Wireless Networks Lab
About Us
People
Professor
Research Professors
Colaborators
Students
Alumni
Research
Research Area
Publications
Journals
Conferences

Wireless Networks Lab – Conference Papers

Conference Papers

  1. T. Vo, Q. Pham and W. Hwang, “Secrecy-based Task Offloading and Resources Optimization in Mobile Edge Computing System,” Proceedings of The 2019 Summer Conference of KICS (Korean Institute of Communications and Information Science), June 2019.

  2. H. Hoang, Q. Pham and W. Hwang, “Improved S-shaped transfer function for binary Whale Optimization Algorithm,” Proceedings of The 2019 International Conference on Multimedia, Information Technology and its Applications (MITA2019), June 2019.

  3. H. Nguyen, H. Murakami, K. Nguyen, K. Ishizu, F. Kojima, J. Kim, S. Chung and W. Hwang, “Energy Efficiency in QoS Constrained 60 GHz Millimeter-Wave Ultra-dense Networks,” Proceedings of Qshine2018, Dec. 2018.

  4. G. Gebrelibanos, Q. Pham and W. Hwang, “Mode Selection and Resource Allocation for Device-to-Device Communication on Unlicensed Band,” Proceedings of The 2018 Fall Conference of KMMS (Korea Multimedia Society), Nov. 2018.

  5. N. Maurice, S. Han, S. Aich and W. Hwang, “A Data Mining Approach to Forecast Instances of Malaria in Nigeria Using Twitter Feeds,” Proceedings of The 2018 Fall Conference of KMMS (Korea Multimedia Society), Nov. 2018.

  6. A. Zin, Q. Pham and W. Hwang, “Blockchain Approach on Enhancing User Data Privacy in Healthcare IoT Network,” Proceedings of The 2018 Fall Conference of KMMS (Korea Multimedia Society), Nov. 2018.

  7. N. Iradukunda, T. Nguyen and W. Hwang, “Distributed Cyclic Delay Diversity for Cognitive Radio Network under Independent Identical Distributed Fading,” Proceedings of The 2018 Fall Conference of KMMS (Korea Multimedia Society), Nov. 2018.

  8. Tien Nguyen, T. Nguyen and W. Hwang, “Performance Analysis of Non-Orthogonal Multiple Access in Cognitive Radio Networks over Unreliable Backhaul Connection,” Proceedings of The 2018 Fall Conference of KMMS (Korea Multimedia Society), Nov. 2018.

  9. Q. Pham and W. Hwang, “Multi-Access Edge Computing in 5G Networks and Beyond: A Survey,” Proceedings of SmartCom2018, Oct. 2018. T. Nguyen and W. Hwang, “Ergodic Capacity for Cognitive Heterogeneous Networks with Wireless Backhaul Impacts,” Proceedings of The 2017 Spring Conference of KMMS (Korea Multimedia Society), May 2017.

  10. T. Vo and W. Hwang, “Effect of Inter-cell Interference in the Multi-cell Full-duplex OFDMA Networks,” Proceedings of The 2017 Spring Conference of KMMS (Korea Multimedia Society), May 2017.

  11. H. Hoang and W. Hwang, “Integration of Preliminary Care Unit Workflow into Health Information System in Tangalle Base Hospital, Sri Lanka,” Proceedings of The 2017 Spring Conference of KMMS (Korea Multimedia Society), May 2017.

  12. X. Dieu and W. Hwang, “Modeling Outpatient Flow for Bolivian Hospitals using Discrete-Event Simulation,” Proceedings of The 2017 Spring Conference of KMMS (Korea Multimedia Society), May 2017.

  13. Q. Pham and W. Hwang, “Distributed Power Control for Interference Management in Uplink Heterogeneous Networks,” Proceedings of The 2017 Spring Conference of KMMS (Korea Multimedia Society), May 2017.

  14. T. Thi and W. Hwang, “Stability and Optimality of Coalition Formation Game for Resource Allocation in Device-to-Device Underlaying Cellular Networks,” The 19th International Symposium on WPMC (Wireless Personal Multimedia Communications), Nov. 2016.

  15. T. Vo and W. Hwang, “Power Allocation for Sum-rate Maximization in Multicell Full-duplex Systems,” Proceedings of The 2016 Fall Conference of KMMS (Korea Multimedia Society), Oct. 2016.

  16. X. Dieu and W. Hwang, “Simulation-based Workflow Analyzing for Complete Hospital - A Mozambique Hospital Case Study,” Proceedings of The 2016 Fall Conference of KMMS (Korea Multimedia Society), Oct. 2016.

  17. Q. Pham and W. Hwang, “Outage Constrained Resource Allocation for Energy Efficiency in Coordinated Multicell OFDMA Networks,” JKCCS2016 (Japan-Korea Joint Workshop on Complex Communication Sciences), Oct. 2016.

  18. T. Nguyen and W. Hwang, “Joint Spectral and Energy Efficiency Optimization for D2D Communications,” JKCCS2016 (Japan-Korea Joint Workshop on Complex Communication Sciences), Oct. 2016.

  19. T. Thi and W. Hwang, “Resource Allocation for Device-to-Device Communications in Heterogeneous 5G Networks,” JKCCS2016 (Japan-Korea Joint Workshop on Complex Communication Sciences), Oct. 2016.

  20. F. Boabang and W. Hwang, “Quality of Service Tradeoff in Device to Device Communication Underlaid Cellular Infrastructure,” Proceedings of The 2016 Spring Conference of KIICE(Korea Institute of Information and Communication Engineering), May. 2016.

