Major Research Areas

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Research Summary

    Hung-Yun Hsieh received the B.S. and M.S. degrees in Electrical Engineering from National Taiwan University, Taipei, Taiwan, ROC, and the Ph.D. degree in Electrical and Computer Engineering from Georgia Institute of Technology, Atlanta, Georgia, USA. He joined the Department of Electrical Engineering and the Graduate Institute of Communication Engineering at National Taiwan University in 2004. His research interests are in the areas of wireless communications and mobile computing, with focuses on machine-to-machine communications, next-generation communication systems, and mobile ad hoc networks.

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Journal articles & book chapters

1. T.-W. Hsu and H.-Y. Hsieh, “On Using Spatial and Temporal Features for Robust Multi-User Pose Estimation Based on WiFi CSI” , IEEE Internet of Things Journal , Vol. Early Access , May 2025

2. H.-Z. Hou, H.-C. Huang, C.-Y. Chen, and H.-Y. Hsieh, “Uplink Performance Analysis and Optimization for Dense Clustered Wireless Networks with Nearest-BS Association” , IEEE Transactions on Communications , Vol. Early Access , Oct. 2024

3. H.-H. Chen, C.-Y. Chen, C.-W. Yang, and H.-Y. Hsieh, “Data-Centric Resource Allocation for Machine-Type Communications with Lossy Links Based on Compressive Sensing” , IEEE Transactions on Vehicular Technology , Vol. Early Access , Nov. 2024

4. C.-Y. Chen and H.-Y. Hsieh, “Cross-Frame Resource Allocation with Context-Aware QoE Estimation for 360° Video Streaming in Wireless Virtual Reality” , IEEE Transactions on Wireless Communications , Vol. vol. 22, no. 11 , pp. 7887-7901, Nov. 2023

5. C.-Y. Chen and H.-Y. Hsieh, “Does Queue Correlation Matter in 5G Multi-Connectivity With Packet Duplication?” , IEEE Wireless Communications Letters , Vol. vol. 11, no. 10 , pp. 2140-2144, Oct. 2022

6. K. Sun, J. Wu, W. Huang, H. Zhang, H.-Y. Hsieh, and V. Leung, “Uplink Performance Improvement for Downlink-Uplink Decoupled HetNets With Non-Uniform User Distribution” , IEEE Transactions on Vehicular Technology , Vol. vol. 69, no. 7 , pp. 7518-7530, Jul. 2020

7. N. Yang, H. Zhang, K. Long, H.-Y. Hsieh, and J. Liu, “Deep Neural Network for Resource Management in NOMA Networks” , IEEE Transactions on Vehicular Technology , Vol. vol. 69, no. 1 , pp. 876-886, Jan. 2020

8. Q.-T. Thieu and H.-Y. Hsieh, “Outage Protection for Cellular-Mode Users in Device-to-Device Communications through Stochastic Optimization” , Computer Networks , Vol. vol. 132 , pp. 145-160-, Feb. 2018

9. S. Wijayasekara, S. Nakpeerayuth, A. Annur, W. Srichavengsup, K. Sandrasegaran, H.-Y. Hsieh, and L. Wuttisittikulkij, “A Collision Resolution Algorithm for RFID using Modified Dynamic Tree with Bayesian Tag Estimation” , IEEE Communications Letters , Vol. vol. 22, no. 11 , pp. 2238-2241-, Nov. 2018

10. H.-Y. Hsieh, Y.-E. Lin, and M.-J. Yang, “Weakest-Link Coalition: Further Investigation on Cooperative Interference-Aware Spectrum Sensing and Access” , IEEE Transactions on Mobile Computing (TMC) , Vol. vol. 15, no. 3 , pp. 774-788-, Mar. 2016

11. H.-Y. Hsieh, T.-C. Juan, Y.-D. Tsai, and H.-C. Huang, “Minimizing Radio Resource Usage for Machine-to-Machine Communications through Data-Centric Clustering” , IEEE Transactions on Mobile Computing (TMC) , Vol. vol. 15, no. 12 , pp. 3072-3086-, Dec. 2016

