■  2025년 

1. T. Y. Kim, Y. J. Ahn,  J. Lee, and J. H. Kim, "Joint Movement and User Association of UAV-BS  for Indoor User Service: A Multi-Agent Deep  Reinforcement Learning Approach," in Proc. IEEE CCNC 2025, Las Vegas, USA, Jan. 10-13, 2025.

2.  J. Lee, W. J. Lee, T. Y. Kim, T. H. Moon, and J. H. Kim, "Optimization Satellite Power Control in Integrated Non-Terrestrial Networks Using Multi-Agent Deep Reinforcement Learning," in Proc. IEEE CCNC 2025, Las Vegas, USA, Jan. 10-13, 2025.

3. H. Chu, T. H. Moon, W. J. Lee, and J. H. Kim, "A Network Path Method for Connecting Cross-Seam Using Ground Relay in LEO Satellite Network," in Proc. IEEE CCNC 2025, Las Vegas, USA, Jan. 10-13, 2025.

■  2024년 

4. Y. J. Ahn, J. Lee, T. Y. Kim, and J. H. Kim, "Performance Evaluation of Distance-Based Handover using LSTM in LEO-based NTN," in Proc. ICTC 2024, Jeju, Korea, Oct. 16-18, 2024.

5. M. S. Kim, J. Lee, T. Y. Kim, and J. H. Kim, "User Channel Capacity According to LEO Power Optimization Based on Reinforcement Learning," in Proc. ICTC 2024, Jeju, Korea, Oct. 16-18, 2024.

6. T. H. Moon, H. Chu, W. J. Lee, and J. H. Kim, "Performance Analysis of SpaceX and OneWeb Satellites in South Korea," in Proc. ICTC 2024, Jeju, Korea, Oct. 16-18, 2024.

7. J. Lee, W. J. Lee, and J. H. Kim, "Enhancement of RACH-less CHO in LEO Satellite Communication Systems," in Proc. ICTC 2024, Jeju, Korea, Oct. 16-18, 2024.

8. J. Lee, Y. J. Ahn, J. Lee, W. J. Lee, and J. H. Kim, "WIP: Analysis of Distance-based Handover Parameters in LEO Satellite Communications," in Proc. ICMIC 2024, Kuala Lumpur, Malaysia , August. 07-09, 2024.

9. J. Lee, W. J. Lee, J. Lee, and J. H. Kim, "Performance Analysis of Multiple High-Altitude Platform Stations According to Architecture," in Proc. ICMIC 2024, Kuala Lumpur, Malaysia , August. 07-09, 2024.

10. H. Chu, T. Y. Kim, and J. H. Kim, "Analysis of LEO Satellite Network Performace according to Phasing Factor: Polar Region Boundary, Minimun Elevation angle," in Proc. ICUFN 2024, Budapest, Hungary, July. 02-05, 2024.

■  2023년 

11. J. Lee, W. J. Lee, and J. H. Kim, "Performance Evaluation of Location-based Conditional Handover Scheme using LEO Satellites," in Proc. ICTC 2023, Jeju, Korea, Oct. 11-13, 2023.

12. J. Lee, T. Y. Kim, and J. H. Kim, "Performance Analysis of Multiple High Altitude Platform Stations Cellular Network Coverage," in Proc. ICTC 2023, Jeju, Korea, Oct. 11-13, 2023.

13. S. Han, W. Shin, and J. H. Kim, "Evaluation for Elevation Angle-Dependent Beam Size in NR NTN Systems," in Proc. ICTC 2023, Jeju, Korea, Oct. 11-13, 2023.

14. W. J. Lee, J. Lee, and J. H. Kim, "Performance Evaluation of Multi-Attribute Conditional Handover in LEO Satellite Networks," in Proc. IEEE APWCS 2023, Tainan, Taiwan, Aug. 23-25, 2023.

15. T. Y. Kim, J. Lee, and J. H. Kim, "Deep Reinforcement Learning-Based Full-Duplex Communication UAV Base Station Trajectory Optimization in Disaster Environments," in Proc. IEEE APWCS 2023, Tainan, Taiwan, Aug. 23-25, 2023.

16. J. Yu, T. Y. Kim, J. H. Kim, "WIP: Performance Evaluation of Angle-based Handover in LEO-based NTN," in Proc. IEEE WoWMoM 2023, Boston, USA, Jun. 12-15, 2023.

17. C. Park, S. Park, G. Kim, S. Jung, J. H. Kim, and J. Kim, "Multi-Agent Deep Reinforcement Learning for Efficient Passenger Delivery in Urban Air Mobility," in Proc. IEEE ICC ,Rome, Italy, May. 28-Jun. 01, 2023.

18. G. S. Kim, H. Lee, C. Park, S. Jung, J. H. Kim, and J. Kim, "Hybrid MAC for Military UAV Networks," in Proc. ICOIN 2023, Bangkok, Kingdom of Thailand, Jan. 11-14, 2023.

■  2022년 

19. J. W. Cho, and J. H. Kim, "Traffic Generation Scheduling for Performance Improvement in WLAN Based Drone Networks," in Proc. ICTC 2022, Jeju, Korea, Oct. 19-21, 2022.

20. W. J. Lee, and  J. H. Kim, "Performance Evaluation of OCW Control Alogrithm in IEEE 802.11ax Networks," in Proc. ICTC 2022, Jeju, Korea, Oct. 19-21, 2022.

21. J. Kang, and J. H. Kim, "Optimal Movements of UAV using Reinforcement Learning in Emergency Environment," in Proc. ICTC 2022, Jeju, Korea, Oct. 19-21, 2022.

22. T. Y. Kim, K. Kim and J. H. Kim, "Deep Reinforcement Learning based SAR Image Pre-Processing Algorithm with Finite Buffer LEO Satellite Networks," in Proc. ICTC 2022, Jeju, Korea, pp. 924-926, Oct. 19-21, 2022.

23. S. Han, W. Shin and J. H. Kim, "Beam Size Design for LEO Satellite Networks with Doppler Shift Characteristics," in Proc. ICTC 2022, Jeju, Korea, pp. 924-926, Oct. 19-21, 2022.

