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Future Network Research Center

연구분야 및 연구결과물

1. 연구분야

본 연구센터는 미래네트워크의 핵심 기술을 조기에 발굴하고 이들의 실현을 앞당기기 위해 현재 미래융합 네트워크 연구단, Internet of Things 연구단, 모바일 통신 네트워크 연구단, 유무선 통신 기술 연구단 총 4개의 연구단으로 구성되어 각자의 연구 영역을 개척해 나가고 있다. 또한 본 연구센터는 공동 연구 및 공동 세미나 개최 등으로 연구단 간의 긴밀한 협력 관계를 유지하고 있으며 그 결과로 국제적 수준의 연구 성과를 도출하였고 양 뿐만 아니라 질적으로도 우수한 신규 과제를 수주하였다. 나아가 급변하는 ICT 연구 동향의 세계적 흐름에 발맞추어 가기 위해 외부자문위원회와 해외자문위원회를 두어 지속적으로 내부적 개편을 진행하고 있다. 내외부의 다각적인 피드백을 반영한 2017년 각 연구단의 주요 연구 분야는 다음과 같다.

 

  • 미래 융합 네트워크 연구단
    본 연구단은 향후 미래 네트워크를 구성할 각 분야의 기반 기술들과 이들 사이의 융합 기술들을 연구한다. 세부적으로 응용의 특성을 고려한 자율적이고 지속적으로 발전하는 네트워킹 기술 개발으로 더 나은 사용자 경험 제공을 목표로 하는 응용 주도의 자율 네트워킹 연구팀, 무선 네트워크를 추가하여 네트워킹의 유연성을 더하는 유무선 데이터 센터 네트워크 연구팀, 클라우드와의 연동으로 모바일 디바이스의 성능적 한계를 극복하는 클라우드 기반 M2M 네트워크 연구팀, 기존의 정적이고 비효율적인 백엔드 네트워크를 개선하는 초고속 라우터 및 SDN 연구팀이 있다.
     
  • Internet of Things 연구단
    본 연구단은 전통적인 Internet of Things의 근간이 되는 기술들을 폭넓게 연구한다. RF 에너지 하베스팅과 초저전력 무선 통신 기법인 백스캐터를 결합한 IoT 시스템을 연구하는 RF-powered IoT 연구팀, 스마트폰의 센싱 데이터로 주변 환경에 대한 부가적인 정보를 생산해내는 스마트폰 센싱 기술 연구팀, 지속적으로 변화하는 센서 네트워크를 주변 환경에 적응적으로 최적화하는 애드 혹 센서 네트워크 연구팀, 거대한 규모의 IoT 환경에서 발생하는 다양한 보안 위협에 대응하기 위한 근본적인 해법을 탐구하는 IoT 디바이스 통신 보안 연구팀으로 구성된다.
     
  • 모바일 통신 네트워크 연구단
    본 연구단은 5G 차세대 무선 셀룰러 네트워크를 중심으로 한 무선 통신 기술 및 무선 네트워크를 전문적으로 연구한다. 세부적으로 모바일 환경에서 네트워크 자원의 안정성을 향상하는 이동성 관리기술 연구팀, 모바일 디바이스의 컴퓨팅 성능 한계를 극복하기 위해 연산의 주체를 백엔드 서버로 이전하여 연산을 수행하는 모바일 오프로딩 연구팀, 단일 주체로는 해결할 수 없던 문제에 대해 다양한 사용자들로부터 자원을 수집하고 분석하여 새로이 해법을 찾아내는 모바일 크라우드소싱 연구팀이 있다.
     
  • 유무선 통신 기술 연구단
    본 연구단은 유선과 무선이 결합된 네트워크에서 사용하는 통신 자체에 대한 연구를 진행한다. MIMO 통신 기술 연구팀은 다중 안테나를 활용한 통신 성능 향상을 꾀하고, 협력 통신 기술 연구팀은 기기간의 협력을 통한 무선 통신 범위 확장에 대한 연구를 진행한다. 이와 유사하게 인지 라디오 기술 연구팀은 제한된 통신 채널의 사용 효율을 증대하기 위한 연구를 진행하며 통신 최적화 기술 연구팀은 주어진 환경에서 통신 성능을 최적화하는 설정을 찾는 연구를 진행한다.

