Keynotes / Talks

  1. Invited Talk: Introduction to free5GC, Tokai Branch General Lecture, The Institute of Electronics, Information and Communication Engineers (IEICE), Online, January 26, 2022

  2. Keynote: Background, motivation, and performance of free5GC, International Conference on Smart Grid and Internet of Things, Taichung, Taiwan, December 18, 2021

  3. Invited Talk: Testing and Performance of free5GC, 4th IEEE 5G Workshop on First Responder and Tactical Networks, Online, December 14, 2021

  4. Keynote: free5GC: free the cellular core networks, International Symposium on Novel and Sustainable Technology, Tainan, Taiwan, November 18, 2021

  5. Keynote: free5GC: free the cellular core networks, IEEE Eurasia Conference on IOT, Communication and Engineering, Yunlin, Taiwan, October 29, 2021

  6. Invited Talk: Introduction to free5GC: past, current, and future, 4th Workshop on Fifth Generation Network Security (FGS '21), Pusan, Korea, Online June 3, 2021

  7. Keynote: Open source networking enabled by free5GC, IOT Open Day, Okinawa Open Lab (OOL), Okinawa, Japan, Online, March 18, 2021

  8. Invited Speech: Latest status of free5GC, Okinawa Open Lab (OOL) Forum, Okinawa, Japan, Online, Dec. 11, 2020

  9. Keynote: free5GC: free the cellular core networks, The 21st Asia-Pacific Network Operations and Management Symposium (APNOMS), Daegu, Korea, Online, Sept. 23, 2020

  10. Talk: Free the cellular core networks by free5GC and demo of free5GC with IoTtalk, 5G Transformation with Open Source - 2020 ONF Spotlight Series, Online, Sept. 8-9, 2020

  11. Invited Speech: free5GC: free the cellular core networks, Okinawa Open Days, Okinawa, Japan, December 11, 2019

  12. Talk: free5GC: softwarization and virtualization for 5G core networks, NGMN Forum Meeting, Tokyo, Japan, November 6, 2019

  13. Keynote: RECO, SLV and free5GC - a path toward softwarization and virtualization of 5G core networks, The 4th International Symposium on Mobile Internet Security (MobiSec), Taichung, Taiwan, Oct. 18, 2019

  14. Invited Speech: free5GC open source, Okinawa Open Lab (OOL) Forum, Okinawa, Japan, July 26, 2019

  15. Panelist, Development of Cost-Effective Community Testbeds for Research and Experimentation, NSF Millimeter-Wave RCN Workshop, Boulder, CO, USA, July 23, 2019

  16. Invited Speech: RECO, SLV and free5GC - a path toward softwarizationand virtualization of 5G core networks, ECE Seminar, Rice University, Houston, TX, USA, April 4, 2019

  17. Invited Speech: RECO, SLV and free5GC - a path toward softwarization and virtualization of 5G core networks, IEEE 5G Summit, Lapland, Finland, March 25, 2019

  18. Keynote: Softwarization and Virtualization of 5G Core Networks, IEEE Vehicular Networking Conference (VNC), Taipei, Taiwan, Dec. 7, 2018

  19. Keynote: Softwarization and Virtualization of 5G Core Networks, The 13th International Conference on Broadband and Wireless Computing, Communication and Applications, Taichung, Taiwan, Oct. 27, 2018

  20. Special Session Talk: RECO: An Open-Source Reconfigurable Core Network, The 19th Asia-Pacific Network Operations and Management Symposium (APNOMS), Seoul, Korea, Sept. 28, 2017

  21. Keynote: Softwarization of 5G Core Networks, The 19th Asia-Pacific Network Operations and Management Symposium (APNOMS), Seoul, Korea, Sept. 28, 2017

  22. Talk: RECO: A Reconfigurable Core Network for Future 5G Communication Systems, University of Florida, Gainesville, FL, USA, July 11, 2017

  23. Invited Talk: Effective access point selection algorithms for handoffs in IEEE 802.11 wireless LANs, ELEC 7950: Wireless Networking Seminar, Auburn University, Auburn, AL, USA, Aug. 31, 2007.

  24. Invited Talk: RAMP: reconfigurable architecture and mobility management for 4G wireless networks, ELEC 7950: Wireless Networking Seminar, Auburn University, Auburn, AL, USA, Sept. 1, 2006.

Conference Tutorial Presentations

  1. "Technologies for All-IP Wireless Networks from 3G to 4G," Half-day Tutorial, IEEE Global Telecommunications Conference (GLOBECOM '06), San Francisco, CA, USA, Dec. 1, 2006 (with P. Agrawal, Auburn University, AL, USA)

  2. "Technologies for Next-Generation Wireless Internet," Half-day Tutorial, IEEE Global Telecommunications Conference (GLOBECOM '03), San Francisco, CA, USA, Dec. 1, 2003 (with P. Agrawal, Telcordia Technologies, NJ, USA)

  3. "Mobile Wireless Internet Technologies," Half-day Tutorial, IEEE Global Telecommunications Conference (GLOBECOM '02), Taipei, Taiwan, Nov. 17, 2002 (with P. Agrawal, Telcordia Technologies, NJ, USA)