24. J. Yu, and J. H. Kim, "Analysis of SINR according to Elevation Angle in Earth Fixed Beam," in Proc. APCC, Jeju, Korea, pp. 633-634, Oct. 19-21, 2022.

25. H. Lee, W. Yun, S. Jung, J. H. Kim, J.Kim, "DDPG-based Deep Reinforcement Learning for Loitering Munition Mobility Control: Algorithm Design and Visualization,"  in Proc. APWCS 2022, Seoul, Korea, Aug. 24-26, 2022.

26. J. Yu, W.Lee, and J. H. Kim, "Performance Evaluation of Handover using A4 Event in LEO Satellites Network," in Proc. APWCS 2022, Seoul, Korea, Aug. 24-26, 2022.

27. S. Han, W. J. Lee, W. Shin and J. H. Kim, "Adaptive Beam Size Design for LEO Satellite Networks with Doppler Shift Compensation," in Proc. APWCS 2022, Seoul, Korea, Aug. 24-26, 2022.

■  2021년 

28. J. H. Lee, K. Kim, and J. H. Kim, "Flood identification model design with deep learning," in Proc. APSAR 2021, Virtual,  Nov. 01-03, 2021.

29. T. Y. Kim, L. F. Capon, H. Park, and J. H. Kim, "A Design of Hybrid CSMA using Sequential-based Scheduliong Algorithm," in Proc. ICTC 2021, Jeju, Korea, Oct. 20-22, 2021.

30. J. Kang, H. Kashihara, JT Sri Sumantyo, and J. H. Kim, " Performance Analysis of Uplink NOMA based Full-Duplex UAV for Indoor Disaster Environment," in Proc. ICTC 2021, Jeju, Korea, Oct. 20-22, 2021.

31. J. W. Cho, J. H. Lee, J. S. Baik, and J. H. Kim," Performance Analysis of IEEE 802.11 based Long-range Drone Networks in Disaster Environment," in Proc. ICTC 2021, Jeju, Korea, Oct. 20-22, 2021.

32. K. Kim, H. H. Yang, Tony Q. S. Quek, and J. H. Kim," Performance Maximization of Satellite SAR image Processing using Reinforcement Learning," in Proc. ICTC 2021, Jeju, Korea, Oct. 20-22, 2021.

33. W. J. Lee, W. Shin, J. A. Ruiz-de-Azua, L. F. Capon, H. Park, and J. H. Kim," NOMA-based Uplink OFDMA Collision Reduction in 802.11ax Networks," in Proc. ICTC 2021, Jeju, Korea, Oct. 20-22, 2021.

34. J. Kim, Y. Kwak, J. Choi, S. Jung, and J. H. Kim, "Quantum Scheduling for Millimeter-Wave Observation Satellite Constellation," in Proc. APWCS 2021, Virtual, Aug. 30-31, 2021.

35. J. H. Lee, K. Kim, and J. H. Kim, "Design of CycleGAN model for SAR image colorization," in Proc. APWCS 2021, Virtual, Aug. 30-31, 2021.

36. K. Kim and J. H. Kim, "Analysis of Sentinel-1 TOPSAR Raw Data for Synthesizing Single Look Complex Image," in Proc. IGARSS 2021, Virtual, Jul. 11-16, 2021.

37. J. S. Baik, J. H. Kang, K. Kim, and J. H. Kim, "Active downlink method for image quality enhancement in spaceborne SAR, " in Proc. FFSS 2021, Virtual, May. 31-Jun. 1, 2021

38. G. Lee, W. J. Yun, S. Jung, J. Kim, and J. H. Kim, "Visualization of Deep Reinforcement Autonomous Aerial Mobility Learning Simulations," in Proc. INFOCOM 2021, Virtual, May. 10-13, 2021.

39. S. Jung, W. J. Yun, J. Kim, and J. H. Kim, "Infrastructure-Assisted Cooperative Multi-UAV Deep Reinforcement Energy Trading Learning for Big-Data Processing," in Proc. ICOIN 2021, Jeju, Korea, Jan. 13-16, 2021.

40. S. Kim, and J. H. Kim, "Design of Adaptive 4D-8PSK-TCM based on CNN," in Proc. ICOIN 2021, Jeju, Korea, Jan. 13-16, 2021.

41. J. S. Baik, and J. H. Kim, "Analysis of the Earth Fixed Beam Duration in the LEO," in Proc. ICOIN 2021, Jeju, Korea, Jan. 13-16, 2021.

42. T. Y. Kim, J. W. Cho, and J. H. Kim, "Performance Evaluation of Wireless LAN for UAS Communication," in Proc. ICOIN 2021, Jeju, Korea,  Jan. 13-16, 2021.

■  2020년 

43. K. Kim, JT Sri Sumantyo, Joko Widodo, and J. H. Kim, "A method of Bandwidth Widening Using Multi Direct Digital Synthesizer for SAR," in Proc. ICTC 2020, Jeju, Korea, Oct. 21-23, 2020.

44. S. Kim, J. A. Ruiz-de-Azua, H. Park, and J. H. Kim, "Design of 4D-8PSK-TCM with Hybrid T-Algorithm based on Deep Learning," in Proc. ICTC 2020, Jeju, Korea, Oct. 21-23, 2020.

45. J. K. Kim, Y. H. Kim, J. Y. Jo, and J. H. Kim, "Proportional Fair Secondary Receiver Selection Algorithm for Full-duplex WLAN," in Proc. ICTC 2020, Jeju, Korea, Oct. 21-23, 2020.

46. T. Y. Kim, and J. H. Kim, "Implementation of Unmanned Aerial System for Surveillance Mode," in Proc. ICTC 2020, Jeju, Korea, Oct. 21-23, 2020.

47. J. S. Baik, and J. H. Kim, "Analysis of Full Duplex Relay to Maximize Performance in Cellular Network," in Proc. ICTC 2020, Jeju, Korea, Oct. 21-23, 2020.

48. W. J. Lee, and J. H. Kim, "Power Control Algorithm for Throughput Enhancement in Full-Duplex Communications," in Proc. ICTC 2020, Jeju, Korea, Oct. 21-23, 2020.

