IEEE North Jersey Section, SP chapter, Seminar on Multi-Domain Cognition for Cognitive Radio Networks
#IEEE
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#Cognitive
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Date: 20 September 2011
Time: 7:00 pm to 8:00 pm
Place: ECEC202, NJIT
Title: Multi-Domain Cognition for Cognitive Radio Networks
Speaker: Professor Qihui Wu,
School of Information Science and Engineering Southeast University, Nanjing, China
Abstract:One of the most distinct differences between Cognitive Radio (CR) and CR Networks (CRNs) is the extension of cognitive environments from single-domain environment (i.e. wireless domain) to multi-domain (i.e., wireless-domain, network-domain, user-domain and policy-domain) environments. In this presentation, the system model of multi-domain cognition will be introduced and now, we are making use of the multi-domain cognitive framework to address the issue of spectrum sensing and decision for spectrum-heterogeneous CRNs. Some new methods are proposed and simulation results are shown. In the future, we will continue to investigate the network-heterogeneous and user-heterogeneous issues.
Bio of speaker: Dr. Qihui Wu is the Professor of Information Science and Engineering at Southeast University. He has received some awards, including the 2003 National Science & Technology Award, the 2006 Outstanding Young Experts Award and National Quality Course Award. Now, he is studying in Stevens Institute of Technology as Advance Visiting Scholar.