01279oam 2200313z- 450 99626814770331620090721083242.01-5090-8195-X(CKB)1000000000331759(EXLCZ)99100000000033175920220608c2007uuuu -u- -eng2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks Espoo, FinlandIEEE1-4244-0992-6 1-4244-0993-4 Emerging Security Information, Systems and Technologies 2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia NetworkswowmomWORLD OF WIRELESS, MOBILE & MULTIMEDIA NETWORKS, 2007. WOWMOM 2007. IEEE INTERNATIONAL SYMPOSIUM ON AWireless communication systemsCongressesPersonal communication service systemsCongressesWireless communication systemsPersonal communication service systemsInstitute of Electrical and Electronics Engineers.PROCEEDING9962681477033162007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks2873346UNISA