49. J. H. Lee, JT Sri Sumantyo, Mirza Muhammad Waqar, and J. H. Kim, "Analysis of Forest Loss by Sentinel-1 SAR Time Series," in Proc. ICTC 2020, Jeju, Korea, Oct. 21-23, 2020.

50. S. Jung, P. Yang, Tony Q. S. Quek, and J. H. Kim, "Belief Propagation based Scheduling for Energy Efficient Multi-drone Monitoring System," in Proc. ICTC 2020, Jeju, Korea, Oct. 21-23, 2020.

51. J. W. Cho, P. Yang, Tony Q. S. Quek, and J. H. Kim, "Service-Aware Resource Allocation Design of UAV RAN Slicing," in Proc. ICTC 2020, Jeju, Korea, Oct. 21-23, 2020.

52. K. Kim, and J. H. Kim, "Wideband Waveform Generation and Measurement for High-Resolution X-Band UAV-SAR," in Proc. IGARSS 2020, Virtual Symposium, Sep. 26-Oct. 02, 2020.

53. J. W. Cho, and J. H. Kim, "Performance Analysis of Frame Structure for Efficient Data Transmission in TDMA-based UAS Networks," in Proc. ICEIC 2020, Barcelona, Spain, Jan. 19-22, 2020.

54. W. J. Lee, J. K. Kim, and J. H. Kim, "Power Control Algorithm in Full duplex Communications," in Proc. ICEIC 2020, Barcelona, Spain, Jan. 19-22, 2020.

■  2019년 

55. S. Kim, and J. H. Kim, "BER Performance Evaluation of 4D-8PSK-TCM Decoder," in Proc. ICTC 2019, Jeju, Korea, Oct. 16-18, 2019.

56. S. Y. Jung, H. R. Cheon, J. H. Kim, "Reducing Consecutive Collisions in Sensing Based Semi Persistent Scheduling for Cellular-V2X," in Proc. VTC-FALL 2019, Hawaii, USA, Sep. 22-25, 2019.

57. W. J. Lee, J. K. Kim, K. Kim, and J. H. Kim, "Second Receiver Selection Algorithm for Fairness in Full Duplex Communications," in Proc. APWCS 2019, SUTD, Singapore, Aug. 28-30, 2019.

58. S. Kim, J. W. Cho, K. Kim, and J. H. Kim, "Performance Evaluation of 4D-8PSK-TCM for LEO Satellite," in Proc. APWCS 2019, SUTD, Singapore, Aug. 28-30, 2019.

59. K. Kim, S. Kim, C. H. Ki, T. H. Kim, H. I. Yang, J. H. Kim, "Development and Comparison of DDS and Multi-DDS Chirp Waveform Generator"," in Proc. IGARSS 2019, Yokohama, Japan, Jul. 28-Aug.02, 2019.

60. D. G. Lee, J. K. Kim, J. W. Cho, and J. H. Kim, "MAC Protocol Design of Frequency Domain Contention Using OFDM Subcarriers," in Proc. CCNC 2019, Las Vegas, USA,  Jan. 11-14, 2019.

61. J. W. Cho, S. Kim, and J. H. Kim, "Multi-UAV Placements to Minimize Power Consumption in Urban Environment," in Proc. IMCOM 2019, Phuket, Thailand, Jan. 4-6, 2019.

■  2018년 

62. J. W. Cho and J. H. Kim, "Performance comparison of Heuristic algorithm for UAV deployment with low power consumption," in Proc. ICTC 2018, Jeju, Korea, Oct, 17-19. 2018.

63. J. Y. Ko, K. Kim and J. H. Kim, "A Design and Implementaion of Carry Distance Prediction Model using Artificial Neural Network," in Proc. ICTC 2018, Jeju, Korea, Oct, 17-19. 2018.

64. K. Kim, J. Y. Ko and J. H. Kim, "Implementation of X-band SAR Simulator for High-Resolution Surveillance," in Proc. APWCS 2018, Hsinchu, Taiwan, Aug. 22-24, 2018.

65. D. G. Lee, J. K. Kim and J. H. Kim, "Performance Evaluation of Full-duplex MAC Protocol Depending on Ratio of Full-duplex and Half-duplex node," in Proc. APWCS 2018, Hsinchu, Taiwan, Aug. 22-24, 2018.

66. J. Y. Ko, K. Kim and J. H. Kim, "Carry Distance of Moving Object Performance Comparison using Multiple Linear Regression and Artificial Neural Network," in Proc. APWCS 2018, Hsinchu, Taiwan, Aug. 22-24, 2018.

67. K. Kim, S. B. Ryu, H. C. Lee, S. G. Lee and J. H. Kim, "Development And Experiment Of L-BAND SAR For Ranging And Imaging Target," in Proc. IGARSS 2018, Valencia, Spain, Jul. 22-27, 2018.

68. S. H. Lee, S. Y. Jung and J. H. Kim, "Adaptive Resource Allocation and Congestion Control Algorithm for Massive Devices in LTE-A," in Proc. WCNC 2018, Barcelona, Spain, Apr. 15-18, 2018.

69. D. G. Lee, J. K. Kim, and J. H. Kim, "Modulation Adjustment Scheme for Asymmetric Data Transmission in In-Band Full Duplex Wireless Communication," in Proc. ICEIC 2018, Hawaii, USA, Jan. 24-27, 2018.

70. J. Y. Go, K. Kim, J. W. Cho, T. H. Kim, and J. H. Kim, "Outdoor Experiment for Target Detection and Performance Analysis using L-band SAR System," in Proc. ICEIC 2018, Hawaii, USA, Jan. 24-27, 2018.

■  2017년 

71. H. R. Cheon, J. W. Cho and J. H. Kim, "Dynamic Resource Allocation Algorithm of UAS by Network Environment and Data Requirement," in Proc. ICTC 2017, Jeju, Korea, Oct. 18-20, 2017.

72. J. H. Oh, J. M. Kim and J. H. Kim, "Adaptive Borrow-Repay Resource Allocation on Disruptive Satellite Communication with PEP," in Proc. ICTC 2017, Jeju, Korea, Oct. 18-20, 2017.

73. K. Kim and J. H. Kim, "Development and Evaluation of Ground-Based L-band SAR System," in Proc. APWCS 2017, Incheon, Korea, Aug. 24-25, 2017.