 

 

2. 연구결과물 (2009년 ~ 현재, SCI/SCIE 저널 리스트)

본 연구소는 연구성과의 파급력을 최대화하기 위한 노력으로 연구성과의 양 뿐만 아니라 연구성과의 질적 우수성을 중시하는 방침을 유지하고 있다. 그 결과로 2017년 기준 본 연구소에서 게재한 총 13편의 SCI/SCIE 논문들 중 10편의 논문들이 분야 상위 10% 내에 해당하는 국제저널들에 게재되어 연구성과의 질적 우수성을 인정받았다. 또한 본 연구소는 국제저널뿐만 아니라 최상급 학술대회 논문 또한 중시하는 컴퓨터 분야 학계의 흐름에 발맞추어 Google Scholar 기준 상위 5% 국제저널과 비견되는 국제학술대회인 IEEE INFOCOM에도 지속적으로 논문을 발표하고 있다.

  1. G. Kim and W. Lee, "In-Network Leaderless Replication for Distributed Data Stores," accepted for publication in Proceedings of the 48th International Conference on Very Large Data Bases (VLDB Endowment), March 2022.
  2. G. Kim and W. Lee, "DynaQ: Enabling Protocol-Independent Service Queue Isolation in Cloud Data Centers," accepted for publication in IEEE Transactions on Cloud Computing (TCC), September 2021.
  3. D. Lee, M. Joo, and W. Lee, "Qrator: An Interest-aware Approach to ABR Streaming Based on User Engagement," accepted for publication in IEEE Systems Journal, March 2022.
  4. I. Lee and W. Lee, "UniQGAN: Unified Generative Adversarial Networks for Augmented Modulation Classification," IEEE Communications Letters, Vol. 26, No. 2, pp. 355-358, February 2022.
  5. D. Lee, D. Kim, M. Ahn, W. Jang, and W. Lee, "Cy-Through: Toward a Cybersecurity Simulation for Supporting Live, Virtual, and Constructive Interoperability," IEEE Access, Vol. 9, pp. 10041-10053, 2021.
  6. G. Kim and W. Lee, "Network Policy Enforcement with Commodity Multiqueue NICs for Multi-Tenant Data Centers," IEEE Internet of Things Journal (IoTJ), Vol. 9, No. 8, pp. 6252-6263, April 2022.
  7. C. Shao, H. Roh, and W. Lee, "BuSAR: Bluetooth Slot Availability Randomization for Better Coexistence with Dense Wi-Fi Networks," IEEE Transactions on Mobile Computing (TMC), Vol. 20, No. 3, pp. 846-860, March 2021.
  8. M. Joo, Y. An, H. Roh, and W. Lee, "Predictive Prefetching Based on User Interaction for Web Applications," IEEE Communications Letters, Vol. 25, No.3, pp. 821-824, March 2021.
  9. W. Jang and W. Lee, "Detecting Wireless Steganography with Wavelet Analysis," IEEE Wireless Communications Letters, Vol. 10, no. 2, pp. 383-386, February 2021.
  10. G. Kim and W. Lee, "LossPass: Absorbing Microbursts by Packet Eviction for Data Center Networks," accepted for publication in IEEE Transactions on Cloud Computing (TCC), January 2021.
  11. H. Park, H. Roh, and W. Lee, "Tagora: A Collision-Exploitative RFID Authentication Protocol based on Cross-Layer Approach," IEEE Internet of Things Journal (IOTJ), Vol. 7, No. 4, pp. 3571-3585, April 2020.
  12. M. Banerjee, C. Borges, K. R. Choo, J. Lee, and C. Nicopoulos, "A Hardware-assisted Heartbeat Mechanism for Fault Identification in Large-scale IoT Systems," IEEE Transactions on Dependable and Secure Computing (TDSC), Vol. 19, No. 2, April 2022.
  13. G. Kim and W. Lee, "Protocol-Independent Service Queue Isolation for Multi-Queue Data Centers," in Proceedings of the 40th IEEE International Conference on Distributed Computing Systems (ICDCS 2020), Singapore, December 2020.
  14. J. Lee, H. Ko, J. Kim, and S. Pack, "DATA: Dependency-Aware Task Allocation Scheme for Distributed Edge Clouds," IEEE Transactions on Industrial Informatics (TII), Vol. 16, No. 12, pp.7782-7790, December 2020.
  15. J. Lee, C. Nicopoulos, G. Jeong, J. Kim, and H. Oh, "Practical Verifiable Computation by Using a Hardware-Based Correct Execution Environment," IEEE Access, Vol. 8, pp. 216689-216706, November 2020.
  16. J. Choi, H. Lee, Y. Park, H. Kim, J. Lee, Y. Kim, G. Lee, S. Shim, and T. Kim, "PhantomFS-v2: Dare You To Avoid This Trap," IEEE Access, Vol. 8, pp. 198285-198300, October 2020.