12. H.-Y. Hsieh, C.-H. Chang, and W.-C. Liao, “Not Every Bit Counts: Data-Centric Resource Allocation for Correlated Data Gathering in Machine-to-Machine Wireless Networks” , ACM Transactions on Sensor Networks (TOSN) , Vol. vol. 11, no. 2 , pp. 38:1-38:33-, Feb. 2015

13. H.-Y. Hsieh, S.-E. Wei, and C.-P. Chien, “Optimizing Small Cell Deployment in Arbitrary Wireless Networks with Minimum Service Rate Constraints” , IEEE Transactions on Mobile Computing (TMC) , Vol. vol. 13, no. 8 , pp. 1801-1815-, Aug. 2014

14. C.-Y. Chang, W. Liao, H.-Y. Hsieh, and D.-S. Shiu, “On Optimal Cell Activation for Coverage Preservation in Green Cellular Networks” , IEEE Transactions on Mobile Computing (TMC) , Vol. vol. 13, no. 11 , pp. 2580-2591-, Nov. 2014

15. Y.-E. Lin, K.-H. Liu, and H.-Y. Hsieh, “On Using Interference-Aware Spectrum Sensing for Dynamic Spectrum Access in Cognitive Radio Networks” , IEEE Transactions on Mobile Computing (TMC) , Vol. vol. 12, no. 3 , pp. 461-473-, Mar. 2013

16. Y.-E. Lin and H.-Y. Hsieh, “Evolution of Cooperation: A Case with Interference-Aware Cooperative Spectrum Sensing in Cognitive Radio Networks” , Game Theory for Networks, Springer Lecture Notes of the ICST (LNICST) , Vol. vol. 75 , pp. 530-545-, Jan. 2012

17. P.-C. Yeh, H.-Y. Hsieh, Z.-H. Wu, Y.-C. Lee, C.-C. Chiang, and A. Ou, “Codec Adaptation for Wireless Multimedia Streaming” , Multimedia Services and Streaming for Mobile Devices: Challenges and Innovations , Vol. Chapter 4 , Sep. 2011

18. H.-Y. Hsieh, C.-W. Li, and H.-P. Lin, “Handoff with DSP Support: Enabling Seamless Voice Communications across Heterogeneous Telephony Systems on Dual-Mode Mobile Devices” , IEEE Transactions on Mobile Computing (TMC) , Vol. vol. 8, no. 1 , pp. 93-108-, Jan. 2009

19. H.-Y. Hsieh, Y.-E. Lin, and H.-P. Lin, “Enhancing VoIP Service for Ubiquitous Communication in a Campus WLAN with Partial Coverage” , Elsevier Computer Networks (SI on Research and Trials for Reliable VoIP Applications) , Vol. vol. 52, no. 13 , pp. 2489-2504-, Sep. 2008

20. H.-Y. Hsieh, C.-W. Li, S.-W. Liao, Y.-W. Chen, T.-L. Tsai, and H.-P. Lin, “Moving toward End-to-End Support for Handoffs across Heterogeneous Telephony Systems on Dual-Mode Mobile Devices” , Elsevier Computer Communications (SI on End-to-End Support over Heterogeneous Wired-Wireless Networks) , Vol. vol. 31, no. 11 , pp. 2726-2738-, Jul. 2008

21. T.-W. Wu and H.-Y. Hsieh, “Interworking Wireless Mesh Networks: Problems, Performance Characterization, and Perspectives” , Elsevier Journal of Parallel and Distributed Computing (SI on Behavior, Artefacts, and Solutions in Wireless Mesh Networks) , Vol. vol. 68, no. 3 , pp. 348-360-, Mar. 2008