  21. T. Vo and W. Hwang, “Binary Power Control for Sum Rate Maximization of Full Duplex Transmission in Multicell Networks,” Proceedings of The 2016 Spring Conference of KIICE(Korea Institute of Information and Communication Engineering), May. 2016.

  22. T. Vo and W. Hwang, “Power Allocation in Full-Duplex Multicell Wireless Networks: Geometric Programming Approach,” Proceedings of The 2016 Spring Conference of KMMS (Korea Multimedia Society), May. 2016.

  23. X. Dieu and W. Hwang, “Protecting confidentiality in cloud-based hospital information system with encrypted database,” Proceedings of The 2016 Spring Conference of KMMS (Korea Multimedia Society), May. 2016.

  24. J. Cololo and W. Hwang “Medical Data Collection Systems for Developing Countries: a case study of Mozambican Health System,” Proceedings of The 2016 Spring Conference of KMMS (Korea Multimedia Society), May. 2016.

  25. T. Nguyen and W. Hwang, “Channel Monitoring for resource Allocation Implementation in Device-to-device Communication,” Proceedings of The 2016 Spring Conference of KMMS (Korea Multimedia Society), May. 2016.

  26. T. Thi, M. Hasegawa and W. Hwang, “Dynamic Power Control for Device-to-Device Communication Underlaying Cellular Networks using Stochastic Differential Game,” KJCCS2016 (Korea-Japan Joint Workshop on Complex Communication Sciences), Jan. 2016.

  27. Q. Pham, M. Hasegawa and W. Hwang, “An Energy-Efficient Resource Allocation in Ad Hoc Networks,” KJCCS2016 (Korea-Japan Joint Workshop on Complex Communication Sciences), Jan. 2016.

  28. F. Boabang, A. Radwan and W. Hwang, “Distributed Power Control for D2D Communications Underlaying Cellular Networks Based on Variational Inequality Approach,” Proceedings of The 2015 Fall Conference of KMMS (Korea Multimedia Society), vol.18, no.2, Nov. 2015.

  29. T. Thi, A. Radwan and W. Hwang, “A Common Power Control Framework for Direct and Relay D2D Transmissions,” Proceedings of The 2015 Fall Conference of KMMS (Korea Multimedia Society), vol.18, no.2, Nov. 2015.

  30. H. Nguyen, A. Radwan and W. Hwang, “Resource Allocation for Rate Enhancement in Underlay D2D Communications,” Proceedings of The 2015 Fall Conference of KMMS (Korea Multimedia Society), vol.18, no.2, Nov. 2015.

  31. Q. Pham, A. Radwan and W. Hwang, “Optimal Resource Allocation for Energy Efficiency in Uplink Heterogeneous Networks,” Proceedings of The 2015 Fall Conference of KMMS (Korea Multimedia Society), vol.18, no.2, Nov. 2015.

  32. H. To, A. Radwan and W. Hwang, “Simulation of Stochastic Flow Queue CoDel in Single-Bottleneck Network,” Proceedings of The 2015 Fall Conference of KMMS (Korea Multimedia Society), vol.18, no.2, Nov. 2015.

  33. A. Radwan and W. Hwang, “Computational method for solving Optimal Control Problems,” Proceedings of The 2015 Fall Conference of KMMS (Korea Multimedia Society), vol.18, no.2, Nov. 2015.

  34. T. Nguyen, A. Radwan and W. Hwang, “Dual Methods for Max Sum-rate D2D Communications in Multicarrier Cellular Networks,” Proceedings of The 2015 Fall Conference of KMMS (Korea Multimedia Society), vol.18, no.2, Nov. 2015.

  35. S. Liyanage, A. Radwan and W. Hwang, “Participatory Customization Model of Hospital Information System in Sri Lanka: A Case Study,” Proceedings of The 2015 Spring Conference of KMMS (Korea Multimedia Society), vol.18, no.1, May. 2015.

  36. H. To, A. Radwan and W. Hwang, “A Large-queue Stabilization Scheme for Bufferbloated Networks,” Proceedings of The 2015 Spring Conference of KMMS (Korea Multimedia Society), vol.18, no.1, May. 2015.

  37. T. Huynh, A. Radwan and W. Hwang, “Energy efficiency in Multi-channel Wireless Sensor Networks,” Proceedings of The 2015 Spring Conference of KMMS (Korea Multimedia Society), vol.18, no.1, May. 2015.

  38. F. Boabang, A. Radwan and W. Hwang, “Distributed Power Control for Device to Device Communication Underlaid Cellular Networks using Multilevel Hierarchical Evolutionary Game,” Proceedings of The 2015 Spring Conference of KMMS (Korea Multimedia Society), vol.18, no.1, May. 2015.

  39. S. Nadiwardhana, A. Radwan and W. Hwang, “Simultaneous Transmission in Massive Outband D2D Communication,” Proceedings of The 2015 Spring Conference of KMMS (Korea Multimedia Society), vol.18, no.1, May. 2015.

  40. T. Nguyen, A. Radwan and W. Hwang, “Resource Allocation Scheme for Optimal Interference based Device-to-Device Communication Underlaying Cellular Networks,” Proceedings of The 2015 Spring Conference of KMMS (Korea Multimedia Society), vol.18, no.1, May. 2015.

  41. Q. Pham, A. Radwan and W. Hwang, “Hop-by-Hop Rate Control in Multipath Lossy Wireless Networks,” Proceedings of The 2015 Spring Conference of KMMS (Korea Multimedia Society), vol.18, no.1, May. 2015.

