023, KICS, Jeju, Korea, 2023.10.11. ~ 2023.10.13.
77. Seungseok Sin, Yuna Sim, Jihun Cho, Kyunam Kim, Sangmi Moon, Intae Hwang, "Unscented Kalman Filter-based Beam Tracking in NR MIMO System using Hybrid Beamforming" ICUFN 2023, IEEE, IEEE ComSoc, KICS, Paris, France, 2023.07.04. ~ 2023.07.07.
76. Yuna Sim, Seungseok Sin, Jihun Cho, Kyunam Kim, Sangmi Moon, Intae Hwang, "Cooperative Beam Selection based Fingerprint Database using User Types in Unmanned Aerial Vehicle Supported Systems" ICUFN 2023, IEEE, IEEE ComSoc, KICS, Paris, France, 2023.07.04. ~ 2023.07.07.
75. Yuna Sim, Seungseok Sin, Jihun Cho, Kyunam Kim, Sangmi Moon, Intae Hwang, "Unscented Kalman Filter-based Beam Tracking in NR MIMO System using Hybrid Beamforming" ICAIIC 2023, IEEE, IEEE ComSoc, IEICE, KICS, Bali, Indonesia, 2023.02.20. ~ 2023.02.23.
74. Yuna Sim, Seungseok Sin, Jihun Cho, Kyunam Kim, Sangmi Moon, Intae Hwang, "Hybrid Beamforming-based Beam Tracking using UKF in Massive MIMO Systems" ICEIC 2023, IEIE, IEEE, Singapore, 2023.02.05. ~ 2023.02.08.
73. Yuna Sim, Seungseok Sin, Yuna Jeong, Jihun Cho, Sangmi Moon, Intae Hwang, "Fingerprint-aided mmWave Beam Selection for Enhanced Beamspace Massive MIMO Communication" ICTC 2022, KICS, Jeju, Korea, 2022.10.19. ~ 2022.10.21.
72. Yuna Jeong, Jihyung Kim, Intae Hwang, Moon-Sik Lee, "Aerial Cell Planning Depending on Altitude" ICMIC 2022, KICS, Jeju, Korea, 2022.09.22. ~ 2022.09.23.
71. Yuna Sim, Seungseok Sin, Yuna Jeong, Jihun Cho, Sangmi Moon, Intae Hwang, "Fingerprint-aided Coordinated mmWave Beam Selection for mmWave UAV Communications" ICMIC 2022, KICS, Jeju, Korea, 2022.09.22. ~ 2022.09.23.
70. Yuna Sim, Seungseok Sin, Yuna Jeong, Jihun Cho, Sangmi Moon, Intae Hwang, "DNN-based Channel Estimation and Tracking Algorithm using LSTM" APWCS 2022, IEEE, Seoul, Korea, 2022.08.24. ~ 2022.08.26.
69. Huaping Liu, Hyeonsung Kim, Intae Hwang, Sangmi Moon, "Fingerprint-based Cooperative Beam Selection for UAV communication" ICTC2021, KICS, Jeju, Korea, 2021.10.20. ~ 2021.10.22.
68. Hyeonsung Kim, Sangmi Moon, Intae Hwang, "Machine Learning-based Channel Tracking for Next-Generation 5G Communication System" ICUFN2021, IEEE, IEEE ComSoc, KICS, Jeju, Korea, 2021.08.17. ~ 2021.08.20.
67. Sangmi Moon, Hyeonsung Kim, Intae Hwang, "Fingerprint-based Cooperative Beam Selection for Cellular-Connected mmWave UAV communication" DigiCon-21, DCS, Jeju, Korea, 2021.07.08. ~ 2021.07.10.
66. Sangmi Moon, Hyeonsung Kim, Intae Hwang, "Position-aided Beamforming for UAV Systems" ICONI 2021, KSII, Jeju, Korea, 2021.01.13. ~ 2021.01.16.