22. K. Sundaresan, V. Anantharaman, H.-Y. Hsieh, and R. Sivakumar, “ATP: A Reliable Transport Protocol for Ad-hoc Networks” , IEEE Transactions on Mobile Computing (TMC) , Vol. vol. 4, no. 6 , pp. 588-603-, Nov. 2005

23. H.-Y. Hsieh, K.-H. Kim, Y. Zhu, and R. Sivakumar, “A Receiver-Centric Transport Protocol for Mobile Hosts with Heterogeneous Wireless Interfaces” , ACM/Springer Wireless Networks , Vol. vol. 11, no. 4 , pp. 363-382-, Jul. 2005

24. A. Velayutham, H.-Y. Hsieh, and R. Sivakumar, “On Transport Layer Adaptation in Heterogeneous Wireless Data Networks” , Springer Lecture Notes in Computer Science (LNCS) , Vol. vol. 3552 , pp. 69-80-, Jun. 2005

25. H.-Y. Hsieh and R. Sivakumar, “Parallel Transport: A New Transport Layer Paradigm for Enabling Internet Quality of Service” , IEEE Communications Magazine , Vol. vol. 43, no. 4 , pp. 114-121-, Apr. 2005

26. H.-Y. Hsieh and R. Sivakumar, “A Transport Layer Approach for Achieving Aggregate Bandwidths on Multi-Homed Mobile Hosts” , ACM/Springer Wireless Networks , Vol. vol. 11, no. 1-2 , pp. 99-114-, Jan. 2005

27. H.-Y. Hsieh and R. Sivakumar, “Accelerating Peer-to-Peer Networks for Video Streaming Using Multipoint-to-Point Communication” , IEEE Communications Magazine , Vol. vol. 42, no. 8 , pp. 111-119-, Aug. 2004

28. H.-Y. Hsieh, K.-H. Kim, and R. Sivakumar, “An End-to-End Approach for Transparent Mobility across Heterogeneous Wireless Networks” , ACM/Kluwer Mobile Networks and Applications , Vol. vol. 4, no. 9 , pp. 363-378-, Aug. 2004

29. K. Sundaresan, H.-Y. Hsieh, and R. Sivakumar, “IEEE 802.11 over Multi-hop Wireless Networks: Problems and New Perspectives” , Elsevier Ad Hoc Networks , Vol. vol. 2, no. 2 , pp. 109-132-, Apr. 2004

30. H.-Y. Hsieh and R. Sivakumar, “On Transport Layer Support for Peer-to-Peer Networks” , Springer Lecture Notes in Computer Science (LNCS) , Vol. vol. 3279 , pp. 44-53-, Feb. 2004

31. H.-Y. Hsieh and R. Sivakumar, “On Using Peer-to-Peer Communication in Cellular Wireless Data Networks” , IEEE Transactions on Mobile Computing (TMC) , Vol. vol. 3, no. 1 , pp. 57-72-, Jan. 2004

32. H.-Y. Hsieh and R. Sivakumar, “TCP/IP Performance over Mobile Networks” , High Performance TCP/IP Networking , Vol. Chapter 7 , Prentice Hall-, Oct. 2003

33. H.-Y. Hsieh, K.-H. Kim, and R. Sivakumar, “On Achieving Weighted Service Differentiation: An End-to-End Approach” , Springer Lecture Notes in Computer Science (LNCS) , Vol. vol. 2707 , pp. 440-460-, Jun. 2003

34. H.-Y. Hsieh and R. Sivakumar, “Transport over Wireless Networks” , Handbook of Wireless Networks and Mobile Computing , Vol. Chapter 13 , John Wiley & Son-, Feb. 2002

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Conference & proceeding papers:

1. S.-Y. Kung and H.-Y. Hsieh, “Energy-Efficient Beamforming Based on Statistical CSI for Multicast LEO Satellite Communications” , IEEE Wireless Communications and Networking Conference (WCNC) , Milan, Italy , Mar. 2025

2. Y.-C. Huang and H.-Y. Hsieh, “Network-Aware Optimization of Video Chunking for MEC-Assisted Video-on-Demand Streaming” , IEEE International Conference on Communications (ICC) , Montreal, Canada , Jun. 2025