74. D. H. Lee and J. H. Kim, "BER and Voice Quality Performance for Digital Modulation Schemes Under Periodic OFDM Signal," in Proc. APWCS 2017, Incheon, Korea, Aug. 24-25, 2017.

75. D. G. Lee, J. K. Kim and J. H. Kim, "Full Duplex MAC Protocol Based on Neighbor Node Information," in Proc. APWCS 2017, Incheon, Korea, Aug. 24-25, 2017.

76. S. S. Yoo, S. H. Lee, S. Y. Jung and J. H. Kim, "Performance Evaluation of Random Access Response Estimation Scheme for IoT Communications," in Proc. ICC 2017, Paris, France, May. 21-25, 2017.

77. Moonmoon Mohanty, J. K. Kim and J. H. Kim, "Resource Allocation Scheme for Spectral Efficiency Enhancement of OFDMA WLAN Systems," in Proc. ICEIC 2017, Phuket, Thailand, Jan. 11-14, 2017.

78. S. S. Yoo, S. H. Lee, S. K. Beak, O. S. Park and J. H. Kim, "Performance Evaluation of Required Preamble Estimation Random Access for M2M Communications," in Proc. ICEIC 2017, Phuket, Thailand, Jan. 11-14, 2017.

■  2016년 

79. S. L. Lee, J. M. Kim, J. H. Oh and J. H. Kim, "Hybrid TCP of XOR coding scheme and TCP Hybla on split PEP in satellite communications," in Proc. ICTC 2016 , Jeju, Korea, Oct. 19-21, 2016.

80. W. K. Kim, J. K. Kim and J. H. Kim, "Centralized MAC Protocol for Wireless Full Duplex Networks Considering D2D Communications," in Proc. ICTC 2016 , Jeju, Korea, Oct. 19-21, 2016.

81. J. M. Kim, S. L. Lee and J. H. Kim, "PEP with Scheduled Resource Allocation on Disruptive Satellite Communication," in Proc. ICTC 2016 , Jeju, Korea, Oct. 19-21, 2016.

82. D. Y. Choi, W. K. Kim, H. R. Cho, and J. H Kim, "Performance of Analog and Digital Modulation Schemes Under Sweep Jamming," in Proc. ICUFN 2016, Austria, Jul. 5-8, 2016.

83. J. M. Kim, S. Y. Lee and J. H. Kim, "TCP Congestion Window Tuning for Satellite Communication Using Cross-Layer Approach," in Proc. ICUFN 2016, Austria, Jul. 5-8, 2016.

84. H. R. Cheon, S. Q. Lee and J. H. Kim, "Small Cell Offloading Algorithm Based on the Social Context," in Proc. ICUFN 2016, Austria, Jul. 5-8, 2016.

85. K. Kim, H. W. Jung, T. H. Kim, H. I. Yang, and J. H. Kim, "Development and Implementation of Point Target Analysis Simulator for L-band SAR," in Proc. ICEIC 2016, Vietnam, Jan. 27-30, 2016.

86. H. K. Jung, S. Q. Lee, and J. H. Kim, "Caching method using User's Context based on Grouping for Enterprise and Urban Small Cell Environments," in Proc. ICEIC 2016, Vietnam, Jan. 27-30, 2016.

■  2015년 

87. J. K. Kim, W. K. Kim, and J. H. Kim, "A New Full Duplex MAC Protocol to Solve the Asymmetric Transmission Time," in Proc. GLOBECOM 2015, San Diego, California, Dec. 6-10, 2015.

88. H. R. Cheon, S. Q. Lee, and J. H. Kim, "New LIPA/SIPTO Offloading Algorithm by Network Condition and Application QoS Requirement," in Proc. ICTC 2015, Jeju, Korea, Oct. 28-30, 2015.

89. H. I. Yang, JT Sri Sumantyo, J. H. An, H. W. Jung, and J. H. Kim, "Phase Error Compensation Method Using Polynomial Model for A Direct Digital Synthesizer Based Chirp Signal Generator," in Proc. IGARSS 2015, Milan, Italy, Jul. 26-31, 2015.

90. J. H. An, H. W. Jung, H. I Yang, S. B. Ryu, H. C. Lee, S. G. Lee, S. S. Yong, and J. H. Kim, "Development of Chirp Signal Generator for Micro Satellite On-Board Synthetic Aperture Radar," in Proc. IGARSS 2015, Milan, Italy, Jul. 26-31, 2015.

91. J. S. Kim, J. K. Kim, and J. H. Kim, "Hybrid Transport Method on the Multipath Communication," in Proc. ICEIC 2015, Singapore, Jan. 28-31, 2015.

92. K. H. Lee, H. K. Jung, M. J. Hoh, and J. H. Kim, "Performance Analysis of Reliable AL-FEC Mechanism for SOTM systems in DVB-RCS Networks," in Proc. ICEIC 2015, Singapore, Jan. 28-31, 2015.

93. K. C. Go, H. R. Cheon, M. J. Hoh, and J. H. Kim, "Delay Performance Analysis of Cross-layer Retransmission Schemes for Real-time Services," in Proc. ICEIC 2015, Singapore, Jan. 28-31, 2015.

94. Nathnael Gebregziabher W., K. H. Lee, Y. J Choi, and J. H. Kim, "Testbed and Discussion for PEP in Satellite Communications," in Proc. ICEIC 2015, Singapore, Jan. 28-31, 2015.

95. H. I. Yang, and J. H. Kim, "Phase Error Compensation of Chirp Signal Generator Implemented on Direct Digital Synthesizer," in Proc. ICEIC 2015, Singapore, Jan. 28-31, 2015.

■  2014년 

96. H. I. Yang, S. B. Ryu, H. C. Lee, S. G. Lee, S. S. Yong, and J. H. Kim, "Implementation of DDS Chirp Signal Generator on FPGA," in Proc. ICTC 2014, Busan, Korea, Oct. 22-24, 2014.

97. H. I. Yang, J. H. An, H. W. Jung, and J. H. Kim, "Circular Polarization Implementation on Synthetic Aperture Radar," in Proc. ICTC 2014, Busan, Korea, Oct. 22-24, 2014.

