358 search results - page 38 / 72 » Context-aware Timely Information Delivery in Mobile Environm... |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— The quality of communications in mobile ad-hoc networks is largely determined by the topological stability. Characterizing the mobility of mobile nodes (e.g. how often they mov...
ICRA
2003
IEEE
14 years 29 days ago
2003
IEEE
Abstract— We have demonstrated that a properlyequipped mobile robot can easily construct a detailed map of the wireless coverage of an urban environment. The Autonomous Vehicle f...
DEXA
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. Mobile devices are capable of retrieving and processing data from remote databases. In a wireless data transmission environment, users are typically charged by the size o...
WMCSA
2003
IEEE
14 years 28 days ago
2003
IEEE
1 In this work we consider the mobility of personal online identifiers. People change the identifiers through which they are reachable on-line as they change jobs or residences ...
ICPP
2006
IEEE
14 years 1 months ago
2006
IEEE
—Carrier sensing is a medium access method widely adopted in wireless communication to protect data transfers from interference. For example, Distributed Coordination Function (D...