3. T.-W. Hsu and H.-Y. Hsieh, “Robust Multi-User Pose Estimation Based on Spatial and Temporal Features from WiFi CSI” , IEEE International Conference on Communications (ICC) , Jun. 2024

4. Y.-P. Wu, C.-Y. Chen, T.-Y. Li, and H.-Y. Hsieh, “Towards Optimal Multiview Transcoding for Edge-Assisted Wireless Volumetric Streaming” , IEEE International Conference on Communications (ICC) , Jun. 2024

5. C.-Y. Chen and H.-Y. Hsieh, “SweeTile: Efficient Tiling for 360° Video Streaming on Light-Weight VR Devices” , IEEE International Conference on Communications (ICC), Workshop on Metaverse-based Networking and Computing , Rome, Italy , Jun. 2023

6. C.-J. Lo and H.-Y. Hsieh, “Information-Centric Scheduling: Queue Shortening in WSNs via Spatio-Temporal Compression” , Sensor Data Fusion: Trends, Solutions, Applications (SDF) , Bonn, Germany , Oct. 2022

7. H.-Y. Hsieh, E.-Y. Lin, and S.-C. Wu, “Minimizing NOMA Resource Usage for Cellular IoT Networks through Distributed Source Coding” , IEEE Global Communications Conference (GLOBECOM) , Taipei, Taiwan , Dec. 2020

8. H.-H. Chen and H.-Y. Hsieh, “Data-Centric Node Selection for Machine-Type Communications with Lossy Links” , European Conference on Networks and Communications (EuCNC) , Dubrovnik, Croatia , Jun. 2020

9. C.-Y. Chen, G.-L. Hung, and H.-Y. Hsieh, “A Study on a New Type of DDoS Attack against 5G Ultra-Reliable and Low-Latency Communications” , European Conference on Networks and Communications (EuCNC) , Dubrovnik, Croatia , Jun. 2020

10. Q.-T. Thieu and H.-Y. Hsieh, “Subband Scheduling for NOMA with Probabilistic QoS and Aligned Transmission Constraints” , IEEE International Conference on Communications (ICC), Workshop on on NOMA for 5G and Beyond , Virtual Conference , Jun. 2020

11. H.-Y. Hsieh and C.-Y. Su, “Data-Centric Scheduling for Minimizing Queue Length in Wireless Machine-to-Machine Networks” , IEEE Global Communications Conference (GLOBECOM) , Waikoloa, HI, USA , Dec. 2019

12. H.-Y. Hsieh and G.-Q. Chen, “A Study on Non-orthogonal Multiple Access for Data-Centric Machine-to-Machine Wireless Networks” , IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) , Bologna, Italy , Sep. 2018

13. H.-Y. Hsieh and H.-C. Huang, “Interference and Outage in Clustered Wireless Sensor Networks with Cluster-Centric Data Collectors” , IEEE/CIC International Conference on Communications in China (ICCC) , Beijing, China , Aug. 2018

14. Q.-T. Thieu, C. Wang, C.-H. Wang, and H.-Y. Hsieh, “Design and Implementation of NOMA Subband Scheduling towards Larger Bandwidth beyond LTE-A” , IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Workshop on New Radio Technologies , Montreal, QC, Canada , Oct. 2017

15. Q.-T. Thieu, C.-H. Wang, and H.-Y. Hsieh, “A Wideband Scheduling Method for Non-Orthogonal Multiple Access in the Vienna LTE-A Downlink System-Level Simulator” , IEEE Global Communications Conference (GLOBECOM), Workshop on 5G RAN Design , Washington, DC, USA , Dec. 2016

16. H.-Y. Hsieh, M.-J. Yang, and C.-H. Wang, “Fair Resource Allocation Using the MCS Map for Multi-user Superposition Transmission (MUST)” , IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) , Valencia, Spain , Sep. 2016

