346 search results - page 59 / 70 » An Efficient Scheme for User Authentication in Wireless Sens... |
TMC
2010
13 years 7 months ago
2010
—Localization is a fundamental problem in wireless sensor networks and its accuracy impacts the efficiency of location-aware protocols and applications, such as routing and stora...
MOBIHOC
2004
ACM
14 years 8 months ago
2004
ACM
Greedy geographic routing is attractive in wireless sensor networks due to its efficiency and scalability. However, greedy geographic routing may incur long routing paths or even ...
JISE
2007
13 years 9 months ago
2007
Unlike normal wireless ad hoc networks, end-to-end connection may not exist in DTNs Thus, the Message Ferrying (MF) scheme has been proposed as a strategy for providing connectivi...
IJNSEC
2006
13 years 9 months ago
2006
The third-generation (3G) mobile communication systems provide great coverage, complete subscriber management and nearly universal roaming. Nevertheless, 3G systems are subject to...
PODS
2006
ACM
14 years 9 months ago
2006
ACM
Recently, there has been a growing interest in gossip-based protocols that employ randomized communication to ensure robust information dissemination. In this paper, we present a ...