  17. S. Han, S. Jang, H. Lee, and S. Pack, "Switch-Centric Byzantine Fault Tolerance Mechanism in Distributed Software Defined Networks," IEEE Communications Letters (CL), Vol. 24, No. 10, pp. 2236-2239, October 2020.
  18. C. Shao, Y. Kim, and W. Lee, "Zero-Effort Proximity Detection With ZigBee," IEEE Communications Letters (CL), Vol. 24, No. 9, pp. 2047-2050, September 2020.
  19. H. Ko, H. Lee, T. Kim, and S. Pack, "Information Freshness-Guaranteed and Energy-Efficient Data Generation Control System in Energy Harvesting Internet of Things," IEEE Access, Vol. 8, pp. 168711-168720, September 2020.
  20. T. Kim and W. Lee, "AnyScatter: Eliminating Technology Dependency in Ambient Backscatter Systems," in Proceedings of 38th IEEE Conference on Computer Communications (IEEE INFOCOM'2020), Virtual Conference, July 2020.
  21. X. Wang, X. Li, S. Pack, Z. Han, and V. Leung, "STCS: Spatial-Temporal Collaborative Sampling in Flow-Aware Software Defined Networks," IEEE Journal on Selected Areas in Communications (JSAC), Vol. 38, No. 6, pp. 999-1013, June 2020.
  22. M. Bilal and S. Pack, "Secure Distribution of Protected Content in Information-Centric Networking," IEEE Systems, Vol. 14, No. 2, pp. 1921-1932, June 2020.
  23. M. Choi and J. Kim, "Blind Signal Classification Analysis and Impact on User Pairing and Power Allocation in Nonorthogonal Multiple Access," IEEE Access, Vol. 8, pp. 100916-100929, June 2020.
  24. M. Shin, D.-H. Choi, and J. Kim, "Cooperative Management for PV/ESS-Enabled Electric-Vehicle Charging Stations: A Multiagent Deep Reinforcement Learning Approach," IEEE Transactions on Industrial Informatics (TII), Vol. 16, No. 5, pp. 3493-3503, May 2020.
  25. K. Lee and S. Oh, "Detection of Frequency-Hopping Signals With Deep Learning," IEEE Communications Letters (CL), Vol. 24, No. 5, pp. 1042-1046, May 2020.
  26. J. Lee, J. Choi, G. Lee, S. Shim, and T. Kim, "PhantomFS: File-based Deception Technology for Thwarting Malicious Users," IEEE Access, Vol. 8, No. 1, pp. 32203-32214, February 2020.
  27. C. Shao, W. Jang, H. Park, J. Sung, Y. Jung, and W. Lee, "Phantom Eavesdropping with Whitened RF Leakage," IEEE Wireless Communications Letters (WCL), Vol. 9, No. 2, pp. 232-235, February 2020.
  28. J.W. Park, D.-S. Yoo and S.-J. Oh, "User-Number Threshold Based Small-Cell On/Off Control Scheme: Performance Evaluation and Optimization", IEEE Transactions on Wireless Communications (TWC), Vol. 19, No. 1, pp. 367-379, January 2020.
  29. C. Shao, W. Jang, H. Park, J. Sung, Y. Jung, and W. Lee, "Phantom Eavesdropping with Whitened RF Leakage," IEEE Wireless Communications Letters (WCL), Vol. 9, No. 2, pp. 232-235, February 2020.
  30. G. Noh, H. Park, H. Roh, and W. Lee, "Secure and Lightweight Subflow Establishment of Multipath-TCP," IEEE Access, Vol. 7, pp. 177438-177448, December 2019.
  31. M. Joo and W. Lee, "WebProfiler: User Interaction Prediction Framework for Web Applications," IEEE Access, Vol. 7, No. 1, pp. 154946-154958, December 2019.
  32. M. Choi, . No, M. Ji, and J. Kim, "Markov Decision Policies for Dynamic Video Delivery in Wireless Caching Networks," IEEE Transactions on Wireless Communications (TWC), Vol. 18, No. 12, pp. 5705-5718, December 2019.
  33. H. Ko, S. Pack, and V. Leung, "Energy Utilization-Aware Operation Control Algorithm in Energy Harvesting Base Stations," IEEE Internet of Things (IoT) Journal, Vol. 6, No. 6, pp. 10824-10833, December 2019.
  34. G. Kim and W. Lee, "Enabling Service Queue Isolation in Multi-Tenant Data Centers," IEEE Communications Letters (CL), Vol. 23, No. 11, pp. 1949-1952, November 2019.
  35. A. Ali, M. E. Ahmed, F. Ali, N. H. Tran, D. Niyato, and S. Pack, "NOn-parametric Bayesian channEls cLustering (NOBEL) Scheme for Wireless Multimedia Cognitive Radio Networks," IEEE Journal on Selected Areas in Communications (JSAC), Vol. 37, No. 10, pp. 2293-2305, October 2019.