98. K. H. Lee, and J. H. Kim, "Cross-layer Design for TCP Splitting Connections with Network Coding in DVB-RCS Networks," in Proc. ICTC 2014, Busan, Korea, Oct. 22-24, 2014.

99. S. Q. Lee, H. R. Cheon, and S. H. Kang and J. H. Kim, "Novel LIPA/SIPTO Offloading Algorithm according to the Network Utilization and Offloading Preference," in Proc. ICTC 2014, Busan, Korea, Oct. 22-24, 2014.

100. H. I. Yang, B. Setiadi, JT Sri Sumantyo, and J. H. Kim, "Image Quality Comparison of Linearly Polarized and Circularly Polarized SAR," in Proc. AFC 2014, Bali, Indonesia, Aug. 22-24, 2014.

101. K. H. Lee, J. H. Kim, and S. H. Cho, "RLNC in Practical Wireless Networks," in Proc. WASA 2014, Harbin, China, Jun. 23-25, 2014.

102. K. C. Go, M. J. Hoh, and J. H. Kim, "Resource Allocation Methods for Control Packets in Converge Satellite and Terrestrial Networks," in Proc. 2014 International Military Science and Technology Fair, Goyang, Korea, May. 29-Jun. 1, 2014.

103. H. I. Yang, JT Sri Sumantyo, and J. H. Kim, "Development of CP-SAR(Circularity Polarized Synthetic Aperture Radar) System," in Proc. ISRS 2014, Busan, Korea, Apr. 16-18, 2014.

104. H. I. Yang, D. G. Lee, T. H. Kim, JT Sri Sumantyo, and J. H. Kim, "Semi-automatic Coastline Extraction Method Using Synthetic Aperture Radar Images," in Proc. ICACT 2014, Pyeongchang, Korea,  Feb. 16-19, 2014.

■  2013년 

105. K. C. Go, J. R. Cha, B. G. Jo, K. K. Kim, and J. H. Kim, "Challenges and Solutions for Routing in Converged Satellite and Terrestrial Networks," in Proc. MILCOM 2013, San Diego, USA, Nov. 18-20, 2013.

106. J. R. Cha, J. K. Kim, and J. H. Kim, "Novel Joint Network Coding and Scheduling Scheme in Distributed TDMA-based WMNs," in Proc. MILCOM 2013, San Diego, USA, Nov. 18-20, 2013.

107. J. S. Kim , S.Q. Lee, and J. H. Kim, "Service based Handover Scheme Considering Link Asymmetry in OFDMA/TDD Systems," in Proc. IEEE VTS APWCS 2013, Seoul, Korea, Aug. 22-23, 2013.

108. K. C. Go and J. H. Kim, "Design of Network Architecture for Routing in Terrestrial and Satellite Network," in Proc. IGNSS 2013, Queensland, Australia, Jul. 16-18, 2013.

109. H. J. Lee, J. R. Cha, and J. H. Kim, "Rate Optimization of G.722.2 AMR-WB Voice Codec," in Proc. ICEIC 2013, Bali, Indonesia, Jan. 30-Feb. 2, 2013.

110. J. K. Kim, S. Y. Jung, K. H. Lee, and J. H. Kim, "Frame Aggregation Scheme based on Voice Quality in VoIP System," in Proc. ICEIC 2013, Bali, Indonesia, Jan. 30-Feb. 2, 2013.

111. K. C. Go, J. R. Cha, S. K. Oh, and J. H. Kim, "End-to-End Performance Analysis based on Cross-Layer Retransmission Scheme in Wireless Communication System," in Proc. ICOIN 2013, Bangkok, Thailand, Jan. 27-30, 2013.

112. J. S. Kim, K. C. Go, S. K. Oh, and J. H. Kim, "Performance Evaluation of BS Cooperative Communication in Networks-Wise," in Proc. ICUIMC 2013, Kota Kinabalu, Malaysia, Jan. 17-19, 2013.

113. Y. H. Kim, H. R. Cheon, and J. H. Kim, "New Power Saving Algorithm considering Associated STAs and Consecutive Traffics in WLAN AP," in Proc. ICUIMC 2013, Kota Kinabalu, Malaysia, Jan. 17-19, 2013.

■  2012년 

114. S. H. Lee, H. J. Lee, J. H. Kim, M. J. Hoh, S. H. Shin, T. W. Kim, and B. H. Roh, "Active Buffer Management Algorithm for Silence Suppressed Voice Applications," in Proc. MILCOM 2012, Orlando, USA, Oct. 29-Nov. 2, 2012.

115. T. H. Kim, H. R. Cheon, J. S. Kim, and J. H. Kim, "A Plan of Constructing of a Space Observation Network in Southeast Asia Based on Korea-Japan Space Cooperation," in Proc. ISRS 2012 ICSANE, Songdo Convensia, Incheon, Korea, Oct. 10-12, 2012.

116. K. C. Go, and J. H. Kim, "Design of Routing Scenarios for Terrestial Network Interworking with Satellite Network," in Proc. ISRS 2012 ICSANE, Songdo Convensia, Incheon, Korea, Oct. 10-12, 2012.

117. K. H. Lee, J. S. Kim, and J. H. Kim, "A Study on Framework Design of WIreless Inner-Satellite Networks," in Proc. ISRS 2012 ICSANE, Songdo Convensia, Incheon, Korea, Oct. 10-12, 2012.

118. S. H. Kang, and J. H. Kim, "Efficient Scanning Scheme for Femtocells in IEEE 802.16e," in Proc. UKC 2012, LA, USA, Aug. 8-11, 2012.

119. J. S. Kim, and J. H. Kim, "Service Continuity Management Scheme," in Proc. UKC 2012, LA, USA, Aug. 8-11, 2012.

120. J. S. Kim, and J. H. Kim, "The User-Centric Mobility Support Scheme," in Proc. IEEE SECON 2012, Seoul, Korea, Jun. 18-21, 2012.

121. J. R. Cha, and J. H. Kim, "A New Distributed Scheduling Scheme for Timely Multi-hop Transmission of Delay-sensitive Information in Wireless Sensor Networks," in Proc. ICC 2012, Ottawa, Canada, Jun, 10-15. 2012.

