1987 search results - page 350 / 398 » Design of Wireless Portable Systems |
WS
2006
ACM
14 years 2 months ago
2006
ACM
In this paper, we propose a formal notion of network security for ad hoc networks. We adopt a probabilistic security framework, that is, security is defined by a polynomially bou...
HICSS
2003
IEEE
14 years 2 months ago
2003
IEEE
Todays, we assist to the explosive development of mobile computing devices like PDAs and cell-phones, the integration of embedded intelligence (like Web server) in more and more c...
MOBISYS
2007
ACM
14 years 8 months ago
2007
ACM
When the range of single-hop wireless communication is limited by distance or harsh radio propagation conditions, relays can be used to extend the communication range through mult...
ISMAR
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper presents a new interaction metaphor we have termed “god-like interaction”. This is a metaphor for improved communication of situational and navigational information...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Distance bounding protocols have been proposed for many security critical applications as a means of getting an upper bound on the physical distance to a communication partner. As...