17. J.-Y. Yu and H.-Y. Hsieh, “Application of Multiple Interfaces and Balanced Tree Routing of Low-Delayed Convergecast in IEEE 802.15.4e TSCH M2M Networks” , IEEE International Conference on Communication Systems (ICCS) , Shenzhen, China , Dec. 2016

18. M.-J. Yang and H.-Y. Hsieh, “Moving towards Non-orthogonal Multiple Access in Next-Generation Wireless Access Networks” , IEEE International Conference on Communications (ICC) , London, UK , Jun. 2015

19. Q.-T. Thieu and H.-Y. Hsieh, “Outage Protection for Cellular-Mode Users in Device-to-Device Communications through Stochastic Optimization” , IEEE Vehicular Technology Conference (VTC Spring) , Glasgow, UK , May 2015

20. H. Song, H.-Y. Hsieh, Y.-D. Tsai, and W. Choi, “Correlation-Aware Machine Selection for M2M Data Gathering in Cellular Networks” , IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) , Hong Kong, China , Sep. 2015

21. Y.-D. Tsai, C.-Y. Song, and H.-Y. Hsieh, “Joint Optimization of Clustering and Scheduling for Machine-to-Machine Communications in Cellular Wireless Networks” , IEEE Vehicular Technology Conference (VTC Spring) , Glasgow, UK , May 2015

22. Y.-C. Chen and H.-Y. Hsieh, “Joint Resource Allocation and Power Control for CoMP Transmissions in LTE-A HetNets with RRHs” , IEEE Wireless Communications and Networking Conference (WCNC) , Istanbul, Turkey , Apr. 2014

23. C.-H. Chang, R. Y. Chang, and H.-Y. Hsieh, “High-Fidelity Energy-Efficient Machine-to-Machine Communication” , IEEE International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC) , Washington, DC, USA , Sep. 2014

24. P.-L. Chen, Y.-P. Ho, C.-H. Chang, and H.-Y. Hsieh, “Analyzing and Minimizing Random Access Delay for Delay-Sensitive Machine-to-Machine Communications: A New Perspective on Adaptive Persistence Control” , IEEE International Conference on Internet of Things (iThings) , Taipei, Taiwan , Sep. 2014

25. C.-W. Hsu and H.-Y. Hsieh, “Design and Analysis for Effective Proximal Discovery in Machine-to-Machine Wireless Networks” , IEEE International Conference on Communications (ICC), Workshop on M2M Communications for Next-Generation IoT , Sydney, Australia , Jun. 2014

26. C.-C. Hsu and H.-Y. Hsieh, “To Mute or to Whisper: A Study on Low-Duty Mode Operation for Interference Control in HetNets” , IEEE International Conference on Green Computing and Communications (GreenCom) , Taipei, Taiwan , Sep. 2014

27. C.-Y. Song and H.-Y. Hsieh, “Design and Evaluation of Correlation-Aware Scheduling for Wireless Surveillance Camera Networks” , IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS) , Ping-Tung, Taiwan , Aug. 2014

28. W.-C. Liao and H.-Y. Hsieh, “To Overhear or Not to Overhear: On Correlated Data Gathering in M2M Networks with Limited Radio Resources” , IEEE Global Communications Conference (Globecom) , Atlanta, GA, USA , Dec. 2013

29. Z.-J. Yang, J.-C. Huang, C.-T. Chou, H.-Y. Hsieh, C.-W. Hsu, P.-C. Yeh, and C.-C. Hsu, “Peer Discovery for Device-to-Device (D2D) Communication in LTE-A Networks” , IEEE Global Communications Conference (Globecom), Workshop on Device-to-Device (D2D) Communication With and Without Infrastructu , Atlanta, GA, USA , Dec. 2013

30. Y.-C. Chen, Y.-P. Chiang, and H.-Y. Hsieh, “Providing Fair Service in LTE-A Heterogeneous Networks through Coordinated Scheduling” , IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) , London, UK , Sep. 2013