65. Sangmi Moon, Hyeonsung Kim, and Intae Hwang, "Fingerpritn-based Beam Selection and Cooperation for Millimeter-wave UAV Communication" CTCon 2020, Convergence Technology, Tongyeong, Korea, 2020.12.26 ~ 2020.12.29.
64. ,Huaping Liu, Hyeonsung Kim, Intae Hwang, Sangmi Moon, "Fingerprint-based Beam Selection and Cooperation for Millimeter-wave UAV Communication" ICONI 2020, KSII, Jeju, Korea, 2020.12.13. ~ 2020.12.16.
63. Huaping Liu, Sangmi Moon, Hyeonsung Kim, Intae Hwang, "DNN-based Beam and Blockage Prediction in 3GPP InH Scenario" ICTC 2020, KICS, Jeju, Korea, 2020.10.21. ~ 2020.10.23.
62. Huaping Liu, Hyeonsung Kim, Sangmi Moon, Intae Hwang, "Deep Learning for Channel Estimation and Tracking in Vehicular to Infrastructure Communications" ICTC 2020, KICS, Jeju, Korea, 2020.10.21. ~ 2020.10.23.
61. Huaping Liu, Hyeonsung Kim, Intae Hwang, Sangmi Moon, "Fingerprint-based Interference-aware Beam Selection in Beamspace Millimeter-wave Communication" APIC-IST 2020, KSII, Seoul, Korea, 2020.07.05. ~ 2020.07.07.
60. Sangmi Moon, Intae Hwang, "Hybrid Beamforming with Joint Transmission for New Radio-based Communication Systems" ICTC 2019, KICS, Jeju, Korea, 2019.10.16. ~ 2019.10.18.
59. Sangmi Moon, Intae Hwang, "Hybrid Precoding with Power Allocation for NR MIMO–OFDM Systems" ICUFN 2019, KICS, Zagreb, Croatia, 2019.07.02. ~ 2019.07.05.
58. Sangmi Moon, Soonho Kwon, Hyeonsung Kim, Byeonggyu, Song, Intae Hwang, "Soft Decision-based Data Detection Scheme for NR Communications System" ICAIIC 2019, IEEE, Okinawa, Japan, 2019.02.11. ~ 2019.02.13.
57. Sangmi Moon, Soonho Kwon, Hyeonsung Kim, Byeonggyu, Song, Intae Hwang, "NSC Data Detection Scheme in NR-based Communications System" ICEIC 2019, IEIE, New Zealand, 2019.01.22. ~ 2019.01.25.
56. Sangmi Moon, Intae Hwang, "Design and Performance Analysis of Vehicle MIMO system for NR-based enhanced V2X" ICTC 2018, KICS, Jeju, Korea, 2018.10.17. ~ 2018.10.19.
55. Sangmi Moon, Sara Bae, Intae Hwang, "Vehicle MIMO System for High Reliability and Low Latency in NR- based eV2X" ICWMC 2018, IARIA, Venice, Italy, 2018.06.26. ~ 2018.06.28.
54. Sangmi Moon, Sara Bae, Intae Hwang, "Resource Allocation Scheme based on Vehicle Position for V2V Communication" ICEIC 2018, IEIE, Hawaii, USA, 2018.01.24. ~ 2018.01.27.
53. Sara Bae, Sangmi Moon, Intae Hwang, "Design and Analysis of Novel Precoding Scheme for LSAS Using Power Allocation" ICEIC 2018, IEIE, Hawaii, USA, 2018.01.24. ~ 2018.01.27.
52. Sangmi Moon, Sara Bae, Myeonghun Chu, Jihye Lee, Soonho Kwon, Intae Hwang, "Adaptive Transmission Scheme for Vehicle Communication System" SPCS2017, INSTICC, Madrid, Spain, 2017.07.24. ~ 2017.07.26.