122. S. H. Kang, and J. H. Kim, "QoS-Aware Network Selection for Seamless Multimedia Service," in Proc. ISCAS 2012, COEX, Korea, May. 20-23, 2012.

123. J. Y. Jo, K. H. Lee, S. H. Cho, Y. H. Kim, and J. H. Kim, "The Energy Saving Strategy using the Network Coding in the Wireless Mesh Network," in Proc. ACM ICUIMC 2012, Kuala Lumpur, Feb. 20-22, 2012.

124. S. H. Kang, and J. H. Kim, "Multi-connection Selection Scheme in Heterogeneous Wireless Networks," in Proc. ACM ICUIMC 2012, Kuala Lumpur, Malaysia, Feb. 20-22, 2012.

125. S. M. Oh and J. H. Kim, "Application-aware Retransmission Design for VoIP Services in BWA," in Proc. ICACT 2012, Pyeongchang, Korea, Feb. 19-22, 2012.

■  2011년 

126. K. C. Go, W. C. Park, K. K. Kim, and J. H. Kim, "Bit Error Rate Performance of SFH-Modulation Scheme System under Jamming," in Proc. IGNSS 2011, Sydney, Australia, Nov. 15-17, 2011.

127. S. H. Lee, and J. H. Kim, "Development of MF-TDMA based Satellite Network System Simulation Model," in Proc. IGNSS 2011, Sydney, Australia, Nov. 15-17, 2011.

128. K. H. Lee, H. J. Lee and J. H. Kim, "An Active Buffer Management Based on the Virtual Transmission Delay for Video Streaming Service," in Proc. MILCOM 2011, Baltimore, USA, Nov. 7-10, 2011.

129. K. C. Go, S. M. Choo and J. H. Kim, "TCP Performance-aware HARQ with AMC Scheme," in Proc. VTC2011-Fall, San Francisco, USA, Sep. 5-8, 2011.

130. S. H. Kang and J. H. Kim, "Network Selection based on Required Bandwidth Ratio in Heterogeneous Wireless Environments," in Proc. IEEE VTS APWCS 2011, Singapore, Aug. 22-23, 2011.

131. C. H. Lee and J. H. Kim, "Parallel Measurement Method of System Information for 3GPP LTE Femtocell," in Proc. ICNS 2011, Venice, Italia, May. 22-27, 2011.

132. J. S. Kim, J. H. Choi, and J. H. Kim, "MPEG-4 codec based uplink resource allocation scheme for the video telephony service in WiBro/WiMAX systems," in Proc. ISCAS 2011, Rio de Janeiro, Brazil, May. 15-18, 2011.

133. J. S. Kim, C. B. Chae, S. H. Cho, and J. H. Kim, "Channel Asymmetry due to Cell Deployment and Service in OFDMA/TDD Systems," in Proc. ICUIMC 2011, Seoul, Korea, Feb. 21-23, 2011.

134. C. H. Lee, H. D. Bae, and J. H. Kim, "Analysis of Service Interruption Time due to System Information Measurement in 3GPP LTE Femtocell," in Proc. ICUIMC 2011, Seoul, Korea, Feb. 21-23, 2011.

■  2010년 

135. J. R. Cha, K. C. Go, W. C. Park and J. H. Kim, "TDMA-based Multi-hop Resource Reservation Protocol for Real-time Applications in Tactical Mobile Adhoc Network," in Proc. MILCOM 2010, California, USA, Oct. 31-Nov. 03, 2010.

136. K. H. Lee and J. H. Kim, "A Framework of the OPNET Network Simulator for More Realistic Performance Evaluation of Video Streaming," in Proc. OPNETWORK 2010, Washington D.C., USA, Sep, 2010.

137. S. H. Lee, J. H. Kim, K. D. Moon, K. I. Lee, and J. H. Park, "Development of Satellite Network Simulator for the Testing of Network Elements on the Ship," in Proc. OPNETWORK 2010, Washington D.C., USA, Sep, 2010.

138. S. H. Lee and J. H. Kim, "Backbone Network Architecture Planning of Ship Area Network," in Proc. APWCS 2010, Kaohsiung, Taiwan, May, 2010.

139. S. G. Kim, H. J. Lee, and J. H. Kim, "WLAN Authentication Technology Using Received Signal Strength," in Proc. APWCS 2010, Kaohsiung, Taiwan, May, 2010.

140. J. S. Kim and J. H. Kim, "Handover Scheme using Uplink and Downlink Channel Information in IEEE 802.16e Systmes," in Proc. VTC 2010-spring, Taipei, Taiwan, May. 16-19, 2010.

141. S. M. Oh and J. H. Kim, "User-Perceived QoS Performance Enhancement for VoIP Services in IEEE 802.16 Systems," in Proc. Pervasive Wireless Network(PWN) 2010, Mannheim, Germany, Mar. 29-Apr. 2, 2010.

142. S. M. Oh and J. H. Kim, "An Efficient Transmission Scheme for Short Message Service in IEEE 802.16 Systems," in Proc. ICACT 2010, Korea, Feb. 7-10, 2010.

143. H. J. Lee, K. H. Lee, and J. H. Kim, "A QoS provisioning Mechanisms based on Effective Bandwidth for the Polling based WLAN System," in Proc. ICUIMC 2010, Suwon, Korea, Jan. 15-16, 2010.

144. H. J. Lee and J. H. Kim, "A Cooperative Scanning Mechanism for the Mobile Relay in the Moving Network Environment," in Proc. CCNC 2010, Las Vegas, USA, Jan. 9-12, 2010.

145. S. H. Kang and J. H. Kim, "QoS-aware path selection for multi-homed mobile terminals in heterogeneous wireless networks," in Proc. CCNC 2010, Las Vegas, USA, Jan. 9-12, 2010.

146. J. S. Kim and J. H. Kim, "MPEG-4 codec based uplink resource allocation scheme for the video telephony service in IEEE 802.16e/m system," in Proc. CCNC 2010, Las Vegas, USA, Jan. 9-12, 2010.