  36. M. Choi, J. Kim, and J. Moon, "Dynamic Power Allocation and User Scheduling for Power-Efficient and Delay-Constrained Multiple Access Networks," IEEE Transactions on Wireless Communications (TWC), Vol. 18, No. 10, pp. 4846-4858, October 2019.
  37. L. Park, C. Lee, J. Kim, A. Mohaisen, and S. Cho, "Two-Stage IoT Device Scheduling with Dynamic Programming for Energy Internet Systems," IEEE Internet of Things (IoT) Journal, Vol. 6, No. 5, pp. 8782-8791, October 2019.
  38. M. Choi, D. Yoon, and J. Kim, "Blind Signal Classification for Non-Orthogonal Multiple Access in Vehicular Networks," IEEE Transactions on Vehicular Technology (TVT), Vol. 68, No. 10, pp. 9722-9734, October 2019.
  39. W. Lee, T. Kang, J.-J. Lee, K. Han, J. Kim, and M. Pedram, "TEI-ULP: Exploiting Body Biasing to Improve the TEI-Aware Ultra-Low Power Methods," IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCADICS), Vol. 38, No. 9, pp. 1758-1770, September 2019.
  40. J. Seo, H. Jin, and S. Pack, "Uplink NOMA Random Access for UAV-Assisted Communications," IEEE Transactions on Vehicular Technology (TVT), Vol. 68, No. 8, pp. 8289-8293, August 2019.
  41. J. Koo, J. Yi, J. Kim, M.A. Hoque, and S. Choi, "Seamless Dynamic Adaptive Streaming in LTE/Wi-Fi Integrated Network under Smartphone Resource Constraints," IEEE Transactions on Mobile Computing (TMC), Vol. 18, No. 7, pp. 1647-1660, July 2019.
  42. H. Ko and S. Pack, "Neighbor-Aware Energy-Efficient Monitoring System for Energy Harvesting Internet of Things," IEEE Internet of Things (IoT) Journal, Vol. 6, No. 3, pp. 5745-5752, June 2019.
  43. H. Ko, S. Pack, and V. Leung, "Spatiotemporal Correlation-Based Environmental Monitoring System in Energy Harvesting Internet of Things (IoT)," IEEE Transactions on Industrial Informatics (TII), Vol. 15, No. 5, pp. 2958-2968, May 2019.
  44. L. Feng, A. Ali, A. K. Bashir, M. Iqbal, S. A. Hussain, and S. Pack, "Optimal Haptic Communications over Nano Networks for E-Health Systems," IEEE Transactions on Industrial Informatics (TII), Vol. 15, No. 5, pp. 3016-3027, May 2019.
  45. G. Lee, H. Ko, S. Pack, V. Pacifici, and G. Dán, "Fog-Assisted Aggregated Synchronization Scheme for Mobile Cloud Storage Applications," IEEE Access, Vol. 7, No. 1, pp. 56852-56863, May 2019.
  46. M. Shin, J. Kim, and M. Levorato, "Auction-Based Charging Scheduling With Deep Learning Framework for Multi-Drone Networks," IEEE Transactions on Vehicular Technology (TVT), Vol. 68, No. 5, pp. 4235-4248, May 2019.
  47. G. Kim and W. Lee, "Absorbing Microbursts without Headroom for Data Center Networks," IEEE Communications Letters (CL), Vol. 23, No. 5, pp. 806-809, May 2019.
  48. H. Ko, S. Pack, and V. Leung, "Coverage-Guaranteed and Energy-Efficient Participant Selection Strategy in Mobile Crowdsensing," IEEE Internet of Things (IoT) Journal, Vol. 6, No. 2, pp. 3202-3211, April 2019.
  49. T. Kim and W. Lee, "Channel Independent Wi-Fi Backscatter Networks," in Proceedings of 37th IEEE Conference on Computer Communications (IEEE INFOCOM'2019), Paris, France, April 2019.
  50. L. Park, S. Jeong, J. Kim, and S. Cho, "Joint Geometric Unsupervised Learning and Truthful Auction for Local Energy Market," IEEE Transactions on Industrial Electronics (TIE), Vol. 66, No. 2, pp. 1499-1508, February 2019.
  51. H. Ko and S. Pack, "Phase-Aware Directional Energy Transmission Algorithm in Multiple Directional RF Energy Source Environments," IEEE Transactions on Vehicular Technology (TVT), Vol. 68, No. 1, pp. 359-367, January 2019.