51. Jihye Lee, Myeonghun Chu, Soonho Kwon, Sangmi Moon, Intae Hwang, "Novel Detection Scheme for LSAS Using Power Allocation in Multi User Scenario with LTE-A and MMB Channels" ICUFN 2016, KICS, Vienna, Austria, 2016.07.05. ~ 2016.07.08.
50. Myeonghun Chu, Jihye Lee, Soonho Kwon, Sangmi Moon, Intae Hwang, "Novel Channel Estimation Scheme for Backhaul System based on LTE-Advanced" ICUFN 2016, KICS, Vienna, Austria, 2016.07.05. ~ 2016.07.08.
49. Sangmi Moon, Myeonghun Chu, Jihye Lee, Soonho Kwon, Intae Hwang, "FSC Receiver for Performance Improvement of D2D Communication in LTE-Advanced System" ICUFN 2016, KICS, Vienna, Austria, 2016.07.05. ~ 2016.07.08.
48. Myeonghun Chu, Sangmi Moon, Hun Choe, Intae Hwang, "Performance Analysis of CoMP using Scheduling and Precoding Techniques in the Heterogeneous Network" CMECE 2016, SAISE, Newyork, USA, 2016.01.07. ~ 2016.01.09.
47. Sangmi Moon, Myeonghun Chu, Hun Choe, Intae Hwang, "Hybrid Receiver to Suppress and Cancel the Interference in D2D Communication Underlaying Cellular Network" CMECE 2016, SAISE, Newyork, USA, 2016.01.07. ~ 2016.01.09.
46. Sangmi Moon, Hun Choe, Myeonghun Chu, Intae Hwang, "Novel Channel Estimation Scheme for Backhaul System based on LTE-Advanceds" SPECTS 2015, SCS, Chicago, IL, USA, 2015.07.26. ~ 2015.07.29.
45. Hun Choe, Sangmi Moon, Intae Hwang,, "Novel DFT-based Channel Estimation Scheme for Sidehaul System" PECCS 2015, INSTICC, Anger, France, 2015.02.11. ~ 2015.02.13.
44. Sangmi Moon, Hun Choe, Intae Hwang, "Novel Hybrid Receiver for Interference Cancellation and Suppression in Sidehaul System" PECCS 2015, INSTICC, Anger, France, 2015.02.11. ~ 2015.02.13.
43. Sangmi Moon, Saransh Malik, Hun Choi, Cheolhong Kim, Jinyoung Kim and Intae Hwang, "Novel Power Control Scheme for Interference Mitigation in Macro-Femtocell Heterogeneous Network" ISITC 2014, IEEE, Jeonju, Korea, 2014.10.30. ~ 2014.10.31.
42. Sangmi Moon, Saransh Malik, Hun Choi, Cheolhong Kim, Daejin Kim, Intae Hwang, "Design and Analysis of Novel Power Control Scheme in Femtocell" ICITA 2014, IEEE, Sydney, Australia, 2014.07.01. ~ 2014.07.04.
41. Saransh Malik, Sangmi Moon, Hun Choi, Cheolhong Kim. Daejin Kim, Intae Hwang, "Analysis of Novel Eigen Beam Forming Scheme with Power Allocation in LSAS" ICITA 2014, IEEE, Sydney, Australia, 2014.07.01. ~ 2014.07.04.
40. Hun Choi, Sangmi Moon, Saransh Malik, Cheolhong Kim, Daejin Kim, Intae Hwang, "Resource Allocation for Interference Management in Macro-Pico Heterogeneous Network Scenerio" ICITA 2014, IEEE, Sydney, Australia, 2014.07.01. ~ 2014.07.04.
39. Saransh Malik, Sangmi Moon, Bora Kim, Hun Choi, Jinsul Kim, Cheolhong Kim, Intae Hwang, "Power Allocation based Hybrid Multihop Relaying Protocol for Sensor Networks" Mobile and Wireless 2014, SERSC, Jeju Univ. Jeju, 2014.04.15. ~ 2014.04.18.
