135 search results - page 25 / 27 » An adaptive approach to group communications in multi hop ad... |
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Delay tolerant networks (DTNs) are a kind of wireless mobile network which may lack continuous network connectivity. Multicast supports the distribution of data to a group of users...
GLOBECOM
2008
IEEE
14 years 2 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...
MIDDLEWARE
2004
Springer
14 years 1 months ago
2004
Springer
The terms pervasive and ubiquitous computing are used to describe a smart space populated by hundreds of intelligent devices that are embedded in their surroundings. Characteristi...
MIDDLEWARE
2005
Springer
14 years 1 months ago
2005
Springer
Pervasive and ad hoc computing applications are frequently deployed in dynamic networks. Due to mobility of the computing nodes, their unreliability, or a limited communication ra...
DIALM
2004
ACM
13 years 11 months ago
2004
ACM
The wireless connectivity, essential for pervasive computing, has ephemeral character and can be used for creating ad hoc networks, sensor networks, connection with RFID tags etc....