  52. C. Shao, H. Park, and W. Lee, "DeWOZ: Rethinking the Schmidl-Cox Algorithm for Detecting Wi-Fi Out of ZigBee Interference," IEEE Wireless Communications Letters (WCL), Vol. 8, No. 1, pp. 289-292, February 2019.
  53. K.-G. Lee and S.-J. Oh, "Detection of Fast Frequency-Hopping Signals Using Dirty Template in the Frequency Domain," IEEE Wireless Communications Letters, vol. 8, no. 1, pp. 281-284, February 2019.
  54. C. Shao, H. Roh, and W. Lee, "Next-Generation RF-Powered Networks for Internet of Things: Architecture and Research Perspectives," Elsevier Journal of Network and Computer Applications, Vol. 123, pp.23-31, December 2018.
  55. T. Kim and W. Lee, "Exploiting Residual Channel for Implicit Wi-Fi Backscatter Networks," Proceedings of 36th IEEE Conference on Computer Communications (IEEE INFOCOM'2018), Honolulu, HI, USA, April 2018.
  56. H. Ko and S. Pack*, "Energy-Efficient Mode Switching Mechanism with Flexible Functional Splitting in Energy Harvesting Cloud Radio Access Networks," IEEE Access, Vol. 6, No. 1, pp. 65078-65087, December 2018.
  57. H. Ko, J. Lee, and S. Pack*, "Energy-Efficient Proactive Edge Caching with Sleep Scheduling for Green Networks," EURASIP Journal on Wireless Communications and Networking, Vol. 2018, No. 190, August 2018.
  58. H. Ko, J. Lee, and S. Pack*, ,"Joint Optimization of Channel Selection and Frame Scheduling for Coexistence of LTE and WLAN,," IEEE Transactions on Vehicular Technology (TVT), Vol. 67, No. 7, pp. 6481-6491, July 2018
  59. H. Ko, S. Pack*, and V. Leung, ,"Mobility-Aware Vehicle-to-Grid Control Algorithm in Microgrids,," IEEE Transactions on Intelligent Transportation Systems (TITS), Vol. 19, No. 7, pp. 2165-2174, July 2018.
  60. H. Ko and S. Pack*, ,"A Software-Defined Surveillance System with Energy Harvesting: Design and Performance Optimization,," IEEE Internet of Things (IoT) Journal, Vol. 5, No. 3, pp. 1361-1369, June 2018.
  61. T. Song, T. Kim, W. Kim, and S. Pack*, ,"Adaptive and Distributed Radio Resource Allocation in Densely Deployed Wireless LANs: A Game Theoretic Approach,," IEEE Transactions on Vehicular Technology (TVT), Vol. 67, No. 5, pp. 4466-4475, May 2018.
  62. T. Kim, T. Song, W. Kim, and S. Pack*, ,"Phase-Divided MAC Protocol for Integrated Uplink and Downlink Multi-User MIMO WLANs,," IEEE Transactions on Vehicular Technology (TVT), Vol. 67, No. 4, pp. 3172-3185, April 2018.
  63. H. Ko, J. Lee, and S. Pack*, ,"Spatial and Temporal Computation Offloading Decision Algorithm in Edge Cloud-Enabled Heterogeneous Networks,," IEEE Access, Vol. 6, pp. 18920-18932, March 2018.
  64. D. Suh and S. Pack*, ,"Low-Complexity Master Controller Assignment in Distributed SDN Controller Environments,," IEEE Communications Letters, Vol. 22, No. 3, pp. 490-493, March 2018.
  65. H. Baek, H. Ko, G. Park, S. Pack*, and J. Kwak, ,"A Two-Stage Failover Mechanism for High Availability in Service Function Chaining,," Journal of Internet Technology, Vol. 19, No. 1, pp. 229-236, January 2018.
  66. D. H. Kim, S. J. Oh, and J. Lim, "Multi-channel-based scheduling inband device-to-device communications," Wireless Networks, Vol. 23, No. 8, pp. 2587-2600, November 2017.
  67. I. Jang, D. Suh, S. Pack, and G. Dán, "Joint Optimization of Service Function Placement and Flow Distribution for Service Function Chaining," IEEE Journal on Selected Areas in Communications, Vol. 35, No. 11, pp. 2532-2541, November 2017.
  68. R. N. Chang, X. Cheng, W. Cheng, W. Lee, Y. Li, and J. Yu, "Guest Editorial Special Issue on Fog Computing in the Internet of Things," IEEE Internet of Things Journal, Vol. 4, No. 5, pp. 1113-1116, October 2017.