  42. H. Nguyen, A. Radwan and W. Hwang, “Resource Allocation for D2D Communications Underlay Cellular Networks,” Proceedings of The 2015 Spring Conference of KMMS (Korea Multimedia Society), vol.18, no.1, May. 2015.

  43. A. Radwan and W. Hwang, “Dynamic Optimization of AQM Routers and its Memory Efficient,” Proceedings of The 2015 Spring Conference of KMMS (Korea Multimedia Society), vol.18, no.1, May. 2015.

  44. T. Thuyen, A. Radwan and W. Hwang, “Decentralized Rate Allocation for OpenFlow-Based Networks,” Proceedings of The 2015 Spring Conference of KMMS (Korea Multimedia Society), vol.18, no.1, May. 2015.

  45. Q. Pham and W. Hwang, “A Novel Cross-Layer Design for Fast-Fading Multihop Wireless Networks,” Proceedings of The 2014 Fall Conference of KMMS (Korea Multimedia Society), vol.17, no.2, Nov. 2014.

  46. T. Thuyen and W. Hwang, “Per-Flow Utility Maximization in OpenFlow-Based Network,” Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS2014), Oct. 2014.

  47. A. Radwan and W. Hwang, “Parametric Optimization and Its Applications,” Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS2014), Oct. 2014.

  48. H. To and W. Hwang, “A Bufferbloat Management Scheme using Two-Loop Control under Mixed Bursty Traffic,” Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS2014), Oct. 2014.

  49. H. Thong and W. Hwang, “Network Lifetime Maximization in Wireless Sensor Networks with a Path-Constrained Mobile Sink,” Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS2014), Oct. 2014.

  50. H. Nguyen and W. Hwang, “Energy Efficiency Maximization in Coordinated Multipoint Networks via Distributed Scheduling and Discrete Power Control,” Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS2014), Oct. 2014.

  51. T. Thuyen and W. Hwang, “A Framework for Flow-Based Load-Balancing in OpenFlow-Based Network,” The 2014 International Conference on Multimedia, Information Technology and its Applications (MITA2014), July 2014.

  52. Q. Pham and W. Hwang, “A Novel Handover Algorithm in LTE Small Cell Neworks,” Proceedings of The 2014 Spring Conference of KMMS (Korea Multimedia Society), vol.17, no.1, May. 2014.

  53. H. Nguyen, W. Hwang, “Energy-Efficient Scalable Video Multicast With Joint Layer Resource Allocation in 4G Mobile Networks,” Proceedings of The 2013 Fall Conference of KMMS (Korea Multimedia Society), vol.16, no.2, Nov. 2013.

  54. S. Liyanage, W. Hwang, “Health Information System for Developing Countries,” Proceedings of The 2013 Fall Conference of KMMS (Korea Multimedia Society), vol.16, no.2, Nov. 2013.

  55. T. Thuyen, W. Hwang, “Transmission of Multiple Description Coded Video over Software-Defined Network,” Proceedings of The 2013 Fall Conference of KMMS (Korea Multimedia Society), vol.16, no.2, Nov. 2013.

  56. H. To, R. Enkhbat, and W. Hwang, “A Study of Downlink Throughput in Video Transmission over Cellular Networks,” Proceedings of The 2013 Fall Conference of KMMS (Korea Multimedia Society), vol.16, no.2, Nov. 2013.

  57. Q. Pham, W. Hwang, “Joint Inter-cell Interference Management and Mobility-aware Prediction in LTE Femtocell Networks,” Proceedings of The 2013 Fall Conference of KMMS (Korea Multimedia Society), vol.16, no.2, Nov. 2013.

  58. W. Luo, W. Hwang, “A Study of OpenFlow Virtual-networking Environment,” Proceedings of The 2013 Fall Conference of KMMS (Korea Multimedia Society), vol.16, no.2, Nov. 2013.

  59. S. Nandiwardhana, W. Hwang, “Handover Simulation in LTE Release-12 Architecture,” Proceedings of The 2013 Fall Conference of KMMS (Korea Multimedia Society), vol.16, no.2, Nov. 2013.

  60. O. Priyono, W. Hwang, “The Impacts of Node Movement for Package Acceptance Ability of Client Node in Content-Centric Networking,” Proceedings of The 2013 Fall Conference of KMMS (Korea Multimedia Society), vol.16, no.2, Nov. 2013.

  61. H. Thong, W. Hwang, “Performance Evaluation for Wireless Multicast Communication in Small-scale Network,” Proceedings of The 2013 Fall Conference of KMMS (Korea Multimedia Society), vol.16, no.2, Nov. 2013.

  62. T. Huynh and W. Hwang, “Predictive Association Control for Frequency Avoidance in Heterogeneous Networks,” Korea-Japan Joint Workshop on Complex Communication Sciences (KJCCS2013), Oct. 2013.

  63. H. Nguyen and W. Hwang, “Optimal Resource Allocation for Energy Efficiency Maximization in Downlink Coordinated Multipoint Transmission,” Korea-Japan Joint Workshop on Complex Communication Sciences (KJCCS2013), Oct. 2013. (Invited Talk)

  64. W. Hwang, “Cross-Layer Design in Wireless Networks,” Korea-Japan Joint Workshop on Complex Communication Sciences (KJCCS2013), Oct. 2013.