38. Sangmi Moon, Saransh Malik, Bora Kim, Hun Choi, Jinsul Kim, Cheolhong Kim, Intae Hwang, "Interference Management Scheme for Wireless Sensor Networks" Mobile and Wireless 2014, SERSC, Jeju Univ. Jeju, 2014.04.15. ~ 2014.04.18.
37. Saransh Malik, Sangmi Moon, Bora Kim, Cheolhong Kim, Daejin Kim, Intae Hwang, "Novel MCS Based Relay Protocols for Throughput Optimization using AMC in LTE-Advanced System" HICSS-47, IEEE computer society, Waikoloa, Hawaii, 2014.01.06. ~ 2014.01.09.
36. Sangmi Moon, Saransh Malik, Bora Kim, Hun Choi, Sooman Park, Cheolsung Kim and Intae Hwang, "Cell Range Expansion and Time Partitioning for Enhanced Inter-Cell Interference Coordination in Heterogeneous Network" HICSS-47, IEEE computer society, Waikoloa, Hawaii, 2014.01.06. ~ 2014.01.09.
35. Saransh Malik, Sangmi Moon, Bora Kim, Daejin Kim, Youngil Kim, Kunmin Yeo, Intae Hwang, "Smart Relay Protocols for Throughput Optimization using AMC in LTE-Advanced System" ICWMC 2013, IARIA, Nice, France, 2013.07.21. ~ 2021.07.26.
34. Bora Kim, Saransh Malik, Sangmi Moon, Daejin Kim, Youngil Kim, Kunmin Yeo, Intae Hwan, "Performance Analysis of Coordinated Multi-Point with Scheduling and Precoding schemes in Heterogeneous Network" ICWMC 2013, IARIA, Nice, France, 2013.07.21. ~ 2021.07.26.
33. Sangmi Moon, Bora Kim, Saransh Malik, Cheolsung Kim, Youngil Kim, Kunmin Yeo, Intae Hwang, "Frequency and Time Resource Allocation for Enhanced Interference Management in Heterogeneous Network based on LTE-Advanced" ICWMC 2013, IARIA, Nice, France, 2013.07.21. ~ 2021.07.26.
32. Saransh Malik, Sangmi Moon, Bora Kim, Chelhong Kim, Intae Hwang, "Precoding Optimization for Interference Cancellation in Multiuser Relay Networks for LTE-Advanced" CCNC 2013, IEEE, Las Vegas, USA, 2013.01.11. ~ 2013.01.14.
31. Bo Ra Kim, Sang Mi Moon, Saransh Malik, Chelhong Kim, Intae Hwang,, "Throughput Performance Analysis of AMC Based on a New SNR Estimation Algorithm Using Preamble" SMA 2012, Korean Institute of Smart Media, Kunming, China, 2012.08.21. ~ 2012.08.24.
30. Sang Mi Moon, Bo Ra Kim, Saransh Malik, Chelhong Kim, Intae Hwang, "Threshold-Based Region Decisions for Intercell Interference Coordination in IMT-Advanced systems" SMA 2012, Korean Institute of Smart Media, Kunming, China, 2012.08.21. ~ 2012.08.24.
29. Saransh Malik, Sangmi Moon, Bora Kim, Cheolhong Kim, Intae Hwang, "Novel Channel Estimation Algorithm using Various Filter Design in LTE-Advanced System" SIGMAP 2012, SIGMAP, Rome, Italy, 2012.07.24. ~ 2012.07.27.
28. Sangmi Moon, Saransh Malik, Bora Kim, Cheolhong Kim, Intae Hwang, "Performance Analysis of New SNR Estimation Methodology based on Preamble Approach" SIGMAP 2012, SIGMAP, Rome, Italy, 2012.07.24. ~ 2012.07.27.