  69. J. Kim and W. Lee, "Feasibility Study of 60 GHz Millimeter-Wave Technologies for Hyperconnected Fog Computing Applications," IEEE Internet of Things Journal, Vol. 4, No. 5, pp. 1165-1173, October 2017.
  70. C. Shin, C. Lim, J. Kim, H. Roh and W. Lee, "A Software-Based Monitoring Framework for Time-Space Partitioned Avionics Systems," IEEE Access, Vol. 5, pp. 19132-19143, September 2017.
  71. I. Jang, G. Park, D. Suh, S. Pack and G. Dán, "A Proxy-Based Collaboration System to Minimize Content Download Time and Energy Consumption," IEEE Transactions on Mobile Computing, Vol. 16, No. 8, pp. 2105-2117, August 2017.
  72. D. Kim, W. Wang, J. Son, W. Wu, W. Lee and A. O. Tokuta, "Maximum Lifetime Combined Barrier-Coverage of Weak Static Sensors and Strong Mobile Sensors," IEEE Transactions on Mobile Computing, Vol. 16, No. 7, pp. 1956-1966, July 2017.
  73. H. Park, J. Yu, H. Roh and W. Lee, "SCBF: Exploiting a Collision for Authentication in Backscatter Networks," IEEE Communications Letters, Vol. 21, No. 6, pp. 1413-1416, June 2017.
  74. I. Jang, S. Choo, M. Kim, S. Pack and G. Dan, "The Software-Defined Vehicular Cloud: A New Level of Sharing the Road," IEEE Vehicular Technology Magazine, Vol. 12, No. 2, pp. 78-88, June 2017.
  75. G. Lee, H. Ko and S. Pack, "An Efficient Delta Synchronization Algorithm for Mobile Cloud Storage Applications," IEEE Transactions on Services Computing, Vol. 10, No. 3, pp. 341-351, May, 2017.
  76. H. Roh, C. Jung, K. Kim, S. Pack, and W. Lee, "Joint flow and virtual machine placement in hybrid cloud data centers," Journal of Network and Computer Applications, Vol. 85, pp. 4-13, May 2017.
  77. D. Suh, S. Jang, S. Han, S. Pack, M. Kim, T. Kim and C. Lim, "Toward Highly Available and Scalable Software Defined Networks for Service Providers," IEEE Communications Magazine, Vol. 55, No. 4, pp. 100-107, April 2017.
  78. S. Lee, S. Hyeon, J. Kim, H. Roh and W. Lee, "The Useful Impact of Carrier Aggregation: A Measurement Study in South Korea for Commercial LTE-Advanced Networks,"  IEEE Vehicular Technology Magazine, Vol. 12, No. 1, pp. 55-62, March 2017.
  79. G. Kim and W. Lee, "Tardy Flow Scheduling in Data Center Networks," IEICE Transactions on Information and Systems, Vol. E99-D, No. 9, pp. 2400-2403, September, 2016.
  80. C. Shao, H. Roh, and T. Kim, and W. Lee, "Multisource Wireless Energy Harvesting-based Medium Access Control for Rechargeable Sensors," IEEE Transactions on Consumer Electronics, Vol. 62, No. 1, pp. 119-127, May 2016.
  81. L. Fan, W. Wu, K. Xing, and W. Lee, "Precautionary rumor containment via trustworthy people in social networks," Discrete Mathematcis, Algorithms, and Applications, Vol. 8, No. 1, pp. 41-58, March 2016.
  82. J. W. Park, D. S. Yoo, and S. J. Oh, "Distributed Iterative Threshold Control Scheme," IEEE Communications Letters, Vol. 20, No. 10, pp. 2039-2042, October 2016.
  83. K. Moon, D. S. Yoo and S. J. Oh, "Discrete-time Gaussian interfere-relay channel," Journal of Communications and Networks, Vol. 18, No. 3, pp. 299-310, June 2016.
  84. K. W. Kim and S. J. Oh, "Geometric Optics-Based Propagation Prediction Model in Urban Street Canyon Environments," IEEE Antennas and Wireless Propagation Letters, Vol. 15, No. , pp. 1128-1131, 2016.
  85. S. Pack, S. Min, T. Song, W. Kim, N. Choi, and H. Park, "RA-PSM: a rate-aware power saving mechanism in multi-rate wireless LANs," Wireless Networks, Vol. 22, No. 6, pp. 1767-1777, August 2016.
  86. G. Park, Y. Shim, I. Jang, S. Pack, and X. Shen, "OARE: Overhearing-Aided Redundancy Elimination in Multi-Rate WLANs," IEEE Transactions on Vehicular Technology, Vol. 65, No. 5, pp. 3547-3558, May 2016.