  65. Y. Lutbat, R. Enkhbat and W. Hwang, “A Within-Time-Horizon Network Modeling: Capacitated Network,” The 2013 International Conference on Multimedia, Information Technology and its Applications (MITA2013), July 2013.

  66. O. Priyono, G. Yoon and W. Hwang, “Early Mobility Noti¬fication in Content Centric Network Using SIP,” The 2013 International Conference on Multimedia, Information Technology and its Applications (MITA2013), July 2013.

  67. Y. Lutbat, G. Yoon and W. Hwang, “A DC-Based Approach to Context Specification and Classification in Smart Homes,” Proceedings of The 2013 Spring Conference of KMMS (Korea Multimedia Society), vol.16, no.1, May. 2013.

  68. H. Nguyen, W. Hwang, “A Resource Allocation Scheme for Green Multicell OFDMA Networks,” Proceedings of The 2012 Fall Conference of KMMS (Korea Multimedia Society), vol.15, no.2, Nov. 2012.

  69. O. Priyono, W. Hwang, “Performance Evaluation of Hash Functions for Self Certifying Name in Information Centric Network,” Proceedings of The 2012 Fall Conference of KMMS (Korea Multimedia Society), vol.15, no.2, Nov. 2012.

  70. H. To, W. Hwang, “A Novel Burst Assembler Algorithm to Reduce Packet Waiting Time in Optical Burst Switching,” Proceedings of The 2012 Fall Conference of KMMS (Korea Multimedia Society), vol.15, no.2, Nov. 2012.

  71. K. Nguyen and W. Hwang, "An Efficient Power Control Scheme for Spectrum Mobility Management in Cognitive Radio Sensor Networks," International Conference on Embedded and Multimedia Computing 2012(EMC2012), Sep. 2012.

  72. T. Huynh and W. Hwang, “Reliability Requirements for Multicast Communication in Wireless Access Network,” The 2012 International Conference on Multimedia, Information Technology and its Applications (MITA2012), pp.92, July 2012.

  73. B. Pavkovic, W. Hwang, and F. Theoleyre, "Cluster-Directed Acyclic Graph Formation for IEEE 802.15.4 in Multihop Topologies,” IFIP/IEEE International Conference on New Technologies, Mobility and Security 2012 (NTMS2012), May 2012.

  74. M. Balute, W. Hwang, “The Influence of Norm to Information Diffusion in Facebook Pages,” Proceedings of The 2012 Spring Conference of KMMS (Korea Multimedia Society), vol.15, no.1, May. 2012.

  75. H. To. D. Bui, W. Hwang, “Evaluation of Packet Loss Rate in Optical Burst Switching equipped with Optic Delay Lines Buffer,” Proceedings of The 2012 Spring Conference of KMMS (Korea Multimedia Society), vol.15, no.1, May. 2012.

  76. H. Nguyen. N. Pham, W. Hwang, “Energy-Efficient Base Station Operation in Heterogeneous Cellular Networks,” Proceedings of The 2012 Spring Conference of KMMS (Korea Multimedia Society), vol.15, no.1, May. 2012.

  77. T. Huynh, N. Pham, F. Theoleyre, and W. Hwang, “Stochastic Optimization for Minimum Outage in Cooperative Ad-Hoc Network,” IEEE International Conference on Advanced Information Networking and Applications 2012 (AINA2012), pp.898—905, Mar 2012.

  78. N. Pham, N. Sung, and W. Hwang, “Scheduling and Flow control for Delay Guarantees in Multi-hop Wireless Networks,” IEEE International Conference on Advanced Information Networking and Applications 2012 (AINA2012), pp.890—897, Mar 2012.

  79. D. Bui, W. Hwang, “Proportionally Quasi-Fair Scheduling Optimization in Wireless Ad Hoc Networks,” IEEE International Conference on Advanced Information Networking and Applications 2012 (AINA2012), pp.641—648, Mar 2012.

  80. H. To. D. Bui, W. Hwang, “A Queuing Model for Single-Wavelength Fiber Delay Lines Buffer,” Proceedings of The 2011 Fall Conference of KMMS (Korea Multimedia Society), vol.14, no.2, pp.167--168, Nov. 2011.

  81. H. Nguyen. N. Pham, W. Hwang, “Optimal Control of Two-Tier Heterogeneous Networks for Energy Efficiency,” Proceedings of The 2011 Fall Conference of KMMS (Korea Multimedia Society), vol.14, no.2, pp.165--166, Nov. 2011.

  82. Y. Lutbat, R. Enkhbat, W. Hwang, “Shortest Path Routing with Large-Margin,” The 2011 International Conference on Multimedia, Information Technology and its Applications (MITA2011), pp.87—90, July 2011.

  83. H. Thong, N. Pham, W. Hwang, “A Through Optimal Policy in Cooperative Wireless Ad-hoc Network with Fix Relay,” Proceedings of The 2011 Spring Conference of KMMS(Korea Multimedia Society), vol.14, no.1, pp.221--223, May 2011.

  84. K. Nguyen, S. Shin, W. Hwang, “Robust Design Model for Bandwidth Assignment in cognitive Radio Network,” Proceedings of The 2011 Spring Conference of KMMS(Korea Multimedia Society), vol.14, no.1, pp.217--220, May 2011.

  85. J. Torregoza, N. Pham, Y. Han, M. Andre, F. Teraoka, H. Harai, W. Hwang, “An Opportunistic Cross-Layer Architecture for New Generation Networks,” IEEE Global Telecommunications Conference 2010 (Globecom 2010), Dec 2010.