27. Bora Kim, Sangmi Moon, Saransh Malik, Cheolhong Kim, Intae Hwang, "Sphere Decoding Complexity Reduction using an Adaptive SD-OSIC Algorithm" SIGMAP 2012, SIGMAP, Rome, Italy, 2012.07.24. ~ 2012.07.27.
26. Bora Kim, Sangmi Moon, Saransh Malik, Cheolhong Kim, Intae Hwang, , "Smart Cooperative Relay Schemes in LTE-Advanced System" ACM ICUIMC 2012 Conference, ICUIMC, Kuala Lumpur, Malaysia, 2012.02.20.
25. Saransh Malik, Sherlie Portugal, Changwoo Seo, Cheolsung Kim, Intae Hwang, "Proposal and Performance Analysis of a Novel Preamble-based SNR Estimation Algorithm" TSP 2011, IEEE, Hungary, 2011.08.18. ~ 2011.08.20.
24. Sherlie Portugal, Saransh Malik, Changwoo Seo, Cheolsung Kim, Intae Hwang, "Reduction of Sphere Decoding Complexity Using an Adaptive SD-OSIC" TSP 2011, IEEE, Hungary, 2011.08.19.
23. Sherlie Portugal, Jeaho Park, Changwoo Seo, Insik Cho, Gilsang Yoon, Jeonghwan Lee, Intae Hwang, "Improvement of the Sphere Decoding Complexity through an Adaptive OSIC-SD System" CCNC 2011, IEEE, USA, 2011.01.08. ~ 2011.01.11.
22. "Performance Analysis of an Adaptive-MCM System with Combining AMC and MIMO Scheme" ICWITS 2010, IEEE, USA, 2010.08.28. ~ 2010.09.03.
21. Insik Cho, Changwoo Seo, Gilsang Yoon, Jeonghwan Lee, Sherlie Portugal, Intae Hwang, "Improvement of the Throughput-SNR Trade-off using a 4G Adaptive MCM system" ICWITS 2010, IEEE, USA, 2010.08.28. ~ 2010.09.03.
20. Gilsang Yoon, Jeonghwan Lee, Inski Cho, Cahngwoo Seo, Changhyeon Chae, Nara Yang, Cheolwoo You, Daeki Hong, Taejin Jung, Cheolhong Kim, Intae Hwang, "Throughput Improvement of Iterative Decoding Algorithm in the V-BLAST-AMC System with a STD Scheme" ICWN'09, WORLDCOMP, USA, 2009.07.13. ~ 2009.07.16.
19. Jeonghwan Lee, Gilsang Yoon, Inski Cho, Cahngwoo Seo, Changhyeon Chae, Nara Yang, Cheolwoo You, Daeki Hong, Taejin Jung, Cheolhong Kim, Intae Hwang, "Performance Analysis of the Combined AMC-MIMO Systems with Independent MCS Level Selection" ICWN'09, WORLDCOMP, USA, 2009.07.13. ~ 2009.07.16.
18. Na Ra Yang, Gilsang Yoon, Jeonghwan Lee, Sung Woo Chung, Jong Myon Kim, Intae Hwang, Cheol Hong Kim, "Improving the System-on-a-Chip Performance for Mobile Systems by Using Efficeint Bus Interface" CMC09, CMC09, China, 2009.01.06.
17. "Loop Detection for Energy-aware High Performance Embedded Processors" 2008 IEEE APSCC, APSCC 2008, Taiwan, 2008.12.09.
16. Gilsang Yoon, Jeonghwan Lee, Insik Cho, Changhyeon Chae, Daewon Choi, Nara Yang, Cheolwoo You, Mingoo Kang, Taejin Jung, Cheolhong Kim, Intae Hwang, "Performance of Iterative Decoding Algorithm in the Algorithm in the Adaptive Modulation and Coding System" WMSCI 2008, IIIS, Orlando,Florida,USA, 2008.07.02.