31. Q.-T. Thieu and H.-Y. Hsieh, “Use of Chance-Constrained Programming for Solving the Opportunistic Spectrum Sharing Problem under Rayleigh Fading” , International Wireless Communications & Mobile Computing Conference (IWCMC) , Cagliari, Italy , Jul. 2013

32. W.-C. Liao and H.-Y. Hsieh, “Leveraging Overhearing for Correlated Data Gathering in M2M Communications with Limited Radio Resources” , International Wireless Communications & Mobile Computing Conference (IWCMC) , Cagliari, Italy , Jul. 2013

33. T.-C. Juan, S.-E. Wei, and H.-Y. Hsieh, “Data-Centric Clustering for Data Gathering in Machine-to-Machine Wireless Networks” , IEEE International Conference on Communications (ICC), Workshop on Beyond LTE-A , Budapest, Hungary , Jun. 2013

34. C.-P. Chang, K.-M. Yang, and H.-Y. Hsieh, “Selection of Transmission Points for Delay Minimization in LTE-A Heterogeneous Networks with Low-Power RRHs” , IEEE Wireless Communications and Networking Conference (WCNC) , Shanghai, China , Apr. 2013

35. S.-H. Wang, H.-J. Su, H.-Y. Hsieh, S.-P. Yeh, and M. Ho, “Random Access Design for Clustered Wireless Machine to Machine Networks” , International Black Sea Conference on Communications and Networking (BlackSeaCom) , Batumi, Georgia , Jul. 2013

36. S.-E. Wei, C.-H. Chang, Y.-E. Lin, H.-Y. Hsieh, and H.-J. Su, “Formulating and Solving the Femtocell Deployment Problem in Two-Tier Heterogeneous Networks” , IEEE International Conference on Communications (ICC) , Ottawa, Canada , Jun. 2012

37. S.-E. Wei, H.-Y. Hsieh, and H.-J. Su, “Enabling Dense Machine-to-Machine Communications through Interference-Controlled Clustering” , International Wireless Communications & Mobile Computing Conference (IWCMC) , Limassol, Cyprus , Aug. 2012

38. S.-E. Wei, H.-Y. Hsieh, and H.-J. Su, “Joint Optimization of Cluster Formation and Power Control for Interference-Limited Machine-to-Machine Communications” , IEEE Global Communications Conference (Globecom) , Anaheim, CA, USA , Dec. 2012

39. C.-H. Chang and H.-Y. Hsieh, “Not Every Bit Counts: A Resource Allocation Problem for Data Gathering in Machine-to-Machine Communications” , IEEE Global Communications Conference (Globecom) , Anaheim, CA, USA , Dec. 2012

40. C.-H. Chang, W.-C. Liao, H.-Y. Hsieh, and H.-J. Su, “Not Every Bit Counts: Shifting the Focus from Machine to Data for Machine-to-Machine Communications (Invited Paper)” , Asilomar Conference on Signals, Systems, and Computers , Pacific Grove, CA, USA , Nov. 2012

41. W.-D. Lin and H.-Y. Hsieh, “Joint Optimization of Resource Allocation and Modulation Coding Schemes for Unicast Video Streaming in OFDMA Networks” , IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) , Sydney, Australia , Sep. 2012

42. Y.-E. Lin and H.-Y. Hsieh, “Power Control Refined: Addressing the Problems in Optimization-Based Distributed Algorithms for Opportunistic Spectrum Sharing” , IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) , Sydney, Australia , Sep. 2012

43. C.-P. Chien, Y.-C. Chen, and H.-Y. Hsieh, “Exploiting Spatial Reuse Gain through Joint Mode Selection and Resource Allocation for Underlay Device-to-Device Communications (Invited Paper)” , International Symposium on Wireless Personal Multimedia Communications (WPMC) , Taipei, Taiwan , Sep. 2012