  86. K. Nguyen. J. P. Torregoza, W. Hwang, “Primary and Secondary User Bandwidth Sharing Model using Cournot Game,” Proceedings of The 2010 Fall Conference of KMMS (Korea Multimedia Society), vol.13, no.2, pp.92, Nov. 2010.

  87. H. Thong, N. Pham, W. Hwang, “An Analysis of Effective Throughput in Practical Wireless Scheduling,” Proceedings of The 2010 Fall Conference of KMMS (Korea Multimedia Society), vol.13, no.2, pp.91, Nov. 2010.

  88. N. Pham, W. Hwang, “Demand-based Radio Network Planning for UMTS Networks,” Proceedings of The 2010 Spring Conference of KMMS(Korea Multimedia Society), vol.13, no.1, pp.249--250, May 2010.

  89. D. Bui, K. Nguyen, W. Hwang, “The Algorithm Improves Performance of the Integrated Optical Path and Optical Packet Switch,” Proceedings of The 2010 Spring Conference of KMMS(Korea Multimedia Society), vol.13, no.1, pp.92--95, May 2010.

  90. D. Bui, H. Harai, W. Hwang, “Optimal Resource Allocation for Integrated Optical Path and Optical Packet Switch,” Proceedings of The 2010 Spring Conference of KMMS(Korea Multimedia Society), vol.13, no.1, pp.88--91, May 2010.

  91. D. Bui, H. Tode, W. Hwang, “Throughput Improvement in General AIMD by Congestion Window Limitation,” The 2009 International Conference on Multimedia, Information Technology and its Applications (MITA2009), pp.313—314, Aug 2009.

  92. N. Pham, W. Hwang, “Stochastic Optimization for Integration of Streaming and Elastic Traffic in Dynamic Wireless Network,” Proceedings of The 2009 Spring Conference of KMMS(Korea Multimedia Society), vol.13, no.1, pp.88--91, May 2009.

  93. J. P. Torregoza, W. Hwang, “A Joint Power Control and Coverage Scheme in Cognitive-Femtocell Architecture for Wireless Network for Throughput Maximization,” Proceedings of The 2009 Spring Conference of KMMS(Korea Multimedia Society), vol.12, no.1, pp.520--523, May 2009.

  94. Q. Pu, W. Hwang, “Interference Aware Power Control MAC Protocol in an Ad Hoc Network for a Directional Antenna,” Proceedings of The 2009 Spring Conference of KMMS(Korea Multimedia Society), vol.12, no.1, pp.540--543, May 2009.

  95. D. Bui, R. Enkhbat, W. Hwang, “Robust Optimization in Cross-Layer Design Scheme for End-to-End Throughput in Multi-Channel Wireless Networks,” Proceedings of The 2009 Spring Conference of KMMS(Korea Multimedia Society), vol.12, no.1, pp.560--563, May 2009.

  96. J. Torregoza, W. Hwang, “Flexible Configuration in Power and Data Rate for QoS Guarantees in Multi-hop Wireless Networks using Goal Programming,” IEEE Wireless Communications and Networking Conference 2009 (WCNC 2009), pp.1--6, Apr. 2009.

  97. J. Torregoza, W. Hwang, “Proportionally Fair Rate Maximization Framework for Cognitive Radio Transmission,” Proceedings of The 2008 Fall Conference of KMMS (Korea Multimedia Society), vol.11, no.2, pp.31, Nov. 2008.

  98. Q. Pu, W. Hwang, “Adaptive Power Control for MAC Protocol in Ad Hoc Network with Directional Antennas,” Proceedings of The 2008 Fall Conference of KMMS (Korea Multimedia Society), vol.11, no.2, pp.124, Nov. 2008.

  99. N. Pham, W. Hwang, “Cross-layer Design of Content-aware Video Transmission and Network Coding over Multi-hop Wireless Networks,” Proceedings of The 2008 Fall Conference of KMMS (Korea Multimedia Society), vol.11, no.2, pp.178, Nov. 2008.

  100. D. Bui, M. Choi, W. Hwang, “Using Shewhart Control Charts in Denial of Service Attack Detection,” Proceedings of The 2008 Fall Conference of KMMS (Korea Multimedia Society), vol.11, no.2, pp.122, Nov. 2008.

  101. N. Pham, W. Hwang, “Implementation of Customizable ZigBee Protocol Stack,” 2008 Control Automation and System Symposium, vol.1, pp.436--437, Oct. 2008.

  102. D. Bui, J. Torregoza, W. Hwang, “Context-aware Algorithm using Multi-Environmental Sensors on Smart Home,” 2008 Control Automation and System Symposium, vol.1, pp.430--431, Oct. 2008.

  103. Q. Pu and W. Hwang, "Collision Prevention for Exploiting Spatial Reuse in Ad Hoc Network Using Directional Antenna," International Conference on Intelligent Computing 2008(ICIC 2008), Sep. 2008.

  104. N. Pham and W. Hwang, “Joint Disjoint Path Routing and Channel Assignment in Multi-Radio Multi-Channel Wireless Mesh Networks,” The 2008 IEEE Vehicular Technology Conference (VTC2008-Fall), pp.1--5, Sep. 2008.

  105. T. Nguyen, S. Shin, E. R. Ramos, Y. Choi, W. Hwang, S. Kaewkuckool and S. Kongsuwan, “Development of a Project Selection Method on Information System Using ANP and Fuzzy Logic,” The 2008 International Conference on Multimedia, Information Technology and its Applications (MITA2008), pp.162—168, July 2008.