147. K. H. Lee, H. J. Lee, and J. H. Kim, "The Active Buffer Management Scheme using Virtual Transmission Delay in the IEEE 802.11e Network," in Proc. CCNC 2010, Las Vegas, USA, Jan. 9-12, 2010.

148. S. W. Kang, J. R. Cha, and J. H. Kim, "A Novel Estimation based Backoff Algorithm in IEEE 802.11 based Wireless Networks," in Proc. CCNC 2010, Las Vegas, USA, Jan. 9-12, 2010.

■  2009년 

149. S. H. Lee and J. H. Kim, "Design of Authentication Protocol for LR-WPAN using Pre-Authentication Mechanism," in Proc. CCNC 2009, Las Vegas, USA, Jan. 13, 2009.

150. K. C. Go, S. H. Oh, and J. H. Kim, "Resource Allocation Algorithm Considering a Priority of Service Classes for WiMedia UWB System," in Proc. ICUIMC 2009, Suwon, Korea, Jan. 15-16, 2009.

■  2008년 

151. H. J. Lee and J. H. Kim, "A Handover Time Negotiation for Seamless Service in IEEE 802.16E," in Proc. MILCOM 2008, San Diego, USA, 17-19. Nov. 2008.

152. C. H. Lee and J. H. Kim, "Performance Evaluation of an Algorithm for Fast Tag Collision Arbitration in RFID Systems," in Proc. OPNETWORK 2008, Washington D.C, USA, Aug. 25-29, 2008.

153. J. S. Kim, J. H. Kwun, Y. H. Jeon and J. H. Kim, "Performance Evaluation of Handover scheme considering Uplink and Downlink Signals in IEEE 802.16e Systems," in Proc. OPNETWORK 2008, Washington D.C., USA, Aug. 25-29, 2008.

154. S. M. Oh and J. H. Kim, "Cross-Layer QoS Parameter Scheme for VoIP Services in IEEE 802.16 Systems," in Proc. APWCS 2008, Sendai, Japan, Aug. 21-22 , 2008.

155. S. M. Oh and J. H. Kim, "Resource Request and Allocation Algorithm for Variable Bit Rate Voice Traffic," in Proc. UKC 2008, San diego, USA, Aug. 14-17 , 2008.

156. S. H. Cho, J. S. Kim, and J. H. Kim, "Relay Assisted Soft Handover in Multihop Cellular Networks," in Proc. ICUIMC 2008, Suwon, Korea, Jan. 31-Feb. 01, 2008.

157. K. H. Lee and J. H. Kim, "Routing based Authentication for Mobile Ad hoc Network in Home Environment," in Proc. ICUIMC 2008, Suwon, Korea, Jan. 31-Feb. 01, 2008.

158. J. S. Kim, S. H. Cho, and J. H. Kim, "Downlink and Uplink Channel Modeling in OFDM/A system," in Proc. FEIT 2008, Suwon, Korea, Jan. 31- Feb. 01, 2008.

159. J. R. Cha and J. H. Kim, "Collision Avoidance through Multiple RTS/CTS Dialogue in RFID System," in Proc. FEIT 2008, Suwon, Korea, Jan. 31- Feb. 01, 2008.

■  2007년 

160. S. M. Choo, H. J. Lee, and J. H. Kim, "Delay-based Piggyback Scheme in Multi-Rate Supported Network," in Proc. OPNETWORK 2007, Washington D.C, USA, Aug. 27-31, 2007.

161. S. H. Kang, and J. H. Kim, "Modeling and Simulation of Scanning Worms: Network Traffic Analysis," in Proc. OPNETWORK 2007, Washington D.C, USA, Aug. 27-31, 2007.

162. H. J. Lee, J. H. Kim, and S. H. Cho, "A Novel Piggyback Selection Scheme in IEEE 802.11e HCCA," in Proc. ICC2007, Glasgow, Scotland, Jun. 24 - 28, 2007.

163. H. J. Lee, J. H. Kim, and S. H. Cho, "A Delay-based Piggyback Scheme in IEEE 802.11," in Proc. WCNC2007, Hongkong, China, Mar. 11 - 15, 2007.

■  2006년 

164. S. J. Lee, J. H. Kim, and S. K. Oh, "Performance Evaluation of WCDMA-to-CDMA2000 Handover and Roaming," in Proc. APCC2006, Busan, Korea, Aug. 31-Sep. 1, 2006.

165. S. M. Oh, S. J. Lee, J. H. Kim, and S. K. Oh, "Performance Evaluation of WCDMA-to-CDMA2000 Handover Using Inter-RAT Handover Simulator," in Proc. OPNETWORK 2006, Washington D.C, USA, Aug. 28-Sep. 01, 2006.

166. J. R. Cha and J. H. Kim, "Performance evaluation of EPCglobal Gen 2 protocol in wireless channel," in Proc. OPNETWORK 2006, Washington D.C, USA, Aug. 28-Sep. 01, 2006.

167. J. A. Lee and J. H. Kim, "A Study on the Wireless LAN Authentication Mechanism for Home Network Users," in Proc. APNOMS 2006, Busan, Korea, Sep. 27-29, 2006.

168. S. M. Oh, J. H. Kim, Y. S. Hwang, H. Y. Kwon, and A. S. Park, "End-to-End QoS Guaranteed Service in WLAN and 3GPP Interworking Network,” in Proc. APNOMS 2006, Busan, Korea, Sep. 27-29, 2006.

169. S. J. Lee, J. H. Kim, S. K. Oh, K. B. Kwon, W. I. Kim and P. J. Song, "Performance Evaluation of WCDMA-to-CDMA2000 Handover," in Proc. IEEE VTC'06-Spring, Melbourne, Australia, May 7-10, 2006.

170. J. A. Lee, J. H. Kim, J. H. Park and K. D. Moon, "A Secure Wireless LAN Access Technique for Home Network," in Proc. IEEE VTC'06-Spring, Melbourne, Australia, May. 7-10, 2006.