44. J.-S. Tsai and H.-Y. Hsieh, “On Using Multi-State Spectrum Sensing for Joint Detection and Transmission in Opportunistic Spectrum Sharing” , IEEE Global Communications Conference (Globecom) , Houston, TX, USA , Dec. 2011

45. Y.-E. Lin and H.-Y. Hsieh, “Evolution of Cooperation: A Case with Interference-Aware Cooperative Spectrum Sensing in Cognitive Radio Networks (Invited Paper)” , International Conference on on Game Theory for Networks (GameNets) , Shanghai, China , Apr. 2011

46. H.-P. Lin and H.-Y. Hsieh, “Voice Synchronization across Heterogeneous Telephony Systems: Problem and Solutions” , IEEE International Conference on Communications (ICC) , Cape Town, South Africa , May 2010

47. Y.-E. Lin, K.-H. Liu, and H.-Y. Hsieh, “Design of Power Control Protocols for Spectrum Sharing in Cognitive Radio Networks: A Game-Theoretic Perspective” , IEEE International Conference on Communications (ICC) , Cape Town, South Africa , May 2010

48. K.-C. Chen, P.-C. Yeh, H.-Y. Hsieh and S.-C. Chang, “Communication Infrastructure of Smart Grid (Invited Paper)” , International Symposium on Communications, Control and Signal Processing (ISCCSP), 2010 , Limassol, Cyprus , Mar. 2010

49. K.-L. Kuo, H.-Y. Hsieh, and P.-C. Yeh, “A Study on Collaborative Beamforming with Protocol Defects in Wireless Ad Hoc Networks” , IEEE International Conference on Communications (ICC) , Dresden, Germany , Jun. 2009

50. C.-C. Chiang, Z.-H. Wu, C.-Y. Shih, P.-C. Yeh, and H.-Y. Hsieh, “MAC FER-Based Codec Adaptation for Multimedia Streaming over Wireless Networks” , IEEE International Symposium on a World of Wireless Mobile and Multimedia Networks (WoWMoM) , Kos, Greece , Jun. 2009

51. H.-P. Lin and H.-Y. Hsieh, “On Using Digital Speech Processing Techniques for Synchronization in Heterogeneous Teleconferencing (Invited Paper)” , International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QShine) , Las Palmas de Gran Canaria, Spain , Nov. 2009

52. Y.-E. Lin and H.-Y. Hsieh, “Protection of the Undetectables: A Study on the Primary Receiver Protection Problem in Cognitive Radio Networks” , IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) , Tokyo, Japan , Sep. 2009

53. T.-W. Wu and H.-Y. Hsieh, “An Investigation of Primary Transmitter Detection Techniques in Cognitive Radio Networks from Network Optimization Perspective” , IEEE Wireless Communications and Networking Conference (WCNC) , Las Vegas, NV, USA , Apr. 2008

54. T.-W. Wu, Y.-E. Lin, and H.-Y. Hsieh, “Modeling and Comparison of Primary User Detection Techniques in Cognitive Radio Networks” , IEEE Global Communications Conference (Globecom) , New Orleans, LA, USA , Dec. 2008

55. M.-F. Chen and H.-Y. Hsieh, “Modeling and Analysis of the Type I Power Saving Class in IEEE 802.16 with General Traffic (Invited Paper)” , International Wireless Internet Conference (WICON) , Maui, HI, USA , Nov. 2008

56. H.-Y. Hsieh, T. Liu, W. Liao, and T.-Y. Ho, “Moving toward Higher Speed WLANs through Dynamic Spectrum Access in the Unlicensed Band (Invited Paper)” , IEEE European Microwave Week Conference on Wireless Technology (EuWiT) , Amsterdam, The Netherlands , Oct. 2008

57. H.-Y. Hsieh, H.-P. Lin, and Y.-E. Lin, “Enhancing Campus VoIP Service for Ubiquitous Communication on Dual-Mode Mobile Handsets” , IEEE Symposium on Computers and Communications (ISCC) , Marrakech, Morocco , Jul. 2008