  106. Q. Pu, S.Shin, Y.Choi, S. Kaewkuckool, S. Kongsuwan and W. Hwang, “TD-DMAC: A MAC Scheme in Ad Hoc Networks Using Directional Antenna,” The 2008 International Conference on Multimedia, Information Technology and its Applications (MITA2008), pp.309—313, July 2008.

  107. Q. Pu, W. Hwang, “A MAC Protocol for Deafness Prevention in Ad Hoc Networks Using Directional Antenna,” Proceedings of The 2008 Spring Conference of KMMS(Korea Multimedia Society), vol.11, no.1, pp.49, May 2008.

  108. D. Bui, W. Hwang, “Rate optimization control in Multi-channel Multi-radio Wireless Networks with contention-based MAC,” Proceedings of The 2008 Spring Conference of KMMS(Korea Multimedia Society), vol.11, no.1, pp.47, May 2008.

  109. J. Torregoza, W. Hwang, “Consideration of Power Control and Location Awareness in Capacity Region Analysis for Directional Wireless Mesh Networks,” Proceedings of The 2008 Spring Conference of KMMS(Korea Multimedia Society), vol.11, no.1, pp.45, May 2008.

  110. N. Pham, W. Hwang, “Distributed channel assignment and routing for mobile client in Multi-radio Wireless Mesh Network,” Proceedings of The 2008 Spring Conference of KMMS(Korea Multimedia Society), vol.11, no.1, pp.42, May 2008.

  111. Q. Pu, W. Hwang, “A MAC Protocol for Deafness Prevention in Ad Hoc Networks Using Directional Antenna,” Proceedings of The 2008 Spring Conference of KMMS(Korea Multimedia Society), vol.11, no.1, pp.49, May 2008.

  112. D. Bui, W. Hwang, “Rate optimization control in Multi-channel Multi-radio Wireless Networks with contention-based MAC,” Proceedings of The 2008 Spring Conference of KMMS(Korea Multimedia Society), vol.11, no.1, pp.47, May 2008.

  113. J. Torregoza, W. Hwang, “Consideration of Power Control and Location Awareness in Capacity Region Analysis for Directional Wireless Mesh Networks,” Proceedings of The 2008 Spring Conference of KMMS(Korea Multimedia Society), vol.11, no.1, pp.45, May 2008.

  114. N. Pham, W. Hwang, “Distributed channel assignment and routing for mobile client in Multi-radio Wireless Mesh Network,” Proceedings of The 2008 Spring Conference of KMMS(Korea Multimedia Society), vol.11, no.1, pp.41, May 2008.

  115. Q. Pu, M. Que, W. Hwang, “Design and Implementation of IEEE 802.15.4 and ZigBee,” Proceedings of The 2007 Fall Conference of KMMS (Korea Multimedia Society), vol.10, no.2, pp.152, Nov. 2007.

  116. J. Torregoza, W. Hwang, “A Framework for Analyzing the Capacity Region for Spatial Diversity Wireless Mesh Networks,” Proceedings of The 2007 Fall Conference of KMMS (Korea Multimedia Society), vol.10, no.2, pp.65, Nov. 2007.

  117. Q. Pu, W. Hwang, “A MAC for Improving Spatial Reuse in Wireless Networks,” Proceedings of The 2007 Fall Conference of KMMS (Korea Multimedia Society), vol.10, no.2, pp.12, Nov. 2007.

  118. N. Pham, W. Hwang, “Throughput Maximization Routing In Single Channel Wireless Mesh Network,” Proceedings of The 2007 Fall Conference of KMMS(Korea Multimedia Society), vol.10, no.2, pp.120, Nov. 2007.

  119. D. Bui, W. Hwang, “Joint Scheduling and Rate Optimization in Multi-Channel Multi-Radio Wireless Mesh Networks,” Proceedings of The 2007 Fall Conference of KMMS (Korea Multimedia Society), vol.10, no.2, pp.119, Nov. 2007.

  120. I. Kong, J. Bae, Y. Kim, W. Hwang, “Design of Web-based Dialogue Expert System for Prevention of Substance Related Disorder in Adolescents,” The 6th International Nursing Conference, Nov. 2007.

  121. M. Que, M. Yoon and W. Hwang, “Clustering Algorithm for Multi-radio Wireless Mesh Networks,” The 2006 International Conference on Multimedia, Information Technology and its Applications (MITA2006), pp.45—48, Aug. 2007.

  122. R. Casaquite and W. Hwang, “Delay and Energy Aware Routing Algorithm for Energy-Constrained Wireless Networks,” The Second International Conference on Optimization and Optimal Control (COOC2007), pp.144, July. 2007.

  123. G. Battur, B. Barsbold, R. Enkhbat and W. Hwang, “Nonconcave Network Utility Maximization Using Global Optimization Techniques,” The Second International Conference on Optimization and Optimal Control (COOC2007), pp.53, July. 2007.

  124. J. Torregoza, W. Hwang, “Distributed QoS Routing for MIMO Wireless Mesh Networks using Interference-based Channel Allocation techniques,” 2007 Control Automation and System Symposium, vol.1, pp.79--84, May 2007.

  125. I. Kong, W. Hwang, “Design pf Cross-Layer Framework for Wireless Mesh Networks,” Proceedings of The 2007 Spring Conference of KMMS(Korea Multimedia Society), vol.10, no.1, pp.42, May 2007.