  87. G. Park, Y. Shim, I. Jang, and S. Pack, "Bloom Filter Aided Redundancy Elimination in Opportunistic Communications," IEEE Wireless Communications, Vol. 23, No. 1, pp. 112-110, February 2016.
  88. J. Kim, and W. Lee, "Stochastic Decision Making for Adaptive Crowdsourcing in Medical Big-Data Platforms," IEEE Transactions on Systems, Man, and Cybernetics: Systems, Vol. 45, No. 11, pp. 1471-1476, November, 2015.
  89. L. Wu, H. Du , W. Wu, Y. Zhu, A. Wang, and W. Lee, "PTAS for routing-cost constrained minimum connected dominating set in growth bounded graphs," Journal of Combinatorial Optimization, Vol. 30, No. 1, pp. 18-26, July 2015.
  90. C. Shao, T. Kim, J. Yu, C. Choi, and W. Lee, "ProTaR: Probabilistic Tag Retardation for Missing Tag Identification in Large-Scale RFID Systems," IEEE Transactions on Industrial Informatics, Vol. 11, No. 2, pp. 513-522, April 2015.
  91. K. Moon, D. Yoo, W. Lee, and S. Oh, "Receiver Cooperation in Topology Control for Wireless Ad-Hoc Networks," IEEE Transactions on Wireless Communications, Vol. 14, No. 4, pp. 1858-1870, April 2015.
  92. C. Shao, W. Lee, and D.-Z. Du, "Time Efficiency-Oriented Missing Tag Identification Protocols for Large-Scale RFID Systems," IEEE Antennas and Wireless Propagation Letters, Vol. 13, pp. 1697-1700, 2014.
  93. C. Shao, H. Roh, and W. Lee, “Aspiration Level-Based Strategy Dynamics on the Coexistence of Spectrum Cooperation and Leasing,” IEEE Communications Letters, Vol. 18, No. 1, pp. 70-73, January 2014.
  94. K. Kim, J. Lee, and W. Lee, “A MAC Protocol Using Road Traffic Estimation for Infrastructure-to-Vehicle Communications on Highways,” IEEE Transactions on Intelligent Transportation Systems (T-ITS), Vol. 14, No. 3, pp. 1500-1509, September 2013.
  95. H. Du, W. Wu, Q. Ye, D. Li, W. Lee and X. Xu, “CDS-Based Virtual Backbone Construction with Guaranteed Routing Cost in Wireless Sensor Networks,” IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 24, No. 4, pp. 652-661, April 2013.
  96. H. Ko, S. Pack, and W. Lee, “Timer-Based Push Scheme for Online Social Networking Services in Wireless Networks,” IEEE Communications Letters, Vol. 16, No. 12, pp. 2095-2098, December 2012.
  97. J. Yu, H. Roh, W. Lee, S. Pack, and D.-Z. Du, “Topology Control in Cooperative Wireless Ad-Hoc Networks,” IEEE Journal on Selected Areas in Communications (JSAC), Vol. 30, No. 9, pp. 1771-1779, October 2012.
  98. L. Ding, W. Wu, J. Willson, H. Du and W. Lee, “Efficient Virtual Backbone Construction with Routing Cost Constraint in Wireless Networks using Directional Antennas,” IEEE Transactions on Mobile Computing, Vol. 11, No. 7, pp. 1102-1112, July 2012.
  99. H. Roh and W. Lee, “Tree-based Neighbor Discovery in Urban Vehicular Sensor Networks,” International Journal of Distributed Sensor Networks, Vol. 2012, No. 156590, pp. 1-7, January 2012.
  100. S. Lee and W. Lee, “The Chain Effect for the Reputation-based Trust Model in Peer-to-Peer Computing,” IEICE Transactions on Information and Systems, Vol. E95-D, No. 1, pp. 177-180, January 2012.
  101. S. Pack, S. Yang, W. Kim and W. Lee, “Performance Analysis of Multicast and Broadcast Services in Mobile WiMAX Systems,” IEEE Communications Letters, Vol. 15, No. 11, pp. 1246-1248, November 2011.
  102. D. Kim, W. Wang, N. Sohaee, C. Ma, W. Wu, W. Lee and D.-Z. Du, “Minimum Data Latency Bound k-Sink Placement Problem in Wireless Sensor Networks,” IEEE/ACM Transactions on Networking, Vol. 19, No. 5, pp. 1344-1353, October 2011.
  103. L. Ding, W. Wu, J. Willson, W. Lee and D.-Z. Du, “Efficient Algorithms for Topology Control Problem with Routing Cost Constraints in Wireless Networks,” IEEE Transactions on Parallel and Distributed Systems, Vol. 22, No. 10, pp. 1601-1609, October 2011.