58. T.-W. Wu and H.-Y. Hsieh, “Interworking Wireless Mesh Networks: Performance Characterization and Perspectives” , IEEE Global Communications Conference (Globecom) , Washington, DC, USA , Nov. 2007

59. A. Velayutham, H.-Y. Hsieh, and R. Sivakumar, “On Transport Layer Adaptation in Heterogeneous Wireless Data Networks” , IEEE International Workshop on Quality of Service (IWQoS) , Passau, Germany , Jun. 2005

60. H.-Y. Hsieh and R. Sivakumar, “On Transport Layer Support for Peer-to-Peer Networks” , International Workshop on Peer-to-Peer Systems (IPTPS) , San Diego, CA, USA , Feb. 2004

61. H.-Y. Hsieh, K.-H. Kim, Y. Zhu, and R. Sivakumar, “A Receiver-Centric Transport Protocol for Mobile Hosts with Heterogeneous Wireless Interfaces” , Best Student Paper Award, ACM International Conference on Mobile Computing and Networking (MobiCom) , San Diego, CA, USA , Sep. 2003

62. K. Sundaresan, V. Anantharaman, H.-Y. Hsieh, and R. Sivakumar, “ATP: A Reliable Transport Protocol for Ad-hoc Networks” , ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc) , Annapolis, MD, USA , Jun. 2003

63. H.-Y. Hsieh, K.-H. Kim, and R. Sivakumar, “On Achieving Weighted Service Differentiation: An End-to-End Approach” , IEEE International Workshop on Quality of Service (IWQoS) , Monterey, CA, USA , Jun. 2003

64. H.-Y. Hsieh and R. Sivakumar, “pTCP: An End-to-End Transport Layer Protocol for Striped Connections” , IEEE International Conference on Network Protocols (ICNP) , Paris, France , Nov. 2002

65. H.-Y. Hsieh and R. Sivakumar, “A Hybrid Network Model for Cellular Wireless Packet Data Networks” , IEEE Global Communications Conference (Globecom) , Taipei, Taiwan , Nov. 2002

66. H.-Y. Hsieh and R. Sivakumar, “A Transport Layer Approach for Achieving Aggregate Bandwidths on Multi-homed Mobile Hosts” , ACM International Conference on Mobile Computing and Networking (MobiCom) , Atlanta, GA, USA , Sep. 2002

67. H.-Y. Hsieh and R. Sivakumar, “IEEE 802.11 over Multi-hop Wireless Networks: Problems and New Perspectives” , IEEE Vehicular Technology Conference—Fall (VTC) , Vancouver, Canada , Sep. 2002

68. H.-Y. Hsieh and R. Sivakumar, “Towards a Hybrid Network Model for Wireless Packet Data Networks” , IEEE Symposium on Computers and Communications (ISCC) , Taormina, Italy , Jul. 2002

69. H.-Y. Hsieh and R. Sivakumar, “On Using the Ad-hoc Network Model in Cellular Packet Data Networks” , ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc) , Lausanne, Switzerland , Jun. 2002

70. H.-Y. Hsieh and R. Sivakumar, “Internetworking WWANs and WLANs in Next Generation Wireless Data Networks” , International Conference on Third Generation Wireless and Beyond (3Gwireless) , San Francisco, CA, USA , May 2002

71. H.-Y. Hsieh and R. Sivakumar, “Improving Fairness and Throughput in Multi-hop Wireless Networks” , International Conference on Networking (ICN) , Colmar, France , Jul. 2001

72. Y. Blanpain, H.-Y. Hsieh, and R. Sivakumar, “The Incremental Deployability of Core-Stateless Fair Queuing” , International Conference on Networking (ICN) , Colmar, France , Jul. 2001

73. H.-Y. Hsieh and R. Sivakumar, “Performance Comparison of Cellular and Multi-hop Wireless Networks: A Quantitative Study” , ACM International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS) , Cambridge, MA, USA , Jun. 2001

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