IEEE/ACM 2nd International Conferenceon on Networks, Communications, and Information Technology (CNCIT) 2023, June 15-17, 2023, Qinghai, China, Keynote Speech Title: "Key QoS-Enabling Techniques for 6G Multimedia Mobile Wireless Networks"

ACM 7th International Conference on Multimedia Communications Technologies (ICMCT) 2022, July 7-9, 2022, Xiamen, China, Keynote Speech Title: "Advances in QoS-Driven Techniques for Multimedia Mobile Wireless Networks"

IEEE International Conference on Networks, Communications, and Information Technology (CNCIT) 2022, June 17-19, 2022, Beijing, China, Keynote Speech Title: "Challenges and Opportunities for QoS-Driven Techniques for Multimedia Mobile Wireless Networks"

ACM The 7th International Conference On Communications and Information Processing (ICCIP) 2021, December 16-18, 2021, Beijing, China, Keynote Speech Title: "Emerging QoS-Driven Techniques for 6G Multimedia Mobile Wireless Networks"

IEEE Information Communication Technologies Conference (ICTC) 2021 , May 7-9, 2021, Nanjing, China, Keynote Speech Title: "QoS-Driven 6G Promising Candidate Techniques Over Multimedia Mobile Wireless Networks"

IEEE ICCCR 2021, January 8, 2021 - January 10, 2021, Shanghai, China, Keynote Speech Title: "AI-Driven 6G Mobile Wireless Networks"

IEEE ICCSN 2020 , June 12-17, 2020, Chongqing, China, Keynote Speech Title: "QoS-Driven ICN-NFV-SDN Integration for Edge-AI Enabled Multimedia Big-Data Services Over 5G/6G Mobile Wireless Networks"

IEEE INFOCOM 2018 - KCN, April 15-19, 2018, Honolulu, Hawaii, USA, Keynote Speech Title: "Machine Learning Based 5G Big Data Multimedia Mobile Wireless Networks"

IEEE GLOBECOM 2025, Taipei, Taiwan, Decemeber 8-12, 2025, Tutorial Title: "Digital Twins (DT) Over Statistical QoS-Guaranteed 6G Mobile Wireless Networks"

IEEE ICC 2025, Montreal, Canada, June 8-12, 2025, Tutorial Title: "QoS-Driven Digital Twins Over 6G Mobile Wireless Networks"

IEEE GLOBECOM 2024, Cape Town, South Africa, Decemeber 9-12, 2024, Tutorial Title: "Integrated Statistical QoS Provisioning for mURLLC Over 6G Mobile Networks in Non-Asymptotic Regime"

IEEE Virtual Conference on Communications (VCC) 2024, Decemeber 3-5, 2024, Tutorial Title: "Statistical-QoS Guarantees for Digital-Twins Services Over 6G Mobile Wireless Networks"

IEEE ICC 2024, Denver, Colorado, U.S.A., June 9-14, 2024, Tutorial Title: "Joint Statistical Delay and Error-Rate Bounded QoS - The New Paradigm for mURLLC Over 6G Mobile Networks in Finite Blocklength Regime"

IEEE MILCOM 2022, Rockville, Maryland, U.S.A., November 28 - December 2, 2022, Tutorial Title: "QoS-Driven Promising Techniques for 6G Multimedia Mobile Wireless Networks"

IEEE GLOBECOM 2021, Madrid, Spain, December 7-11, 2021, Tutorial Title: "QoS-Driven 6G Promising Techniques Over Multimedia Mobile Wireless Networks"

IEEE ICC 2020, Dublin, Ireland, Tutorial Title: "QoS Driven Based Information-Centric Virtualization for Software-Defined Multimedia Big Data Services Over 5G & Beyond Mobile Wireless Networks"

IEEE GLOBECOM 2019, Waikoloa, Hawaii, USA, Tutorial Title: "QoS-Driven Architectures, Protocols, Techniques, and Implementations for Multimedia Big Data Services Over 5G & Beyond Mobile Wireless Networks"

IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) 2019 (Nov. 12-14, 2019), Dallas, Texas, USA, Tutorial Title: "QoS-Driven Based Information-Centric Virtualization for Software-Defined Multimedia Big Data Services Over 5G & Beyond Mobile Wireless Networks"

IEEE GLOBECOM 2016, Washington, D.C., USA, Tutorial Title: "Heterogeneous Statistical Quality-of-Service Provisioning for Cognitive Radio Networks Based Multimedia 5G Mobile Wireless Networks"

IEEE MILCOM 2015, Tampa, FL, USA, Tutorial Title: "Heterogeneous Statistical Quality-of-Service Provisioning for Time-Sensitive Multimedia Transmissions Over Cognitive-Radio Based 5G Mobile Wireless Networks"

IEEE VTC 2015-Fall, Boston, MA, USA, Tutorial Title: "Full-Duplex Communications for Statstical Delay-Bounded QoS Provisioning Over D2D and CRNs Based 5G Multimedia Wireless Networks"

IEEE WCNC 2015, New Orleans, LA, USA, Tutorial Title: "Heterogeneous Statistical Quality-of-Service Provisioning Over Cognitive-Radio Based 5G Mobile Wireless Networks"

IEEE MILCOM 2013, San Diego, CA, USA, Tutorial Title: "QoS Provisioning in Wireless Cognitive Radio Networks"

IEEE MILCOM 2013, San Diego, CA, USA, Tutorial Title: "Effective Capacity: A unified Cross-Layer Optimization Modeling Technique for Multimedia Wireless Networks"

IEEE GLOBECOM 2012, Anaheim, CA, USA, Tutorial Title: "QoS Provisioning in Wireless Cognitive Radio Networks"

IEEE MILCOM 2012, Orlando, FL, USA, Tutorial Title: "QoS Provisioning in Wireless Cognitive Radio Networks"

IEEE MILCOM 2011, Baltimore, MD, USA, Tutorial Title: "QoS Provisioning in Wireless Cognitive Radio Networks"

IEEE VTC 2011-Fall, San Francisco, CA, USA, Tutorial Title: "QoS Provisioning in Wireless Cognitive Radio Networks"

IEEE ICC 2010, Cape Town, South Africa, Tutorial Title: "Statistical Delay-Bounded QoS Provisioning in Wireless Networks: Effective Capacity and QoS-Driven Resource Allocations"

IEEE VTC 2010-Fall, Ottawa, Canada, Tutorial Title: "QoS Provisioning in Intelligent Vehicular Networks"