Title	Processing of GPS Data with Difference HDOP in Guide Robot for the Visually Impaired
Author	Min-Soo Goh Dong-Fan Shen, Seung-Hong Hong
Citation	Vol. 7  No. 10  pp. 90-97
Keywords	HDOP, GPS, Guide Robot, Localization

Title	MPR-based broadcasting in ad hoc and wireless sensor networks with a realistic environment
Author	Mohamed Lehsaini, Herv? Guyennet, Mohammed Feham
Citation	Vol. 7  No. 10  pp. 82-89
Keywords	Ad hoc Networks, Multipoint Relays, Log-Normal Shadowing Model, Unit Disk Model, Wireless Sensor Networks

Title	Fast Intra Coding Method of H.264 for Video Surveillance System
Author	Jang-Seon Ryu, Eung-Tea Kim
Citation	Vol. 7  No. 10  pp. 76-81
Keywords	H.264 , Spatial Encoding, Intra, Video Surveillance

Title	The Distributed Authentication Login Scheme
Author	Joonseok Park
Citation	Vol. 7  No. 10  pp. 71-75
Keywords	Authentication protocols, Kerberos, Network Security, Distributed System