8 search results - page 1 / 2 » AMOEBA: Robust Location Privacy Scheme for VANET |
JSAC
2007
13 years 4 months ago
2007
Abstract— Communication messages in vehicular ad hoc networks (VANET) can be used to locate and track vehicles. While tracking can be beneficial for vehicle navigation, it can a...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—Advances in mobile networks and positioning technologies have made location information a valuable asset in vehicular ad-hoc networks (VANETs). However, the availability...
MONET
2010
13 years 2 months ago
2010
It is well recognized that security is vital for reliable operation of vehicular ad-hoc networks (VANETs). Location privacy is one of the main security challenges in VANETs, which ...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—The group signature based security scheme is a promising approach to provision privacy in vehicular ad hoc networks (VANETs). In this paper, we propose a novel distributed key m...
SIGMOD
2012
ACM
11 years 7 months ago
2012
ACM
The popularity of mobile social networking services (mSNSs) is propelling more and more businesses, especially those in retailing and marketing, into mobile and location-based for...