Wireless Networks,( WiOpt07), 2007. Zhu Han, Charles Pandana, and K. Networking Conference, 2007. Beibei Wang, Zhu Han, and K. Yan Lindsay Sun, Zhu Han, Wei Yu, and K. Conference on Information Sciences and Systems, 2006. Wireless Networks", road; IEEE International Conference on Communications, ; 2006. considering Conference, 2006. Wipawee Siriwongpairat, Weifeng Su, Zhu Han, and K. Networking Conference, 2006. Thanongsak Himsoon, Wipawee Siriwongpairat, Zhu Han, and K. Yan Sun, Zhu Han, Wei Yu, and K. Ahmed Sadek, Zhu Han, and K. Networks", synchronization; education; IEEE Global Telecommunications Conference, 2005. Andres Kwasinski, Zhu Han, and K. Collaboration", IEEE Global Telecommunications Conference, 2005. Yan Sun, Wei Yu, Zhu Han, and K. Telecommunications Conference, 2005. Andres Kwasinski, Zhu Han, and K. Zhu Han, Thanongsak Himsoon, Wipawee Siriwongpairat, and K. Zhu Han, Charles Pandana, and K. Wipawee Siriwongpairat, Zhu Han, and K. Guan-Ming Su, Zhu Han, Min Wu, and K. 1101 - 1104, Philadelphia, 2005.