  126. N. Pham, W. Hwang, “Contention-Based Optimal Routing Metric for Multi-Hop Wireless Networks,” Proceedings of The 2007 Spring Conference of KMMS (Korea Multimedia Society), vol.10, no.1, pp.41, May 2007.

  127. D. Bui, W. Hwang, “Rate and Congestion Optimization in Transport Layer for Wireless Mesh Networks,” Proceedings of The 2007 Spring Conference of KMMS (Korea Multimedia Society), vol.10, no.1, pp.40, May 2007.

  128. M. Que, W. Hwang, “Mobility-Aware Topology Control for Multi-Radio Wireless Mesh Networks,” Proceedings of The 2007 Spring Conference of KMMS (Korea Multimedia Society), vol.10, no.1, pp.39, May 2007.

  129. R. Casaquite, W. Hwang, “A Framework for Maximizing System Lifetime and Network Utility of Wireless Sensor Networks,” The International Conference on Ubiquitous Information Technologies and Applications (ICUT2007), pp.434—443, Feb. 2007.

  130. N. Pham, W. Hwang, “Hierarchical Routing in Wireless Mesh Network,” The 9th International Conference on Advanced Communication Technology (ICACT2007), pp.1275—1280, Feb. 2007.

  131. J. Torregoza, W. Hwang, “Multi-channel Multi-Transceiver Routing Protocol for Wireless Mesh Network,” The 9th International Conference on Advanced Communication Technology (ICACT2007), pp.484—488, Feb. 2007.

  132. N. Pham, W. Hwang, “Hierarchical Routing with Backbone for Wireless Mesh Network,” Proceedings of The 2006 Fall Conference of KMMS(Korea Multimedia Society), vol.9, no.2, pp.E03 52, Nov. 2006.

  133. M. Que, W. Hwang, “Two-tier Energy Efficient Algorithm for Wireless Mesh Network,” Proceedings of The 2006 Fall Conference of KMMS (Korea Multimedia Society), vol.9, no.2, pp.E01 46, Nov. 2006.

  134. J. Torregoza, W. Hwang, “A Decentralized Channel Allocation, Channel Assignment for Multi-channel Single Radio Wireless Mesh Network,” Proceedings of The 2006 Fall Conference of KMMS (Korea Multimedia Society), vol.9, no.2, pp.E01 47, Nov. 2006.

  135. R. Casaquite, W. Hwang, “Rate Control and Routing Problems in Multichannels Multiradios Wireless Mesh Networks,” Proceedings of The 2006 Fall Conference of KMMS (Korea Multimedia Society), vol.9, no.2, pp.E01 48, Nov. 2006.

  136. D. Bui, W. Hwang, “Error Adaptive Transport Protocol for Wireless Sensor Networks,” Proceedings of The 2006 Fall Conference of KMMS (Korea Multimedia Society), vol.9, no.2, pp.E03 53, Nov. 2006.

  137. L. Le, W. Hwang, “Optimization Wireless Link Transmission Rates in Wired-cum-Wireless Networks,” Proceedings of The 2006 Fall Conference of KMMS(Korea Multimedia Society), vol.9, no.2, pp.E02 51, Nov. 2006.

  138. R. Casaquite and W. Hwang, “Evaluation and Optimization of Joint Scheduling, Power Control, and Routing in Ad Hoc Wireless Networks,” 2006 International Conference on Hybrid Information Technology (ICHIT2006), pp.697—704, Nov. 2006.

  139. R. Casaquite, I. Kong, M. Yoon and W. Hwang, “Joint Optimization of Link Scheduling, Power Control, and Routing in Ad Hoc Wireless Networks,” SICE-ICCAS2006, pp.162, Oct. 2006.

  140. J. Torregoza and W. Hwang, “Quality of Service Aware Route Discovery for Wireless Sensor Networks,” SICE-ICCAS2006, pp.162, Oct. 2006.

  141. M. Que, I. Kong and W. Hwang, “Radio Irregularity Model and its Impact on Topology Control Algorithms for Wireless Sensor Networks,” SICE-ICCAS2006, pp.162, Oct. 2006.

  142. D. Bui, I. Kong and W. Hwang, “Trade-off between reliability and energy-efficiency in Transport Protocol for Wireless Sensor Networks,” SICE-ICCAS2006, pp.98, Oct. 2006.

  143. D. Bui, I. Kong and W. Hwang, “Retransmission optimization in Transport Protocol for Wireless Sensor Networks,” The 20th Scientific Conference - HUT, Oct. 2006.(Post Section)

  144. J. Torregoza, I. Kong and W. Hwang, “Wireless Sensor Networks Renewable Energy Source Life Estimation,” The 20th Scientific Conference - HUT, pp.378—381, Oct. 2006.

  145. R. Casaquite and W. Hwang, “Link Scheduling, Power Control, and Routing in Ad Hoc Wireless Networks: A Joint Optimization,” The 20th Scientific Conference - HUT, pp.118—123, Oct. 2006.

  146. R. Casaquite, I. Kong and W. Hwang, “Performance Evaluation of a Joint Scheduling, Power Control, and Routing Protocol in Ad Hoc Wireless Networks,” The 3rd IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2006), pp.337—341, Aug. 2006.

  147. M. Que, I. Kong and W. Hwang, “Non-Isotropic Radio Range Model and its Impact on Topology Control for Wireless Sensor Networks,” The 3rd IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2006), pp.140—143, Aug. 2006.

  148. J. Torregoza and W. Hwang, “Renewable Energy Source Life Estimation Model for Sensor Networks,” The 2006 International Conference on Multimedia, Information Technology and its Applications(MITA2006), pp.661—664, July. 2006.

