Li-Hsing Yen Hung-Hsin Chang Shiao-Li Tsao Chia-Chi Hung Chien-Chao Tseng Experimental study of mismatching ESS-subnet handoffs on IP over IEEE 802.11 WLANs. 1-5 2011 WOCN http://dx.doi.org/10.1109/WOCN.2011.5872938 conf/wocn/2011 db/conf/wocn/wocn2011.html#YenCTHT11