  104. D. Lee, J. Choi, W. Lee, S. Pack, D.-Z. Du and S. Hong, “A Time-optimal Anti-collision Algorithm for FSA-based RFID Systems,” ETRI Journal, Vol. 33, No. 3, pp. 458-461, June 2011.
  105. J. Yu, W. Lee, and D.-Z. Du, “Reducing Reader Collision for Mobile RFID,” IEEE Transactions on Consumer Electronics, Vol. 57, No. 2, pp. 574-582, May 2011.
  106. X. Zhu, J. Yu, W. Lee, D. Kim, S. Shan and D.-Z. Du, “New Dominating Sets in Social Networks,” Journal of Global Optimization (JOGO), Vol. 48, No. 4, pp. 633-642, December 2010.
  107. S. Pack, G. Park, K. Lee and W. Lee, “Analysis of SIP Transfer Delay in Multi-Rate Wireless Networks,” IEEE Communications Letters, Vol. 14, No. 10, pp. 918-920, October 2010.
  108. J. Choi, I. Lee, D.-Z. Du and W. Lee, “FTTP: A fast tree traversal protocol for efficient tag identification in RFID networks,” IEEE Communications Letters, Vol. 14, No. 8, pp. 713-715, August 2010.
  109. S. Kim, H. Roh and W. Lee, “CMAC-ORS: A Cooperative MAC Protocol with On-demand Relay Selection for Wireless LANs,” ACM Mobile Computing and Communications Review, Vol. 15, No. 3, pp. 25-27, July 2010.
  110. J. Yu, H. Roh, J. Cao, S. Pack, W. Lee, D.-Z. Du and S. Hong, “Topology Control for Increasing Connectivity in Cooperative Wireless Ad Hoc Networks,” IEICE Transactions on Communications, Vol. E93-B, No. 4, pp. 1029-1032, April 2010.
  111. S. Yoon, S. Lee, and S. Oh, “Stochastic Modeling and Concurrent Simulation of the Game of Golf,” ETRI Journal, Vol. 31, No. 6, pp. 809-811, December 2009.
  112. H. Lee and D. Yook, “Space-time voice activity detection,” Transactions on Consumer Electronics, Vol. 55, No. 3, pp. 1471 – 1476, October 2009.
  113. Y. Zhang, L. Shu, M. Park, L. Wang, and E. Lee, “An Intelligent and Reliable Data Transmission Protocol for Highly Destructible Wireless Sensor Networks,” Journal of Internet Technology, Vol. 10, No. 5, pp. 539-548, October 2009.
  114. S. Pack and W. Lee, “Optimal Binding Management Key Refresh Interval in Mobile IPv6 Networks,” IEEE Transactions on Vehicular Technology, Vol. 58, No. 7, pp. 3834-3837, September 2009.
  115. S. Pack, T. Kwon, Y. Choi, and E. Paik, "An Adaptive Network Mobility Support Protocol in Hierarchical Mobile IPv6 Networks," IEEE Transactions on Vehicular Technology (TVT), Vol. 58, No.7, pp. 3627-3639, September 2009.
  116. J. Kim, W. Lee, J.-K. Kim and I. Lee, “On the Symbol Error Rates for Signal Space Diversity Schemes over a Rician Fading Channel,” IEEE Transactions on Communications, Vol. 57, No. 8, pp. 2204-2209, July 2009.
  117. K. Cho, M. Lee, J. Cho, H. Choi, D. Park and S. Oh, “Transmit Diversity Schemes for BCH Transmission in IEEE 802.16m,” IEICE Transactions on Communications, Vol. E92-B, No. 7, pp. 2533-2537, July 2009.
  118. J. Choi and W. Lee, “Dynamic Splitting: An Enhanced Query Tree Protocol for RFID Tag Collision Arbitration,” IEICE Transactions on Communications, Vol. E-98B, No. 6, pp. 2283-2286, June 2009.
  119. C. Lee, S. Lee, E. Kim and W. Lee, “Cross-Domain Service Composition in OSGi Environments, IEICE Transactions on Information and Systems, Vol. E-92D, No. 6, pp. 1316-1319, June 2009.
  120. H. Yu, T. Kim, J. Cho, H. Choi, D. Park and S. Oh, “MAP Transmission Strategies in IEEE 802.16m,” IEICE Transactions on Communications, Vol. E-92B, No. 5, pp. 1818-1821, May 2009.
  121. C. Lee, S. Ko, E. Kim and W. Lee, “Enriching OSGi Service Composition with Web Services,” IEICE Transactions on Information and Systems, Vol. E-92D, No. 5, pp. 1177-1180, May 2009.
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