Jiandong Li

Prof. Jiandong LI graduated from Xidian University with Bachelor Degree, Master Degree and Ph.D respectively in 1982, 1985 and 1991 respectively. He is with Xidian University from 1985. He was an associate professor from 1990 to 1994. He is a professor of Xidian University from 1994 and Ph.D. supervisor from 1995. He was Dean of School of Telecommunication Engineering from 1997 to 2006 and Executive Vice Dean of Graduate School of Xidian University from 2007 to 2012 and a visiting professor of Cornell University from Jan. 2002 to Jan. 2003. He is the Vice President of Xidian University from July 2012. Prof. Li is Changjiang Scholar and was awarded the National Science Fund of China for Distinguished Young Scholars. He is a senior member of IEEE and China Institute of Electronics (CIE) and the fellow of China Institute of Communication (CIC). He was the member of PCN (Personal Communications Networks) specialist group for China 863 Communication High Technology Program from Jan. 1993 to Oct. 1994 and from 1999 to 2000. He is also a member of broadband wireless mobile communication specialist group and Director of Broadband Wireless IP Standard Work Group for The Ministry of Industry and Information Technology. Topic: Resource Mobility and Interference Management for Heterogeneous Wireless and Cellular Networks Abstract: Heterogeneous wireless and cellular networks (HWNs and HetNets) are the basic formats for the Ubiquitous Communications in dynamic nomadic and mobile environments. Each user (with a smartphone, iPad, or PC）and/or each information flow can access and cross over different kind of wireless networks such as 2G/3G/4G mobile cellular networks, IEEE 802.11b/n/g/ac/ad WiFi networks, ad hoc networks, etc. To manage these diverse resources, the theory and architecture of resource mobility, and resource control algorithms based on resource flow are proposed. Based on these algorithms, the QoS of Information Flows can be assured. To increase the transmission capacity of high density HetNets, the different interference management schemes such as interference migration, mitigation and alignment are discussed. By combing interference management with the resource flow control, the user experiences in Ubiquitous Communications can be greatly enhanced.