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CORR
2010
Springer
121views Education» more  CORR 2010»
15 years 6 months ago
GNSS-based positioning: Attacks and Countermeasures
Increasing numbers of mobile computing devices, user-portable, or embedded in vehicles, cargo containers, or the physical space, need to be aware of their location in order to prov...
P. Papadimitratos, A. Jovanovic
JUCS
2010
124views more  JUCS 2010»
15 years 5 months ago
Performance Optimizations for DAA Signatures on Java enabled Platforms
: With the spreading of embedded and mobile devices, public-key cryptography has become an important feature for securing communication and protecting personal data. However, the c...
Kurt Dietrich, Franz Röck
IDC
2009
Springer
15 years 4 months ago
Efficient Broadcasting by Selective Forwarding
A major challenge faced in mobile ad hoc networks (MANETs) is locating devices for communication, especially in the case of high node mobility and sparse node density. Present solu...
Doina Bein, Ajoy Kumar Datta, Balaji Ashok Sathyan...
INFOCOM
2011
IEEE
14 years 10 months ago
WiZi-Cloud: Application-transparent dual ZigBee-WiFi radios for low power internet access
Abstract—The high density of WiFi Access Points and large unlicensed RF bandwidth over which they operate makes them good candidates to alleviate cellular network’s limitations...
Tao Jin, Guevara Noubir, Bo Sheng
GIS
2006
ACM
15 years 6 months ago
A peer-to-peer spatial cloaking algorithm for anonymous location-based service
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desir...
Chi-Yin Chow, Mohamed F. Mokbel, Xuan Liu