  149. R. Casaquite, M. Yoon and W. Hwang, “Joint Opportunistic Scheduling and Power Control for Ad Hoc Networks,” The 2006 International Conference on Multimedia, Information Technology and its Applications (MITA2006), pp.191—194, July. 2006. [Best Paper Award]

  150. R. Casaquite, I. Kong, M. Yoon and W. Hwang, “Opportunistic Scheduling with Power Control in Ad Hoc Wireless Networks,” The 8th International Conference on Advanced Communication Technology (ICACT2006), pp.719—724, Feb. 2006.

  151. I. Kong and W. Hwang, “Lifetime Maximization by Cross-Layer Interaction in Wireless Sensor Networks,” The 8th International Conference on Advanced Communication Technology (ICACT2006), pp.1037—1042, Feb. 2006.

  152. J. Torregoza, I. Kong, J. Kim and W. Hwang, “Battery Model for Wireless Networks using Photovoltaic cells,” The 8th International Conference on Advanced Communication Technology (ICACT2006), pp.2055—2060, Feb. 2006.

  153. I. Kong and W. Hwang, “Lifetime Maximization by Cross-Layer Interaction in Wireless Sensor Networks,” The 8th International Conference on Advanced Communication Technology (ICACT2006), pp.2055—2060, Feb. 2006.

  154. W. Hwang et al., “Design and Implementation of Ontology-based Context Reasoning Engine for Adaptive Multimedia Service Migration,” in Proceedings of 7th International Workshop on Enterprise Networking and Computing in Healthcare Industry (HEALTHCOM2005), pp.248--252, June 2005.

  155. G. Kwon, S. Lim, W. Hwang, “A Design and Implementation of Context Aware Simulator,” Proceedings of The Spring Conference of KIPS (Korea Information Processing Society), vol.2, pp.1722--1724, May 2005.

  156. J. Kim, W. Hwang, “Middleware Design and Implementation for Adaptive Multimedia Service Migration,” Proceedings of The Spring Conference of KIPS (Korea Information Processing Society), vol.2, pp.1577--1580, May 2005.

  157. Wang-Ryong Lee, W. Hwang, Jung-Tae Lee, “Design of HomeMngr for Adaptive Multimedia Service,” Proceedings of The Spring Conference of KIISE (Korean Institute of Scientists and Engineers) vol. 30, no. 1, pp. 200--202, Apr. 2003.

  158. W. Hwang, H. Tode, and K. Murakami, “Scalable MPEG Video Transmission Method Considering Impairments Propagation on Home Network Environment,” in Proceedings of IEEE Global Telecommunications Conference 2002 (Globecom 2002), pp.2041--2045, Nov. 2002.

  159. W. Hwang, H. Tode, and K. Murakami, “Scalable MPEG Video Transmission System for the Home Network,” in Proceedings of 12th IEEE Workshop on Local and Metropolitan Area Networks (LANMAN 2002), pp.9--13, Aug. 2002.

  160. W. Hwang, M. Wada, H. Tode, and K. Murakami, “HomeMAC: QoS based MAC Protocol for the Home Network,” in Proceedings of 7th IEEE Symposium on Computers and Communications (ISCC 2002), pp.407--414, July 2002.

  161. M. Wada, W. Hwang, H. Tode, and K. Murakami, “QoS Control Method of Real-time Traffic in the HomeMAC,” Technical Report of IEICE, NS 2002, pp. 41--46, June 2002. (in Japanese)

  162. M. Wada, W. Hwang, H. Tode, and K. Murakami, “QoS Management Method per Connection Using MIB in the Home Network,” in Proceedings of the 2002 Communications Society Conference of IEICE, Mar. 2002. (in Japanese)

  163. W. Hwang, H. Tode, and K. Murakami, “QoS based MAC Protocol for the Home Network,” in Proceedings of 26th IEEE Conference on Local Computer Networks (LCN 2001), pp.324--333, Nov. 2001.

  164. W. Hwang, H. Tode, and K. Murakami, “Software Implementation of the HomeMAC: QoS based MAC Protocol for the Home Network,” in Proceedings of 10th IEEE International Conference on Computer Communication and Networks (ICCCN 2001), pp.511--515, Oct. 2001.

  165. W. Hwang, H. Tode, and K. Murakami, “Software Implementation of HomeMAC: QoS based Home Network MAC Protocol,” in Proceedings of the 2001 IEICE Society Conference, Sep. 2001.

  166. W. Hwang, H. Tode, and K. Murakami, “Software Implementation of HomeMAC: QoS-Aware MAC Protocol for the Home Network,” Technical Report of IEICE, NS/RCS 2001, pp. 51--56, July 2001.

  167. W. Hwang, H. Tode, K. Murakami, “Proposal of HomeMAC: QoS based Home Network MAC Protocol,” in Proceedings of the 2001 Communications Society Conference of IEICE, Mar. 2001. (in Japanese)

  168. W. Hwang, H. Tode, K. Murakami, “A Hybrid CSMA/CD-Token Bus Protocol with QoS Class-based Priority for Home Network,” Technical Report of IEICE, SSE2000-204, pp. 35--40, Dec. 2000. (in Japanese)

  169. W. Hwang, H. Shibata, M. Tsukamoto, and S. Nishio, “On Performance of an Adaptive Query Processing Strategy for Mobile Databases,” IEICE SIG Report, DE96-74, pp.1--6, Jan. 1997. (in Japanese)