Quality of Experience and Quality of Content based Mobile Video Networking
[ 2017-05-11 ]
Abstract:With the huge amount of networked mobile video cameras installed everywhere nowadays, there is an urgent need of effective networking to disseminate and/or collect these big visual data, so as to provide best streaming services in the client side and/or perform intelligent data analytics in the cloud server side. In this talk, I will first address some trends of next generation mobile video networking from 4G to 5G, then taking advantage of optimizing the quality of experience (QoE) and quality of content (QoC) criteria, I will present several cross-layer mobile video networking techniques over 4G/5G wireless infrastructures, such as QoE-based adaptive multicasting, MIMO resource allocation and LTE-WLAN aggregation (LWA) schemes for video downlinking, as well as QoC-based resource allocation schemes for video uplinking.
Biography of Jenq-Neng Hwang
Dr. Jenq-Neng Hwang received the BS and MS degrees, both in electrical engineering from the National Taiwan University, Taipei, Taiwan, in 1981 and 1983 separately. He then received his Ph.D. degree from the University of Southern California. In the summer of 1989, Dr. Hwang joined the Department of Electrical Engineering of the University of Washington in Seattle, where he has been promoted to Full Professor since 1999. He served as the Associate Chair for Research from 2003 to 2005, and from 2011-2015. He is currently the Associate Chair for Global Affairs and International Development in the EE Department. He has written more than 300 journal, conference papers and book chapters in the areas of multimedia signal processing, and multimedia system integration and networking, including an authored textbook on "Multimedia Networking: from Theory to Practice," published by Cambridge University Press. Dr. Hwang has close working relationship with the industry on multimedia signal processing and multimedia networking.
Dr. Hwang received the 1995 IEEE Signal Processing Society's Best Journal Paper Award. He is a founding member of Multimedia Signal Processing Technical Committee of IEEE Signal Processing Society and was the Society's representative to IEEE Neural Network Council from 1996 to 2000. He is currently a member of Multimedia Technical Committee (MMTC) of IEEE Communication Society and also a member of Multimedia Signal Processing Technical Committee (MMSP TC) of IEEE Signal Processing Society. He served as associate editors for IEEE T-SP, T-NN and T-CSVT, T-IP and Signal Processing Magazine (SPM). He is currently on the editorial board of ZTE Communications, ETRI, IJDMB and JSPS journals. He served as the Program Co-Chair of IEEE ICME 2016 and was the Program Co-Chairs of ICASSP 1998 and ISCAS 2009. Dr. Hwang is a fellow of IEEE since 2001.