I started my doctoral study since August 2009 with scholarship from B-IT Research School. I was with Mobile Network Performance group of the UMIC Research Center in RWTH Aachen University before Nov.2012, now I am going on with my PhD study in Comsys group in computer science in the same University. I obtained Master degree on Control Science and Engineering from Zhejiang University in 2007.
resource allocation in cognitive radio network, game theory, optimization