171. H. J. Lee, J. H. Kim and S. H. Cho, "An Optimal CF-Poll Piggyback Scheme in IEEE 802.11e HCCA," in Proc. ICACT'06, Vol. 3, Pyong Chang, Korea, Feb. 20-22, 2006, pp. 1954-1959

172. S. M. Oh and J. H. Kim, "The Optimization of the Collision Resolution Algorithm for Broadband Wireless Access Network," in Proc. ICACT'06, Vol 3, Pyong Chang, Korea, Feb. 20-22, 2006, pp. 1944-1948.

173. J. R. Cha and J. H. Kim, "Dynamic Framed Slotted ALOHA Algorithm using Fast Tag Estimation method for RFID System," in Proc. CCNC2006, Las Vegas, USA, Jan. 8-10, 2006.

■  2005년 

174. H. J. Lee, J. H. Kim, Y. K. Jeong, and C. L. Cho, "A QoS Provisioning Technique in a Residential Gateway using Heterogeneous Network Access Technology," in Proc. IEEE TENCON '05, Melbourne, Australia, Nov. 21-24, 2005, p.91.

175. H. S. Choi and J. H. Kim, "Anti-collision algorithm using Bin slot in RFID System," in Proc. IEEE TENCON '05, Melbourne, Australia, Nov. 21-24, 2005, p.71.

176. S. Mehta, J. A. Lee and J. H. Kim, "IS-MAC Based Flooding Routing Protocol for Sensor Networks," in Proc. ACM PE-WASUN’05, Montreal, Canada, Oct. 10-13, 2005, pp.79-83.

177. J. R. Cha and J. H. Kim, "Novel Anti-collision Algorithms for Fast Object Identification in RFID system," in Proc. ICPADS2005, Fukuoka, Japan, Jul. 20-22, 2005, pp. 63-67.

178. S. M. Oh, H. J. Lee and J. H. Kim, "End-to-end Wireless Performance Simulator : Modeling Methodology and Performance," in Proc. ICN2005, Reunion island, France, Apr. 18-23, 2005, pp. 258-267.

179. S. M. Oh and J. H. Kim, "The Analysis of the Optimal Contention Period for Broadband Wireless Access Network," in Proc. PWN05, Kauai island in Hawaii, USA, Mar. 12, 2005, pp. 215-220.

180. S. Mehta and J. H. Kim, "The Energy-Efficient Algorithm for a Sensor Network," in Proc. ICOIN 2005, Jeju, Korea, Jan. 31-Feb. 2, 2005, pp. 293-302.

■ 2004년 

181. H. S. Choi, J. R. Cha and J. H. Kim, "Improved Bit-by-bit Binary Tree Algorithm in Ubiquitous ID System," in Proc. IEEE PCM 2004, Tokyo, Japan, Nov. 29-Dec. 3, 2004, pp. 696-703.

182. H. S. Choi, J. R. Cha and J. H. Kim, "Fast Wireless Anti-collision Algorithm in Ubiquitous ID System ," in Proc. IEEE VTC 2004, L.A., USA, Sep. 26-29, 2004.

183. H.S. Choi, J. R. Cha and J. H. Kim, "Novel Bit-by-bit Binary Tree Algorithm in Ubiquitous ID System," in Proc. WTC2004, Seoul, Korea, Sep. 12-15, 2004, pp. 51.

184. J. H. Kim and C. W. Lee, " End-to-end User Perceived Application Performance in 3G+ Networks," in Proc. IEEE ICC'04, Vol. 4, Paris, France, Jun. 20-24, 2004, pp. 2337 - 2341.

185. H. J. Lee and J. H. Kim, "Decision Point of AAL2 Multiplexing for Voice and Data Services in 3G WCDMA Network," in Proc. ICOIN2004, Busan, Korea, Feb, 2004, pp. 1313-1322.

■ ~2003년 

186. B. H. Kim, D. J. Houck, J. H. Kim and I.S. Lee, "Performance Analysis of AAL2 switching/multiplexing in the Iub interface in UMTS Network," in Proc. CCCT '03, Orlando, Florida, USA, Jul. 31-Aug. 2, 2003.
     (Best paper Award in the section)

187. D. J. Houck, B. H. Kim and J. H. Kim, "End-to-end UMTS Network Performance Modeling," in Proc. Network 2002, Germany, 2002.

188. S. H. Cho, S. H. Park and J. H. Kim, "Performance Evaluation of the DOCSIS 1.1 MAC Protocol According to the Structure of MAP Message," in Proc. ICC '2001, Helsinki, Finland, Jun, 2001.

189. J. H. Kim, "Performance Comparisons of Wireless Media Access Control Protocols in Radio fading Environments," in Proc. 8th KSEA(Korean-American Scientists and Engineers Association) Technology Conference, Los Angeles, CA., Mar. 14, 1998.

190. J. H. Kim and J. K. Lee, "Performance Analysis of MAC Protocols for Wireless LANs in Rayleigh and Shadow Fading Channel," in Proc. GLOBECOM '97, Phoenix, Arizona, USA, S12-2, Nov. 3-8, 1997, pp. 404-408.

191. J. H. Kim and J. K. Lee, "Throughput and Packet Delay Analysis of CSMA/CA Protocols for Wireless LANs in Multipath Fading, Shadowing and Near-far Effects," in Proc. ITC-CSCC '97, Okinawa, Japan, Jul. 14-16, 1997, pp. 135-138.

192. J. H. Kim and J. K. Lee, "Throughput and Packet Delay Analysis of IEEE 802.11 MAC Protocol for Wireless LANs," in Proc. MDMC '96, Seoul, Korea, Jul. 18-20, 1996, pp. 530-535.

193. J. H. Kim and J. K. Lee, "Performance Analysis of FCL(Frequently Called List) Table Sizes in a Circuit-Switched Network including Wireless Subscribers," in Proc. JTC-CSCC '95, Kumamoto, Japan, Jul. 18-20, 1995.

194. J. H. Kim and J. K. Lee, "Performance Analysis of a CSMA/CA(Carrier Sense Multiple Access/Collision Avoidance) Protocol in a Wireless LAN, " in Proc. JTC-CSCC '93, Nara, Japan, Jul. 26-28, 1993, pp. 235-240.

195. J. H. Kim and J. K. Lee, "Performance Evaluation of MAC Protocols in Wireless LAN," in Proc. JTC-CSCC'92, KyungJu, Jul, 1992, pp. 580-583.