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MASCOTS
2001
13 years 5 months ago
Parameterized Mobile Action Generator for a Wireless PCS Network
While there are different research groups in the mobile computing community, most research requires mobile action data in terms of user calling and mobility patterns. Since collec...
Sang-Eon Park, Carla N. Purdy
MOBISYS
2005
ACM
14 years 4 months ago
WALRUS: wireless acoustic location with room-level resolution using ultrasound
In this paper, we propose a system that uses the wireless networking and microphone interfaces of mobile devices to determine location to room-level accuracy. The wireless network...
Gaetano Borriello, Alan L. Liu, Tony Offer, Christ...
ICEB
2004
297views Business» more  ICEB 2004»
13 years 5 months ago
Security Measures in Mobile Commerce: Problems and Solutions
Due to the advent of the Internet, electronic business transactions have exploded around the globe. Along with the Internet, wireless technology has exponentially developed as wel...
Sanwar Ali, Waleed Farag, Mohammad A. Rob
PERCOM
2010
ACM
12 years 11 months ago
Local map generation using position and communication history of mobile nodes
In this paper, we propose an algorithm to estimate 2D shapes and positions of obstacles such as buildings using GPS and wireless communication history of mobile nodes. Our algorith...
Shinichi Minamimoto, Sae Fujii, Hirozumi Yamaguchi...
IJWIN
2002
154views more  IJWIN 2002»
13 years 4 months ago
Connection Admission Control for PCS-to-Internet Protocol Internetworking
This paper studies the connection admission control for PCS-to-Internet protocol internetworking. In order to provide QoS to the Internet and avoid scalability problems, several re...
Fei Yu, Victor C. M. Leung