Kemeng Yang Bin Qiu Laurence S. Dooley Using SINR as Vertical Handoff Criteria in Multimedia Wireless Networks. 967-970 2007 ICME http://dx.doi.org/10.1109/ICME.2007.4284813 conf/icmcs/2007 db/conf/icmcs/icme2007.html#YangQD07