15. "Design of New Closed-Loop Spatial Multiplexing Scheme Using Linear Precoder" Proceedings of IEEE Consumer Communications and Networking Conference 2008, IEEE, Las Vegas, USA, 2008.01.10.∼2008.01.12.
14. "Improvement of Iterative Decoding Algorithm in the Adaptive Modulation and Coding System" Fifth Annual IEEE Consumer Communications & Networking Conference 2008, IEEE Communications Society, Las Vegas, Nevada, USA, 2008.01.10.∼2008.01.12.
13. "Energy-Effective Instruction Fetch Unit for Embedded Processors" Fifth Annual IEEE Consumer Communications & Networking Conference 2008, IEEE Communications Society, Las Vegas, Nevada, USA, 2008.01.10.∼2008.01.12.
12. "Throughput Improvement of Adaptive Modulation System with Optimal Turbo Coded V-BLAST Technique using a STD Scheme" ICICS 2007 6th International Conference on Information, Communications and Signal Processing, IEEE, Singapore, 2007.12.10.~2007.12.13.
11. "Performance Analysis of Adaptive Modulation System with Optimal Turbo Coded V-BLAST Technique Corresponding to each MIMO" AusWireless 07 The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, IEEE Communications Society, Sydney, Australia, 2007.08.27.∼2007.08.30.
10. "Performance Improvement of the Combined AMC-MIMO System with MCS Level Selection Technique" AusWireless 07 The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, IEEE Communications Society, Sydney, Australia, 2007.08.27.∼2007.08.30.
9. "Performance Analysis of the Combined AMC-MIMO Systems using MCS Level Selection Technique" 11th WSEAS International Conference on Communication, WSEAS, Greece(Crete), 2007.07.23.∼2007.07.28.
8. "Throughput Improvement of Optimal Turbo Coded V-BLAST Technique in MIMO-AM System" 11th WSEAS International Conference on Communication, WSEAS, Greece(Crete), 2007.07.23.∼2007.07.28.
7. "Improvement of Adaptive Modulation System with Optimal Turbo Coded V-BLAST Technique" International Workshop on Advanced Multimedia Technology and Applications, AMATA, Cheju Korea, 2006.11.09. ∼ 2006.11.11.
6. Sangjin Ryoo, Kwangwook Cho, Kyunghwan Lee, Hoyeon Kim, Mingoo Kang, Intae Hwang, Cheolsung Kim "Improvement of the Combined AMC-MIMO Systems with Independent MCS Level Selection" 2006 International Conference on Hybrid Information Technology, IEEE Communications Society, Cheju Korea, 2006.11.09. ∼ 2006.11.11.
5. "Recognition of Cancer Cell using Fuzzy Logic and Genetic Algorithms" The 4th, International Signal Processing Conference, GSPx, Santa Clara Convention Center, California, 2006.10.30.
4. "Performance Analysis of AMC-MIMO Multiplexing System with Selection Transmit Diversity" The 7th Joint Symposium between Doshisha University and Chonnam National University, Doshisha University and Chonnam National University, Gwangju Korea, 2006.08.01.
3. "New concatenated quasi-orthogonal space-time block code using three transmit antennas" The 8th International Conference on Electronics, Information and Communication, MUST, IEEK, Mongolia, Mongolia, 2006.06.27. ∼ 2006.06.28.
2. Intea Hwang, Dongkook Kim, Taejin Jung, Mingoo Kang, "Performance Analysis of Vertical BLAST Multiplexing with Selection Transmit Diversity" ICWN'06 - The 2006 International Conference on Wireless Networks, Universal Conference Management Systems &Support (UCMSS), Las Vegas, 2006.06.26. ∼ 2006.06.29.
1. Sangmin Ro, Intae Hwang, Daesik Hong, Changeon Kang, Mingoo Kang, "Adaptive Modulation and Coding combined with Transmit Diversity in MIMO Systems" IN Proc. the 2003 International Conference on Multimedia Technology and its Applications, The Korea Multimedia Society, India, 2003.01.